Give a pair of alternate interior angles, a pair of alternate exterior angles, and a pair of corresponding angles.
Answers
Answer:
Step-by-step explanation:
(a). Alternate interior angels:
∠3 and ∠5 ,
or
∠4 and ∠6 .
(b). Alternate exterior angels:
∠1 and ∠7 ,
or
∠2 and ∠8 .
(c). Corresponding angels:
∠1 and ∠5 ,
or
∠2 and ∠6 ,
or
∠3 and ∠7 ,
or
∠4 and ∠8 .
Related Questions
Every square is a rhombus.
True
False
Answers
Answer:
false
a rhombus only has 4 equilateral sides and a square has 4 equilateral sides and all interior angles are right angles therefore that question is false
Helppppp and you get some sweet candyyyy
Kelly is given the following word problem:
Gina runs 5 miles on Saturday and 6 miles on Sunday. How many miles does she run total?
Kelly’s answer is 11. What did Kelly do wrong?
A
She added 5 and 6 instead of multiplying.
B
She subtracted 5 from 6 instead of adding.
C
She didn’t ignore the extra information.
D
She didn’t include units in her answer.
Answers
Answer:
your answer is c l hipe this helps u
Answer:
d
Step-by-step explanation:
aint no way in hell its not 11
composite numbers to 30
Answers
Answer:
4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, Step-by-step explanation:
Which of the following is equivalent to the expression below?
Answers
Answer:
A is true
Step-by-step explanation:
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
\(\textbf {Allow me to assist you.}\)
\(\textrm {Let's simplify the terms under the radicals.}\)
\(\mathsf {\sqrt{8} - \sqrt{72} + \sqrt{50}}\)
\(\mathsf {\sqrt{2 \times 2^{2}} - \sqrt{2 \times 6^{2}} + \sqrt{2 \times 5^{2}}}\)
\(\mathsf {2\sqrt{2} - 6\sqrt{2} + 5\sqrt{2}}\)
\(\boxed {\sqrt{2}}\)
\(\textbf {The answer is A.}\)
Solve for x
(x+16) over 3 = 3x
a. X=-7
b. X=-13
c.x= 8
d. X= 2
Answers
Answer:
X=8
Step-by-step explanation:
8+16=24
and 3(8)=24
A computer designer has to build a computer which can executes 300 instructions and represents integers in
\( - {10}^{14} \)
to
\( {10}^{14} \)
lf one instruction is stored in the entire memory word, what is the maximum memory capacity this computer can occupy?
Answers
The computer can occupy a maximum of 1200 bytes of memory.
To determine the maximum memory capacity of a computer that can execute 300 instructions, we need to consider the representation of integers and the storage requirements for instructions.
If each instruction is stored in the entire memory word, it implies that each instruction occupies one memory word. Therefore, the number of instructions executed (300) directly corresponds to the number of memory words required.
The memory capacity of a computer is typically measured in bytes. However, since we are assuming each instruction occupies one memory word, we can consider the memory capacity in terms of memory words.
Hence, the maximum memory capacity this computer can occupy would be 300 memory words.
To convert this capacity into bytes, we need to know the size of a memory word. If we assume the computer uses a 32-bit word size, which is common in many systems, each memory word would consist of 4 bytes (32 bits / 8 bits per byte). Therefore, the maximum memory capacity in bytes would be:
300 memory words * 4 bytes per word = 1200 bytes.
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Pauley graphs the change in temperature of a glass of hot tea over time. He sees that the function appears to decrease quickly at first, then decrease more slowly as time passes. Which best describes this function? It is linear because the graph decreases over time. It is linear because there is both an independent and a dependent variable. It is nonlinear because linear functions are increasing functions. It is nonlinear because linear functions increase or decrease at the same rate.
Answers
A linear function is a function that has a constant rate of change of the
output per unit change in the values of the input.
The statement that best describes the the function is it is nonlinear because linear functions increase or decrease at the same rate.Reasons:
The initial rate of change of temperature with time = Quick (rapidly) Later change of temperature with time = Slowly (less rapidly)
Given that the tea is initially hot and is expected to cool, we have;
The initial drop in temperature over a unit of time = Δy₁The later drop in temperature over the same unit of time = Δy₂Where;
Δy₁ > Δy₂From the above, we get;
The shape of the graph formed will concave up and decreasing, similar to the graph of exponential decay.Which gives that the graph will be nonlinear because the rate of change
over a given time period is not constant.
Therefore;
The correct option is it is nonlinear because linear functions increase or decrease at the same rate.Learn more here:
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Answer:
is c
Step-by-step explanation:
Pauley graphs the change in temperature of a glass of hot tea over time. He sees that the function appears to decrease quickly at first, then decrease more slowly as time passes. Which best describes this function?
It is linear because the graph decreases over time.
It is linear because there is both an independent and a dependent variable.
It is nonlinear because linear functions are increasing functions.
It is nonlinear because linear functions increase or decrease at the same rate.
What is the area, measured in square centimeters, of the triangle below? Do
not include units in your answer.
Answer here
Answers
Answer:
The area of this triangle is (1/2)(9)(8) = 36.
A survey was conducted to determine whether hours of sleep per night are independent of age. A sample of individuals was asked to indicate the number of hours of sleep per night with categorical options: fewer than 6 hours, 6 to 6.9 hours, 7 to 7.9 hours, and 8 hours or more. Later in the survey, the individuals were asked to indicate their age with categorical options: age 39 or younger and age 40 or older. Sample data follow.
Age Group
Hours of Sleep 39 or younger 40 or older
Fewer than 6 38 36
6 to 6.9 61 58
7 to 7.9 76 74
8 or more 65 92
(a) Conduct a test of independence to determine whether hours of sleep are independent of age.
(b) What is your estimate of the percentages of individuals who sleep fewer than 6 hours, 6 to 6.9 hours, 7 to 7.9 hours, and 8 hours or more per night?
Answers
Answer:
Sleep hours per night is independent.
Step-by-step explanation:
Given the data:
Hours of Sleep 39 or younger 40 or older
> 6 _____38 36
6 to 6.9 _ 61 58
7 to 7.9 __76 74
8 or more 65 92
The Chisquare statistic is to be used to perform the analysis :
The hypothesis :
H0: Sleep hours per night is independent
H1: Sleep hours per night is not independent
χ² = (observed - Expected)² / Expected
To save computation time. We could use a Chisquare calculator to perform the analysis :
The test statistic = 4.0061
The degree of freedom = (row - 1) * (column - 1)
Degree of freedom = (4-1)*(2-1) = 3*1 = 3
The Pvalue = 0.261
Since, Pvalue > α ; We fail to reject the H0 ;and conclude that sleep hours per night is independent.
______________total ___%
> 6 _____38 36__ 74 __ 14.8
6 to 6.9 _ 61 58 __ 119 __23.8
7 to 7.9 __76 74___150__30
8 or more 65 92___157__31.4
_______240 _260__500_100
what is 3 divide by 18
Answers
Which of the following represents the factorization of the trinomial below?
x2 - 17x+ 30
A. (x-3)(x-10)
B. (x-2)(x+15)
C. (x-2)(x-15)
D. (x-3)(x +10)
Answers
f(x)= a(x+p)² +q and g(x)= 0 3 3.1 x + p 1. The turning point of f is (1;4) and the asymptotes of g intersect at the turning point of f. Both graphs cut the y-axic at 3. 3.2 3.3 3.4 a 10 g +94 (1:4) Determine the equation of f Determine the equation of g Determine the coordinates of the x-intercept of g For which values of x will f(x) ≥ g(x)? [9]
Answers
Step-by-step explanation:
Let's solve the given questions step by step:
1. Determine the equation of f:
From the given information, we know that the turning point of f is (1, 4). The general form of a quadratic function is f(x) = ax^2 + bx + c. We are given that f(x) = a(x + p)^2 + q, so let's substitute the values:
f(x) = a(x + p)^2 + q
Since the turning point is (1, 4), we can substitute x = 1 and f(x) = 4 into the equation:
4 = a(1 + p)^2 + q
This gives us one equation involving a, p, and q.
2. Determine the equation of g:
The equation of g is given as g(x) = 0.3x + p1.
3. Determine the coordinates of the x-intercept of g:
The x-intercept is the point where the graph of g intersects the x-axis. At this point, the y-coordinate is 0.
Setting g(x) = 0, we can solve for x:
0 = 0.3x + p1
-0.3x = p1
x = -p1/0.3
Therefore, the x-intercept of g is (-p1/0.3, 0).
4. For which values of x will f(x) ≥ g(x)?
To determine the values of x where f(x) is greater than or equal to g(x), we need to compare their expressions.
f(x) = a(x + p)^2 + q
g(x) = 0.3x + p1
We need to find the values of x for which f(x) ≥ g(x):
a(x + p)^2 + q ≥ 0.3x + p1
Simplifying the equation will involve expanding the square and rearranging terms, but since the equation involves variables a, p, and q, we cannot determine the exact values without further information or constraints.
To summarize:
We have determined the equation of f in terms of a, p, and q, and the equation of g in terms of p1. We have also found the coordinates of the x-intercept of g. However, without additional information or constraints, we cannot determine the exact values of a, p, q, or p1, or the values of x for which f(x) ≥ g(x).
The running back for the Bulldogs football team carried the ball 7 times for a total loss of 12 1/4 yards. Find the average change in field position on each run. Enter the average change as a simplified mixed number.
Answers
The average change as a simplified mixed number would be,
⇒ 1 3/4
A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.
We have to given that;
The running back for the Bulldogs football team carried the ball 7 times for a total loss of 12 1/4 yards.
Now, The average change as a simplified mixed number would be,
⇒ (12 1/4) / 7
⇒ (49/4) / 7
⇒ (49 / 4×7)
⇒ 7/4
⇒ 1 3/4
Therefore, The average change is,
⇒ 1 3/4
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very got on the bus at 4:20 P.M. The trip took 80 minutes. Then she walked for 49 minutes to get home. At what time did Avery arrive at home?
Answers
Answer:
6:29pm
Step-by-step explanation:
there 60min in a hour and that's what I got
HELP PLEASE IT URGENT (BRAINLIEST) IM BEGGING
What is the fractional equivalent of the repeating decimal n = 0.1515... ?
Answer the questions to find out.
1. How many repeating digits does the number represented by n have? (2 points)
2. You need to multiply n by a power of 10 to help you find the fraction. Decide on the power of 10 to multiply by, and tell how you identified that number. (2 points)
3. Write an equation where the left side is your power of 10 times n and the right side is the result of multiplying 0.1515... by that power. (2 points)
4. Write the original equation, n = 0.1515... underneath your equation from question 3. Then subtract the equations. Show your work. (2 points)
5. Write n as a fraction in simplest form. Show your work. (2 points)
Answers
Answer:
\(\frac{5}{33}\)
Step-by-step explanation:
1.
2
1 5 is what's repeating, and there are two digits.
2.
10² = 100
I chose 10 to the power of 2 because there are 2 digits repeating.
3.
n × 10² = 0.1515 x 10² (square 10)
100n = 0.1515 × 100 (combine like terms)
100n = 15.15
4.
100n = 15.1515....
- n = 0.1515....
-------------------------
99n = 15
5.
99n = 15 (divide both sides by 99)
n = \(\frac{15}{99}\)
As it asks for simplified form:
\(\frac{15}{99}\) ÷ \(\frac{3}{3} = \frac{5}{33}\)
Therefore, the fractional equivalent of the repeating decimal n = 0.1515... is \(\frac{5}{33}\).
Write a numerical expression for the word expression.
The difference between 41 and 19
Answers
Answer:
I believe the answer is
\(41 - 19\)
Step-by-step explanation:
hope this helps!
✧◝(⁰▿⁰)◜✧
Two numbers are in the ratio 2:3. If 3 is added to the numbers, the ratio changes to 3:4. Find the numbers.
Answers
Answer:
6:9
Step-by-step explanation:
Answer:
6 and 9
Step-by-step explanation:
according to the question, the nos. are 2x and 3x.
then, (2x+3)/(3x+3)=3/4
therefore, 4(2x+3)=3(3x+3)
8x+12=9x+9
12-9=9x-8x
3=x
therefore the nos. are 2×3=6 & 3×3=9
Answer from Gauth math
A bag contains 10 green,8 blue, and 2 white balls. Naomi seclets 2 balls from the bag at random, one at a time, without replacing them. What is the probability that she selects all two white balls?
E.) 2/95
F.) 1/95
G.) 1/190
H.) 1/380
Answers
To find the probability that Naomi selects both white balls, we need to consider the total number of possible outcomes and the number of favorable outcomes.
Total number of outcomes:
Naomi selects 2 balls without replacement, so the total number of outcomes is the number of ways she can choose 2 balls out of the total number of balls in the bag. This can be calculated using combinations:
Total outcomes = C(20, 2) = (20!)/(2!(20-2)!) = (20 * 19)/(2 * 1) = 190
Number of favorable outcomes:
Naomi needs to select 2 white balls. There are 2 white balls in the bag, so the number of favorable outcomes is the number of ways she can choose 2 white balls out of the 2 white balls in the bag:
Favorable outcomes = C(2, 2) = 1
Probability = Favorable outcomes / Total outcomes = 1/190
Therefore, the correct answer is (G) 1/190.
A poster is 2 feet wide and 4 feet tall what is the perimeter
Answers
Answer:
12
Step-by-step explanation:
P = is you add Length (L) plus Legnth (L) plus Width (W) plus Width (W)
4+4+2+2
Determine the slope of the line 8x – 4y - 9 = 0.
О.
O2
03
04
Answers
Answer:
The slope in this equation is 2x, so answer is 2.
Step-by-step explanation:
8x-4y-9=0
-8x -8x
-4y-9 = -8x
+9 +9
-4y = -8x+9
Divide by 4 on both side to have y by itself and you get
y = 2x - 9/4
Find the indicated measure. Lines that appear to be tangent are tangents(help pls)
Answers
Step-by-step explanation:
This is basically an inscribed angle in a circle which encompasses twice as many degrees of arc (246) as the angle measure : angle 3 = 123 degrees
A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour. What is the unit rate of flour to sugar for the cookie recipe
Answers
Answer:
Rate = 4.5
Step-by-step explanation:
It is given that,
A cookie recipe calls for 1/3 of a cup of sugar and 1 1/2 cups of flour.
We need to find the unit rate of flour to sugar for the cookie recipe. It can be calculated as follows :
\(U=\dfrac{\text{No of cups of flour}}{\text{No of cups of sugar}}\\\\=\dfrac{1\dfrac{1}{2}}{\dfrac{1}{3}}\\\\=\dfrac{\dfrac{3}{2}}{\dfrac{1}{3}}\\\\=\dfrac{3}{2}\times 3\\\\=4.5\)
So, the unit rate of flour to sugar for the cookie recipe is 4.5
Mary spent a total of $353.86 for a party. She spent $200.51 on food, plus an additional $30.67 for each hour of the party. How long was the party?
Answers
what is 2d-6d please
Answers
ANSWER
2d - 6d = -4d
EXPLANATION
To substract these two terms we have to substract their coefficients:
\(2d-6d=(2-6)d=-4d\)Pat earns $489 per week at her new job. Calculate her annual salary. (Do not enter $ or comma in your answer.)
Answers
Answer:
25,428 this was a peice of pie
Step-by-step explanation:
The following data are accumulated by Lone Peak Inc. in evaluating two competing capital investment proposals:3D Printer TruckAmount of investment $52,000 $48,000 Useful life 4 years 7 years Estimated residual value 0 0 Estimated total income over the useful life $4,160 $15,120 Determine the expected average rate of return for each proposal. If required, round your answers to one decimal place.3D Printer fill in the blank 1 %Truck fill in the blank 2 %
Answers
Average rate of return for 3D Printer is 4% and for Truck is 9%.
Average income = Estimated total income/ useful life.
For 3D Printer,
Average Income = 4160/ 4
Average Income = $1040
For Truck,
Average Income = 15120/ 7
Average Income = $2160
Average Investment = (Investment + residual value)/ 2
For 3D Printer,
Average Investment = (52000 + 0)/ 2
Average Investment = $26000
For Truck,
Average Investment = (48000 + 0)/ 2
Average Investment = $24000
Average rate of return = Average Income/ Average Investment
For 3D Printer,
Average rate of return = 1040/26000
Average rate of return = 4%
For Truck,
Average rate of return = 2160/24000
Average rate of return = 9%
Hence, average rate of return for 3D Printer is 4% and for Truck is 9%.
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2x - 7 + 3x = 4x + 2 need help with this one
Answers
Answer:
x = 9
Step-by-step explanation:
To solve the equation 2x - 7 + 3x = 4x + 2 for x, you can follow these steps:
Combine like terms on both sides of the equation. Add the x terms together and move the constant terms to one side of the equation:
2x + 3x - 4x = 2 + 7
Simplifying the left side: x = 9
Simplify the right side of the equation:
x = 9
Therefore, the solution to the equation is x = 9.
Please help asapp
A web developer determines that approximately 196 users per hour log on to a site and that each of these users spends an average of 9 minutes on the site. At any time about how many users, on average, are on the developer's site? Round your answer to the nearest tenth.
Answers
At any time, there are about 29.4 users on the developer's site
How to determine how many users are on the developer's site at about any time?
Little's law states that: If users log on to a website at an average rate of
r users per minute and each stays on the site for an average time of T minutes, the average number of users on the website, N, at any one
time is given by the formula N= rT
Given that:
196 users per hour log on to a site
Each user spends an average of 9 minutes on the site
This implies:
r = 196 users per hour = 196/60 = 49/15 users per minute
T = 9 minutes
N = rt
N = 49/15 × 9
N = 29.4 users
Therefore, at any time, there are about 29.4 users on the developer's site
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A 450-pound circus tiger eats 15 pounds of meat per day. How many pounds of meat would you expect a 360-pound tiger to eat per day? A 450 - pound circus tiger eats 15 pounds of meat per day . How many pounds of meat would you expect a 360 - pound tiger to eat per day ?
Answers
This kind of question is purely based upon proportionality. We are going to be using the cross product method to assess it.
First-hand, it can always help to write down the information that you do have, and the one that is missing.
Here;
450-pound tiger — > 15 pounds of meat
360-pound tiger — > ?? pounds of meat
The calculation you’ll want to use is the following:
360 x 15 / 450
The answer is 12 pounds.
Therefore, you would expect a 360-pound tiger to eat 12 pounds of meat per day.
I hope this helps! Have a nice day :)
Can you please help me
Answers
9514 1404 393
Answer:
x = 65°y = 32.5°Step-by-step explanation:
ΔBCD is isosceles, so ∠CDB = ∠CBD = x. The sum of angles in the triangle is 180°, so you have ...
x + x + 50° = 180°
2x = 130° . . . . . . . . . subtract 50°, collect terms
x = 65° . . . . . . . divide by 2
__
Triangle ABC is also isosceles, so ∠BAC = ∠BCA = y. Angle ABC is the supplement of angle x. The sum of angles in ΔABC is 180°:
y + y + (180° -x) = 180°
2y - 65° = 0 . . . . . . . . . . subtract 180°, substitute the value of x
y -32.5° = 0 . . . . . . . divide by 2
y = 32.5° . . . . . . . . . . add 32.5°