X = 43.5 .............
Is my answer of mine days right.
Answer:
indeed it is
Step-by-step explanation:
If (3m-5) is a factor of 9m^2 -9m -10, then which is the other factor
Answer:
(3m+2)
Step-by-step explanation: trust me I gotchu
Consider parallelogram QRST below. Use the information given in the figure to find m
The missing values are
<UTQ = 41 degree
x= 1
<UQT = 47 degree
We have a parallelogram QRST.
We know that the opposite sides of the parallelogram is equal and parallel then
QR || ST
QT || SR
Then, <SRT = <RTQ (<UTQ) (alternate Interior Angle)
<UTQ = 41
Similarly, <UQT = <SRQ = 47
Now, RU = UT
2x + 1= 3
2x = 2
x= 1
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Below is the graph of a trigonometric function. It intersects its midline at (2/3π, 1.2), and it has a minimum point at (4/3 π,−3.4).What is the amplitude of the function?
The amplitude of the function is 4.6
How to find the amplitude of the functionThe amplitude of a trigonometric function is the distance from the midline to the maximum or minimum point of the function.
Given that the function intersects its midline at (2/3π, 1.2) and has a minimum point at (4/3 π, -3.4), we can calculate the amplitude.
The midline intersects the y-axis at 1.2. Since the function is symmetric, the amplitude is the distance from the midline to the minimum point (4/3 π, -3.4).
Amplitude = |Minimum point y-coordinate - Midline y-coordinate|
Amplitude = |-3.4 - 1.2|
Amplitude = |-4.6|
Amplitude = 4.6
Therefore, the amplitude of the function is 4.6.
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A rectangular poster is 50 centimeters long and 25 centimeters wide. If 1 centimeter is approximately 0.4 inches, which of the following best represents the area of the poster in inches?
The area of the poster in inches is,
⇒ A = 4 inches²
We have to given that;
A rectangular poster is 50 centimeters long and 25 centimeters wide.
Here, 1 centimeter is approximately 0.4 inches
Hence, Lenght = 50 cm
Lenght = 50 x 0.4
= 2 inches
Width = 25 cm
= 25 x 0.4
= 1 inches
Thus, The area of the poster in inches is,
⇒ A = 1 x 4
⇒ A = 4 inches²
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How many 90° angles are formed by the intersection?
Answer:
might be four
not sure
good luck!
The blue Jays played 50 games. They won 3/5 of there games. How many games did they win?
Answer:
The number of games they won = 3/5 * 50=30games
Step-by-step explanation:
is this correct help please
Answer:
I would think it would be 4 because dont you add the 2 sides?
Step-by-step explanation:
Determine whether the given statements are true/false. Justify your answer
Answer:
justify whoo
Step-by-step explanation:
got eeeeeeeeeeee
I don't understand how you get 80, can I get an explanation please!
Answer:
If angle BAD=25 degrees, it means that x=45 because 45-20=25.
This means that angle DAC is 80 degrees, because 2(45)-10=80 degrees.
What is the slope of the line that passes through the points (7, -4) and (11. -4)?
Write your answer in simplest form.
The slope of the line for the given coordinate point is: slope = 0
What is slope of the line?
In mathematics, the slope of the line is the ratio of the change in the y-axis and x-axis. Basically, it tells the steepness of the line. Depending upon the slope value, the line is categorized as parallel or perpendicular or constant line.
According to the question, the given coordinate points for the calculation of the slope of the line are as follows:
Points: (7, -4) and (11, -4) ⇒ x1 = 7; y1 = -4; x2 = 11; y2 = -4
The formula for the slope of the line is as follows:
Slope = (y2 - y1)/(x2 - x1)
Slope = (-4 - (-4))/(11 - 7) = 0
Hence, the slope of the line for the given coordinate point is: slope = 0
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Quadrilateral PEST has vertices (0, -5), (9, 2), (12, 13), and (3, 6), respectively.
a) Sketch a graph of the quadrilateral.
b) Classify the quadrilateral as a square, rectangle or rhombus.
c) Determine the intersection point of the diagonals.
will give brainliest :)
Answer:
what they said was correct just took the test
Step-by-step explanation:
Suppose heights of seasonal pine saplings have an unknown distribution with mean 291 and standard deviation 14 millimeters. A sample of size n=55 is randomly taken from the population and the mean is taken. Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution?
Answer:
1.89
Step-by-step explanation:
The center al limit theorem for means states that the standard deviation of the normal distribution of sample means is equal to the original distribution’s standard deviation divided by the square root of the sample size. the original standard deviation is 14 and the sample size is 55.
B. What is each piece measurement if the angle is cut into 9 equal
lengths? Kerf width is 0.125.
Each piece Measurement of an angle of 120 degrees cut into nine equal lengths with a kerf width of 0.125 would be 14.4583 degrees.
When a particular angle is cut into nine equal parts, the measure of each piece needs to be calculated.
Therefore, it is essential to first calculate the total angle measure and then divide it by the number of parts into which it is being cut.
What is an Angle?
An angle is a geometrical shape that consists of two rays sharing a common endpoint. The common endpoint is known as the vertex, and the two rays are known as the arms of the angle. An angle can be measured in degrees, radians, or gradians. Degrees are the most commonly used unit of measuring angles.How to Calculate Each Piece Measurement of an Angle if Cut into 9 Equal Lengths
To determine each piece measurement of an angle if cut into nine equal lengths, we will need to carry out the following steps:
Step 1: Calculate the total angle measure Suppose the angle being cut into nine equal lengths is an obtuse angle measuring 120 degrees. In that case, the total angle measure will be 120 degrees.
Step 2: Divide the total angle measure by the number of parts into which it is being cut.120 degrees ÷ 9 = 13.3333 degrees
Step 3: Add the kerf width to the piece measurements.0.125 x 9 = 1.125 degrees13.3333 + 1.125 = 14.4583 degrees
Therefore, each piece measurement of an angle of 120 degrees cut into nine equal lengths with a kerf width of 0.125 would be 14.4583 degrees.
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Dajon already knows that he will have $500,000 when he retires. If he sets up a payout annuity for 15 years
in an account paying 2.05% interest, how much could the annuity provide each week? Round your answer to
the nearest dollar.
The annuity provide each week is $547.59 (approx.)
Define Annuity
A fixed sum of money paid to someone each year, typically for the rest of their life.
Given,
Dajon already knows that he will have $500,000 when he retires.
P = $500,000
Next, he sets up a payout annuity for 15 years in an account paying 2.05% interest.
r = 2.05 % or 0.0205
t = 15 years
Since, annuity provide each week then
n = 52 weeks (in a year)
The Annuity formula is,
P = d [ ( 1 + r/n)^nt - 1 ] / (r/n)
where, d = regular deposit
Now, plug in the values and find the value of d
P = d [ ( 1 + 0.0205/52)^52*15 - 1 ] / (0.0205/52)
Calculate the value it gives,
P = $547.5936993 or 547.59
Hence, the annuity provide each week is $547.59 (approx.)
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The Laundry Shop sell washers and dryers. The owner of the store, Mr. Mcgee, thinks that a customer who purchases a washer is more likely to purchase a dryer than a customer that did not purchase a washer. he analyzes the sales from the last month and finds that a total of 240 customer made purchases. he counts 180 washers that were purchased and 96 dryers were purchased. Mr. McGee then count the number of sales that included both a washer and a dryer and finds 72 customers purchased both.Is there an association between the purchase of the washers and dryers?
Given,
The number of total customer purchased from shop is 240.
The number of customer purchased washer is 180.
The number of customer purchased dryer is 96.
The number of customer puchased both is 72.
Pleaseeee help!!!!!!!!!!! I'll see if I could give you Brainliest
Answer:
6/4 or 1 1/4
Step-by-step explanation:
1/4 times 6 because the question is asking for the recipe to be made 6 times. So 1/4 times 6 or 1/4 time 6/1 is 6/4 or 1 1/4.
Answer:
2/3 cups
Step-by-step explanation:
if we put all ingredients toghether will have
1/4+2/3+1 and 1/3=1/4+1 and 2/3+1/3=1/4+ 2= 2cups and 1/4 or 2.25 cups
So 2.25 cups is 1 batch of dressing
6 cups is x batches of dressing
cross multiply x=6*1/2.25= 6/2.25
so insted of 1/4 vineger will need (1/4)(6/2.25)=6/9=2/3 cups of vinegar
1.What must be used to tell if a collection of items is a set?
2. Name at least 3 types of set
3.How do you know a set is infinite
4.How can I identify the union of set?
What is the area of this figure?
Answer:
44 cm^2
Step-by-step explanation:
You can separate this figure into three rectangles. The area of the first rectangle is 20. The area of the second rectangle is 6. And the area of the third is 18. If you add those all together you get 44 cm^2
Ana has a rectangular garden with a width of 2.3 meters and a length of 2.8 meters. She makes the model below to help her determine the area of her garden. What is the area of Ana's garden?
Answer:
6.44 m2
Step-by-step explanation:
when x is divided by 9, the remainder is 7. What is the remainder when x+4 is divided by 9
Answer:
First i always use khan academy
Step-by-step explanation:
Aisha is trying to determine if △LMN and △PQR are similar, congruent, or neither using the information in the diagram.
Triangles L M N and P Q R are shown. The length of side L M is 11 and the length of P Q is 22. The length of M N is 7 and the length of Q R is 12. The length of N L is 6 and the length of R P is 12.
Which statement is true?
The statement that is true about the triangle is that D. The triangles are similar by the SSS similarity theorem.
How to illustrate the information?It should be noted that congruence simply refers to a scenario where there are the same triangles.
The SSS Similarity Theorem states that two triangles are similar if all three pairs of matching sides are proportionate.
Compare the shortest sides first, followed by the longest sides, when applying the SSS Similarity Theorem. Two triangles are similar if their corresponding side lengths are proportionate to one another.
Therefore, triangle LMN and PQR are the same.
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The triangles are not similar, but they are congruent.
The triangles are neither similar nor congruent.
The triangles are similar by the SAS similarity theorem.
The triangles are similar by the SSS similarity theorem.
Answer:
d) The triangles are similar by the SSS similarity theorem.
“if there are 12 boys and 48 girls in a room, fill out all of the possible ratios of boys to girls that could be made.”
Answer:
1 boy 4 girls, 2 boys 8 girls, 3 boys 12 girls, 4 boys 16 girls
Suppose has a solution. Explain why the solution is unique precisely when has only the trivial solution. Choose the correct answer.
Answer:
Because \(x = y\), then the solution is unique.
Step-by-step explanation:
Given
\(Ax = b\)
\(Ax=0\)
See comment for complete question
Let there be two solutions x and y.
Such that:
\(Ax = b\) and \(Ay = b\)
Since:
\(Ax = Ay = b\)
Then:
\(Ax - Ay = b - b\)
\(Ax - Ay = 0\)
This implies that:
\(Ax - Ay = A(x-y) = 0\)
The only trivial solution is:
\(Ax - Ay = A(x-y) = 0\)
Such that:
\(x -y = 0\)
Then
\(x = y\)
Because \(x = y\), then the solution is unique.
how to write MMCCCXLI in Hindu-Arabic Numerals
Answer:
2341.
Step-by-step explanation:
Answer:
2338
There you go
Hope this helps
If Jason makes $12 an hour on his new job, how many hours must he work to make the money to afford to buy some shoes that cost $160 at
the local store?
Answer:
14 hours
Step-by-step explanation:
Jason get 12 dollars and hour so if you do 12×14 you get 168. the awnser wouldn't be 13 because 12×13 equals 157 which isn't enough.
hope this helps
What is a benefit of obtaining a personal loan?
getting money with special repayment terms
getting money with favorable interest rates
getting small amounts of money
to use immediately
getting large amounts of money to use immediately
The benefit of obtaining a personal loan is getting large amounts of money to use immediately.
Option D is the correct answer.
What is a personal loan?A personal loan is a type of loan that individuals can take out from a bank, credit union, or online lender to cover personal expenses such as home improvements, medical bills, or other unexpected expenses.
We have,
The benefit of obtaining a personal loan can vary depending on the specific terms and conditions of the loan, but typically it allows individuals to borrow a larger amount of money upfront with a fixed interest rate and set repayment schedule, which can be beneficial for large expenses such as home renovations, debt consolidation, or major purchases.
However, the interest rates and repayment terms can vary depending on the borrower's credit score, income, and other factors, so it's important to compare options and choose a loan that meets one's specific needs and budget.
Thus,
The benefit of obtaining a personal loan is getting large amounts of money to use immediately.
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Chaleah deposited $900 in a new account that earns 6% simple interest. After 2 years, how much interest will she have earned?
Answer:
$108
Step-by-step explanation:
Use the equation i = prt (interest = principle*rate*time):
Principle: $900
Rate: 0.06 (6%)
Time: 2 years
Put it all in an equation:
i = 900*0.06*2
i = $108
The capacity of a water tank is 10000 litres and there is 4800 litres of water. A water tap can fill 40 litres of water per minute and another tap can empty 25 litres of water per minute. If both the taps are opened together for 10 minutes, then how much water will be in the tank after 10 minutes?
The amount of water tank with water after 10 minutes will be 4950 liters.
To solve this problem, we need to keep track of the net flow of water into the tank over the course of 10 minutes. The tap filling water adds water to the tank, while the tap emptying water removes water from the tank.
Let's calculate the net flow rate of water per minute:
Flow rate = (filling tap flow rate) - (emptying tap flow rate)
Flow rate = 40 L/min - 25 L/min
Flow rate = 15 L/min
Now, we can calculate the net flow of water over 10 minutes:
Net flow of water = (flow rate) * (time)
Net flow of water = 15 L/min * 10 min
Net flow of water = 150 L
Therefore, over the course of 10 minutes, the net flow of water into the tank is 150 liters.
Initially, the tank had 4800 liters of water. Adding the net flow of water, we can determine the final amount of water in the tank:
Final amount of water = (initial amount of water) + (net flow of water)
Final amount of water = 4800 L + 150 L
Final amount of water = 4950 L
After 10 minutes, there will be 4950 liters of water in the tank.
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Which of the following are true statements using the Associative Property of Multiplication?
(a – b) – c = a – (b – c)
a(b + c) = ab + ac
a(bc) = (ab)c
(a + b) + c = c + (a + b)
9514 1404 393
Answer:
a(bc) = (ab)c
Step-by-step explanation:
The associative property of multiplication says the product is the same regardless of how the factors are grouped. That is demonstrated by the equality ...
a(bc) = (ab)c