Answer: 21 years
Step-by-step explanation:
Answer:
b 17 im pretty sure
Step-by-step explanation:
(1+-1)8+7(1+-1) I can’t find answer to this one it was on my map test
Answer: 0
Step-by-step explanation:
PEMDAS
1. Parentheses First:
(0)8 + 7(0)
Multiply (anything multiplied by 0 is 0)
0 + 0
What are the values of a, b, and c in the equation 6 = 1 – 2p when written in the form ax + b = c?
Answer:
Combine like terms and then rearrange the question to solve the answer
Answer:
Step-by-step explanation:
I need help, please quickly
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
A valley in California has an elevation of feet below sea level. A valley in Arizona has an elevation lower than the one in California. Which of these could be the elevation of the valley in Arizona? 3 feet 0 feet -5 feet -9 feet
The valley in California has an elevation of feet "below sea level".
Below sea level means below 0 feet, so it'd have -5 feet
The one in Arizona would be lower than it, so the elevation will definitely be -9 feet
ANSWER PLEASE BEFORE 2/14!!!!
Tamara likes to go hiking and tries to hike for at least 30 minutes every week. On Tuesday, she hiked for 1 mile in the morning and 3 miles in the evening. On Thursday, she hiked with a friend for 4 miles. On Saturday she hiked for 5 miles. On Sunday, she hiked for 4 miles. She also hiked for an extra 10 minutes on Sunday night. If she hiked for a total of 350 minutes all week and it takes her the same amount of time to hike each mile, how many minutes does it take her to hike each mile?
Answer:
20 minutes
Step-by-step explanation:
1+3+4+5+4=17
350-10=340
340÷17=20
someone pls help i need the answer immediately
4.
Given a rectangle with dimensions 5 cm and 10 cm, as shown, find the length of the diagonal, if possible.
5 cm
10 cm
help.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Which fraction from problem 2 is greater than 1 1/2? Explain how you know. Can you please also answer both of the questions
A bathtub can hold up to 70 gallons of water. The bath tub drains at a constant rate. when you first see the bath tub, it has 42 gallons of water in it. Three minutes later it has 14 gallons left in it. Use a signed number, and include the unit of measurement in your answer.
a. at what rate is the amount of water changing each minute?
b. How many more minutes will it take for the tub to drain completely?
c. How many minutes before you arrived was the tub completely full?
Answer:
A. 28
B. 1 min
C. 2 mins
Step-by-step explanation:
Plss im like so desperate
if you answer properly in the next 20 mintues, i will mark you brainliest
Answer:
1 possible value for d is 5 metres and for w, 32kg.
The forecast for the next five days in Mayaville are listed in the table below. What will the temperature on Saturday have to be in order to have a sum of 0°F for the six days? What is the additive inverse of temperature for the sum of Monday and Thursday?
Five Day Forecast
Monday- 5°F
Tuesday- 7°F
Wednesday- 2°F
Thursday- -2°F
Friday- 0°F
Answer: 0
Step-by-step explanation:
Answer: 0 , hope it helps
what is 5 5/6 as a mixed number in simplest form.
A cube has a volume of 27 cubic centimeters. What is its surface area ?
Show all work below and be sure to use units in your answer. !!
NO WORK = NO CREDIT = REPORT !!
Answer:
A≈54cm²
Step-by-step explanation:
Answer:
54 cm²
Step-by-step explanation:
Since it's a cube all sides must be equal. So, the length of one side is equal to the cube root of the volume.
∛27 = 3
An area of one surface is 3² = 9
Since the area of all the surfaces of the cube are equal, we can say that the surface area of the cube is 9 x 6, because there are 6 faces on a cube.
9 x 6 = 54
So, this means that the surface area of the cube is 54 cm².
What are the new coordinates of triangle ABC where A (1, -1), B (2, -3), and C (3, -1) after a dilation from the origin with a scale factor of 3?
PLEASE I NEED HELP
Answer:
A' (3,-3) B' (6,-9) C' (9,-3)
Step-by-step explanation:
multiply each of the numbers by 3 (scale factor)
HELP ANSWER THIS ONE QUESTION FOR ME PLEASE
Answer:
y=2x+4
Step-by-step explanation:
HELP PLS 10 POINTS + BRAINLIST~!
A package of 8 pens costs $1.09. Milo’s work to find the unit price of the pack is shown below.
Where did Milo make his first error?
He assumed the pens are equally priced.
He wrote the unit rate incorrectly.
He made a place value error when dividing.
He multiplied instead of dividing.
okay so i put a problem on here but i put it wrong i put if y=22 when x= 8 find x when x=-16 and i meant to put if y=22 when x= 8 find y when x=-16 would the answer still be the same?
Answer:
I don't know how they answered your question before, but the answer for this is y = -44
Please HELP!!
WILL AWARD BRAINLEST
Answer:
im pretty sure its ryan had a headstart of 3 or 10 meteres
Step-by-step explanation:
Answer:
Ryan had a head start of 10 meters.
i need step by step explanation for this!!
Hello! :)
Answer:
\(\huge\boxed{751}\)
Let the smallest digit, or the units' digit, be equal to x:
Tens' digit is four more, therefore:
x + 4 represents the tens' digit.
Hundreds' digit is 2 more than the tens' digit, so:
2 + (x + 4), or x + 6 represents the hundred's digit.
These all sum up to 13, so write an expression to represent this:
x + (x + 4) + (x + 6) = 13
Combine like terms:
3x + 10 = 13
Subtract 10 from both sides:
3x = 3
Divide both sides by 3:
x = 1
Find the digits using the rules listed above:
Hundreds' digit: (1) + 6 = 7
Tenths' digit: (1) + 4 = 5
Units' digit: 1 = 1
Therefore, the number is:
751.
3+(-7) +(-6) add the following integers
Answer:
-10
Step-by-step explanation:
expand: 3-7-6=-10
note smaller positive number minus bigger number makes negative answer, e.g 7-8= -1
The answer is:
-10Work/explanation:
Use the integer rule:
\(\rhd\quad\sf{a+(-b)=a-b}\)
___
\(\rhd\quad{\sf{3+(-7)=3-7=-4}\)
\(\rhd\quad\sf{-4+(-6)=-4-6=-10}\)
Hence, the answer is -10.
100 POINTS PLEASE HELP FOR ALL QUESTIONS WILL REPORT IF YOU JUST TAKE THE POINTS AND NOT ANSWER THE QUESTION. Mathematics middle school homework
Need help ASAP
Answer:
What is Relation in Math? Relations in math are used to describe a connection between the elements of two sets. They help to map the elements of one set (known as the domain) to elements of another set (called the range) such that the resulting ordered pairs are of the form (input, output).
For this question they are asking identify the relationship between the corresponding terms.
a. Generate two numerical patterns using two given rules and complete an input/output table for the data.
b. Use data from an input/output table to identify apparent relationships between corresponding terms.
c. Form ordered pairs from values in an input/output table. Graph ordered pairs from an input/output table on a coordinate plane.
To graph this ordered pair you would need to first know what an ordered pair is. An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.
Then you would continue to solve by graphing.
Hope this helps!
Sarah spends $5 on a coffee from Starbucks each week. Which of the following integers represents her total spending after 5 weeks? A. -$25 B. $25
Answer:
25 dollars (B)
Step-by-step explanation:
$5 * 5 weeks is $25 in total
Answer:
A. -25
Step-by-step explanation:
if you buy something you are spending money therefore lossing money.
Eeeeeeeeeeeeee please hurry qwq
first drop down: 2
second drop down: 12
third drop down: 5
fourth drop down: 1 1/5 (one and one fifth)
Answer:
1.) 2
2.) 6
3.) 5
4.) 1 1/5
Which of the following expressions matches the statement above?
A.
4.76 − 29 ÷ 2
B.
(4.76 − 29) ÷ 2
C.
(29 − 4.76) ÷ 2
Answer:
C
Step-by-step explanation:
sorry if it´s wrong
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
The circle graph shows the visitors at Ms. Chompson’s bakery last month. There were a total of 360 visitors last month. Show your work to find the answers below. Give a number, not the percent.
a) How many visitors last month were age 18 and under? ____________
b) How many were between the ages of 19-44? _____________
Answer:
15
Step-by-step explanation:
Clare went to a concession stand that sells pretzels for $3.25, drinks for $1.85, and bags of popcorn for $0.99 each. She bought at least one of each item and spent no more than $10.
Could Clare have purchased 2 pretzels, 2 drinks, and 2 bags of popcorn? Explain your reasoning.
Answer: No Clare can't purchased 2 pretzels, 2 drinks, and 2 bags of popcorn
Step-by-step explanation:
Given:
Pretzel = 3.25
Drinks = 1.85
Popcorn = 0.99
No more than $10
To Find:
Could Clare have purchased 2 pretzels, 2 drinks, and 2 bags of popcorn?
Solution:
2 pretzels = 3.25x2
2 Drink = 1.85x2
2 Popcorn = 0.99x2
3.25x2 = 6.5
1.85x2= 3.7
0.99x2= 1.98
Then add all the answer up
6.5+3.7+1.98= 12.18
Therefore, Clare can't purchased 2 pretzels, 2 Drink, and 2 bags of popcorn.
She can buy 2 pretzels, 1 Drink, and 1 bag of popcorn and Cost 9.34 and still have 0.66
An item is regularly priced at 55% . Chang bought it on sale for 20% off the regular price. How much did Chang pay?
Answer: I'm not sure if the percent signs are an error but the answer would be $0.11, if 55% is actually $55 then the answer is $11
Step-by-step explanation:
Andre is making paper cranes decorate for a party. He plans to make one large paper crane for a centerpiece and several smaller paper cranes to put around the table. It takes Andre 10 minutes to make the centerpiece and 3 minutes to make each small crane. He will only have 30 minutes to make the paper cranes once he gets home.
Andre wrote the inequality 3x + 10 ≤ 30 to plan his time. Describe what x, 3x, 10, and 30 represent in this inequality.
Answer:
Andre can make 6 small paper cranes in 30 minutes.
Step-by-step explanation:
Given data-
Time taken by Andre to build small cranes- 3minutes
Time taken to build large crane- 10 minutes
Total time allotted to him= 30 min
His preferences- Building one large crane and several small cranes.
The Inequality equation is 3c + 10 ≤ 30
Since his preference is to build atleast one large crane which takes 10 minutes, he is left with 30-10 = 20 minutes to build other small cranes.
For one crane he needs, 3 minutes
Hence, he can build 6 cranes in 18 minutes. Following this, he is left with 20-18= 2 minutes. Since he needs at least 3 min to build a small crane, he cannot build a small crane in the remaining 2 min.
he builds 6 small cranes in 30 minutes
Alternatively,
3c + 10 ≤ 30
Subtracting 10 from both sides
3c ≤ 20
The maximum value of c for which this equation remains valid is 6.
Thus, he builds a total of 6 cranes (small) in 30 minutes.
I hope this helps.