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Algebra
Pre-Algebra
Reading and interpreting data

Recent questions in Reading and interpreting data

Dennis Shelton 2023-03-14

What is the quotient when 78 is divided by 3?

o1je28g 2023-03-14

Which of the following numbers are prime:
$23$
$51$
$37$
$26$

Chanel Hunter 2023-02-25

120 ______ CC.
is greater than
is less than
is equal to
is greater than or equal to

bortefterxq5l 2023-02-22

How many tens are there in one hundred?

verderaf1xq 2023-02-02

Please explain this statement (-10)+3=10-3

dreamteamshsfdi 2023-01-30

What are the set of odd numbers on a die?
1, 2, 3, 4, 5, and 6
1 and 5
1, 3, and 5
1 and 3

Bradley Collier 2023-01-10

I am a 5 digit number. My tens digit is 2. My ones and hundreds digit is twice the tens digit. My thousands digit is one substracted from the product of the ones and tens digit. My ten thousands digit is the difference between the thousands and the tens digit. What number am 'I'?

Davin Irwin 2023-01-05

Vasant says, "I have as many sisters as brothers'. Vaishali says, "Each of us sisters has only half as many sisters as brothers". Assuming that Vasant and Vaishali are brother and sister, how many brothers and sisters are there in the family?
8 brothers and 6 sisters
6 brothers and 5 sisters
5 brothers and 4 sisters
4 brothers and 3 sisters
None of the above

msvicezhs 2022-12-30

A line segment has a definite length. False or True

Deacon Hensley 2022-12-28

'M' in Roman numerals stands for
500
1000
200

Jadiel Yates 2022-12-05

Determine the original set of data.
$\begin{array}{ccc} 1 & 0 & 1 & 4 \\ 2 & 1 & 4 & 4 & 7 & 9 \\ 3 & 3 & 5 & 5 & 5 & 7 & 9 \\ 4 & 0 & 1 \end{array}$

restgarnut 2022-09-06

On a recent day, 8 euros were worth $ 9,- and 24 euros were worth $ 27.- Write an equation of the form y=kx to show the relationship between the number of euros andthe value in dollars. where y is dollars and x is euros.

frobirrimupyx 2022-09-05

The question is: in a car dealership, there are sedans,convertibles, and both. 1/3 of sedans are convertibles and1/5 of convertibles are sedans. What could be the possiblenumber of total cars in the dealership?
Please explain this problem with a clear diagram and clear stepsthat justify the final solution.Thanks.

treallt5 2022-09-04

You canbuy one of the following cars. You want to base your decisionon which car gets the best gas mileage. Calculate the mile pergallon rate for each of the following cars and tell which one getsthe best gas mileage.
Show all work.
Car Acan travel 290 miles on 12 gallons of gas
Car Bcan travel 420 miles on 15 gallons of gas
Car Ccan travel 100 miles on 3 gallons of gas
Car Dcan go 350 miles on 15 gallons of gas
Car Ecan go 175 miles on 10 gallons of gas.

Truscelli3h 2022-09-04

Maliki Williams earned $48,000 from royalties on her cookbook. She paid a 28% income tax on these royalties. The balance was invested two ways. some of it at 3.25% interest and some at 1.75%.
The investment produced $904.80 interest per year. Find the amount invested at each rate.

suffisantfn 2022-09-03

Albert spent all of his money in five stores. In each stores,he spent $1.00 more than half of what he had when he entered thatstore.
How much money did Albert have when he entered thefirst store?

puntdald8 2022-09-03

Today Carly's band account contains $111. Yesterday she made a withdrawal of $23. What was the bank account balance before Carly made the withdrawl?
A. Write an equation that models the problem.
B. Solve the equation.
C. Write your answer in the form of a sentence.

nikakede 2022-09-03

A tailor takes twice as much time to make 3 dresses as he would need to make 5 shirts. If he takes 90 hours altogether to make 9 dresses and 15 shirts, how long does he take to make each shirt?

suffisantfn 2022-09-03

Draw a position-time graph for two cars driving to the beach, 50km (N) of the school. At noon, Car A leaves a store 40km (S) of the beach and drives at 40km/h. Car B starts from school at 12:30pm and drives at 100km/h. When does each get to the beach?

Jaydin Harvey 2022-09-03

Suppose that you are climbing a hill whose shape is given by theequation z = 1000 -0.01x2 -0.02y2 and you are standing at a pointwith coordinates (60, 100, 764).
(a) In which direction should you proceed initially inorder to reach the top of the hill fastest? (Enter as a vector ofmagnitude 1.)
< _, _>
(b) If you climb in that direction, at what angle above thehorizontal (in degrees) will you be climbing initially?
_____

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Interpreting data questions are mostly approached with the help of complex word problems where logic always comes first. Take a look at the list of questions posted below and see how certain equations have been used. The majority of answers presented will have a free take on things as there are no definite rules in certain scenarios. Reading through these solutions will help you learn how to interpret and read various scientific data. It is an essential aspect for engineers and architects, as well as students majoring in sociology or related sciences.

Pre-Algebra