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33 Answered Questions for the topic Middle School

Middle School Math Calculus

10/22/20

Math Unit 4 Help PLease

Which equation is a point slope form equation for line AB? y+2=2(x+3) y−6=2(x−5) y−3=2(x−2) y−5=2(x−6) A point is (3,2) and B is (5,6) on a graph.
Middle School Math Shsat

08/14/20

If the average of two positive integers is 11 and their product is 40, what is their sum?

F. 24G.22H.10J.8K.None of the above
Middle School Math Prealgebra

04/07/20

How do you turn 66.67 centimeters into a mixed number?

Im unsure how to turn 66.67 centimeters into a mixed number.
Middle School Math

01/10/20

A fitness club charges

A fitness club charges its members a one-time fee of $40 and a monthly rate of $25. Let m represent the number of months. Write an expression for the total amount paid after m months. Then find how... more
Middle School Math Help

12/17/19

Application of Proportions

how to solve: A right triangle has an area of 13m^2. The diamensions of the triangle are increased by a scale factor of 3. What is the area of the new triangle?I Don't Need The Aswer, Just How To... more
Middle School Prealgebra Mathematics

10/08/19

Help me with math plz

You need to rent meeting space in a downtown co-working center that charges $25/hour per room. If you want the largest room for your money, which room is a better deal? The Hub Room, measuring 9... more
Middle School Math

10/02/19

How many minutes does it take for 6 people to paint 4 walls?

It takes 45 minutes for 4 people to paint 5 walls.
Middle School Math Numbers

09/12/19

What is 128.1 as a percentage of 91.5.

Middle School Math Pi

08/14/19

What is the area A of the cross section of the column?

A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18π meters.Give your answer in terms of pi
Middle School Ratios

05/01/19

ratio problem!!!

if jimmy solves 5 problems per minute and the are 500 problems how long will it take him to finish
Middle School Math Algebra

04/01/19

Algebra Math Problem

The height of Lina’s foot ball after she threw it is represented by the function h(t) = -16^2 + 80t, where h is the high of the ball after t seconds. If Lina wanted to see how far she could throw... more
Middle School Math Algebra

04/01/19

The speed of a firework x seconds after lighting up can be modeled with the expression -x2 + 4x + 32. How long after lighting the firework does the firework stop moving?

The speed of a firework x seconds after lighting up can be modeled with the expression -x2 + 4x + 32. How long after lighting the firework does the firework stop moving?
Middle School Math Algebra

04/01/19

what is the value of the positive zero of the function defined by (x-3)^2-16?

What is the value of the positive zero of the function defined by (x - 3)2 - 16?
Middle School Algebra 1 Algebra

03/31/19

Algebra Math Question

A coordinate grid is placed on top of a drawing showing a wire that is hung between two poles. The tops of the poles lies on the x-axis. The wire is attached at the top of the poles. The function... more
Middle School Elementary Math

03/15/19

Grades that i need to know what it will be

If I have a F (49.46%) and I pass a 100 point assignment what will my grade be after that
Middle School Math

02/21/19

Help me with this question please

In a survey, a group of students were asked to name their favorite elective class. There were 15 students who chose “other."How many students participated?art-30%physical education-60%
Middle School Math Jrhigh

01/14/19

Below is a sketch of the fence Scott plans to build in his backyard.(the sketch is 18.75cm. length and 8.3 repeating cm. Width)if 1cm=12ft, what are the dimensions of the actual fence?

It is kinda hard to explain because there is a drawing/sketch underneath the question.
1

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