MATHEMATICS MIDDLE SCHOOL

Find the difference 5/15=5/?

6/24=2/?
Find the difference 5/15=5/? 6/24=2/? - 1

Answers

Answer 1
Answer:

Answer:

the first one is 15 & the second missing number is 8

multiply 15×5 & divide it by 5 & multiply 24×2 n divide it by 6

Related Questions

34 packages are randomly selected from packages received by a parcel service. The sample has a mean weight of 25.9 pounds and a standard deviation of 3.8 pounds. What is the 95% confidence interval for the true mean weight, μ, of all packages received by the parcel service?24.6 < μ < 27.224.8 < μ < 27.024.2 < μ < 27.624.4 < μ < 27.4
A 56 yard loss in football game
If the rate of change is the same on the entire graph we say it has a ____ rate of change.
In your classroom, a dry erase board is 8 feet long and 4 feet wide. You teacher makes individual dry erase boards for you to use at your desk that are 11.5 inches long and 9.5 inches wide. Are the boards similar?
Bennie swims 6 laps in 4 1/2 minutes what is the rate in minutes per laps

Which equation finds the volume of a cube with a side length of 2 n Superscript 6 units?(2 n Superscript 6 Baseline) cubed = 8 n Superscript 18 cubic units
(2 n Superscript 6 Baseline) cubed = 2 n Superscript 18 cubic units
2 (n Superscript 6 Baseline) cubed = 2 n Superscript 18 cubic units
2 (n Superscript 6 Baseline) cubed = 6 n Superscript 18 cubic units

Answers

Answer:

Volume of the cube: 8n^(18)

Step-by-step explanation:

A cube is a solid figure consisting of 6 squared faces arranged in a structure at right angle with each other.

The volume of a cube is given by:

V=L^3

where

V is the volume

L is the length of one side of the cube

In this problem, the length of the side of the cube is

L=2n^6

Therefore, the volume of the cube is

V=(2n^6)^3 = 2^3 (n^6)^3 = 8n^(18)

Answer:

Its A

Step-by-step explanation:

Jed filled his sandbox with 5 bags of sand. The bags of sand weighed 85.5 pounds altogether. How much did each bag of sand weigh?

Answers

If the total amount of sand that Jed put in his sandbox was 85.5 lbs, and he put 5 bags of sand in his sandbox, then all we need to do to find the amount that each bag weighed is to divide the total weight by the amount of bags he put in.

85.5 / 5 = 17.1

Each bag weighed 17.1 lbs.
Hope that helped! =)

1+4=5, 2+5=12, 3+6=21 , 8+11=?

Answers

If there is a pattern here to follow then the person before is wrong. If there is no pattern then you are wrong with all of the answers there 

8+11=40 This is because in this pattern you take the equations before answer and add it to the equation you have so for the first equation you have 5 for the second equation you actually add 2+5+5=12 so the last one equals 8+11+21=40

Hope This helps!

What is the surface area of the prism?A. 82 yd.^2
B. 90 yd.^2
C. 96 yd.^2
D. 108 yd. ^2

Answers

Surface area of the prism= surface area of the base + surface area of the two triangles + surface area of the two rectangles.

Surface area of the base=(3 yd * 7 yd)=21 yd².
Surface area of the two triangles=2*(3 yd * 4 yd)/2=12 yd².
Surface area of the two rectangles=(7 yd * 5 yd) + (7 yd * 4yd)=35 yd² + 28 yd²=
=63 yd²

Surface of the prism=21 yd² + 12 yd² + 63 yd²=96 yd²

Remember:
surface area of a triangle=(base * height)/2
surface area of a rectangle=base *  height.

Answer: C.96 yd²

Answer:

C.96 yd²

Step-by-step explanation:

janice correctly answered 21 of the 24 questions. what percent of the questions did she answer correctly?

Answers

she got 87.5 percent. you find the answer by setting up a proportion

A cone-shaped container sits inside a larger cone. The inner cone has a height of 3 in. and a diameter of 6 in. The outer cone has the same diameter and is 15 in. tall. The extra space in the outer cone is filled with crushed ice to keep the contents of the inner cone cool.

Answers

What is the volume of the crushed ice?

volume of the cone = π r² h/3

volume of the small cone = 3.14 * (3in)² * 3in/3
volume of the small cone = 3.14 * 9in² * 1in
volume of the small cone = 28.26 in³

volume of the big cone = 3.14 * (3in)² * 15in/3
volume of the big cone = 3.14 * 9in² * 5in
volume of the big cone = 141.30 in³

volume of the crushed ice = 141.30 in³ - 28.26 in³ = 113.04 in³
Other Questions
If the measure of a central angle is 28°, then to find the measure of its arc, you would need to do which of the following?A. Nothing, they are equal.B. Multiply the angle measure by 2.C. Divide the angle measure by 2.
A die is rolled 20 times and the number of twos that come up is tallied. Find the probability of getting the given result.More than three twos.A.0.433B.0.564C.0.905D.0.403
Could someone help me? 2/5 x 3/4
Pls answer this exponents and powers question