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2 years ago

Which could be the area of one face of the rectangular prism?Check all that apply

Mathematics

2 answers:

sveta [45]2 years ago

3 0

Answer: 24, 44, and 66 $cm^{2}$

Step-by-step explanation:

Check all of the possible combinations of the faces:

6 × 4 = 24

11 × 4 = 44

11 × 6 = 66

So the answers are 24, 44, and 66 $cm^{2}$

Readme [11.4K]2 years ago

3 0

Answer:

option B 24 cm² option C 44 cm² and option E 66 cm² are the correct options

Step-by-step explanation:

A rectangular prism has 6 faces, in which opposite faces are always similar.

So a rectangular prism has 3 different faces

(1) From the figure given

for face (1) Area = 11 × 4

= 44 cm²

For face (2) Area = 4 × 6

= 24 cm²

For face (3) Area = 11 × 6

=66 cm²

Now we can say that option B 24 cm² option C 44 cm² and option E 66 cm² are the correct options

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3. A clothing manufacturing company makes two types of jogging pants, design A and design B. the design A jogging pants sells to

andriy [413]

Answer:

z(max) = 256000 Php

x₁ = 10

x₂ = 110

Step-by-step explanation:

Jogging pants design Selling Price Cost

weekly production

Design A x₁ 2500 1750

Design B x₂ 2100 1200

1. z ( function is : )

z = 2500*x₁ + 2100*x₂ to maximize

First constraint weekly production

x₁ + x₂ ≤ 120

Second constraint Budget

1750*x₁ + 1200*x₂ ≤ 150000

Then the model is

z = 2500*x₁ + 2100*x₂ to maximize

Subject to

x₁ + x₂ ≤ 120

1750*x₁ + 1200*x₂ ≤ 150000

General constraints x₁ ≥ 0 x₂ ≥ 0 both integers

First table

z x₁ x₂ s₁ s₂ cte

1 -2500 -2100 0 0 0

0 1 1 1 0 = 120

0 1750 1200 0 1 = 150000

Using AtoZmath online solver and after 6 iterations the solution is:

z(max) = 256000 Php

x₁ = 10

x₂ = 110

3 0

2 years ago

Quincy is trying to estimate the height of a tree in his backyard. he measures the tree’s shadow as 12 ft. he stands near the tr

slava [35]

I believe he should add 2ft to the height of the tree as well

3 0

2 years ago

When calculating total savings you must

Art [367]

Subtract 10 evertime cuz that s taxes

5 0

2 years ago

Read 2 more answers

Is 15b+4=25.6 equivalent to 0.6+15b+4=25.6

pychu [463]

No because
15b + 4 = 25.6
15b = 21.6
b = 1.44

0.6+15b+4 = 25.6
4.6 + 15b = 25.6
15b = 21
b = 1.4

The answers are not the same therefore they are not equivalent.

3 0

2 years ago

The formula for the circumference of a circle is c= 2pi r, where r is the radius. Rearrange the formula to solve for our and sel

ratelena [41]

Answer: r = C/(2pi)

This is the same as writing $r = \frac{C}{2\pi}$

=========================================================

Explanation:

pi is some number (approximately 3.14) which means 2pi is also some number (roughly 6.28)

Saying c = 2pi*r means we have 2pi times r, and the result is the circumference c. To isolate r, we'll undo the multiplication. We'll undo it by dividing both sides by 2pi like so

C = 2pi*r

C/(2pi) = r

r = C/(2pi)

in which we can write it like $r = \frac{C}{2\pi}$

So whatever C is, we divide it over 2pi (aka roughly 6.28) to get the radius.

-----------------

Extra Info (Optional Section):

As an example, let's say the circumference of the circle is 628 feet. This means the distance around the circle is 628 feet. So C = 628 would lead to...

r = C/(2pi)

r = C/(6.28)

r = 628/(6.28)

r = 100

So the radius would be roughly 100 feet.

8 0

2 years ago