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2 years ago

Oliver is playing a math game. He chose three cards. The value of each card is shown.

Mathematics

1 answer:

stepan [7]2 years ago

4 0

Answer:

1234567dgidchtdcjtdjutchitcbjtxvutx

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Look at the triangular prism below. Each triangular face or the

Goryan [66]

Answer:

The volume of the triangular prism is $V=72\ cm^3$

Step-by-step explanation:

we know that

The volume of the triangular prism is equal to

$V=BL$

where

B is the area of the triangular face

L is the length of the prism

step 1

Find the area of the triangular face

The area of a triangle is equal to

$B=\frac{1}{2} bh$

we have

$b=3\ cm\\h=4\ cm$

substitute

$B=\frac{1}{2}(3)(4)=6\ cm^2$

step 2

Find the volume

we have

$B=6\ cm^2$

$L=12\ cm$

substitute in the formula of volume

$V=6(12)$

$V=72\ cm^3$

7 0

2 years ago

Read 2 more answers

What is the rate of change 12x-16y=48

Oxana [17]

-16y = -12x + 48

y = .75x -3

The rate of change is .75 or 3/4.

6 0

2 years ago

Use the elimination method to find all solutions of the system:

weqwewe [10]

Answer:

$x = 3$ and $y = 4$

Step-by-step explanation:

Given

[Correct Question]

$x^2 - 2y = 1$

$x^2 + 5y = 29$

Required

Solve using elimination

First, we eliminate x.

Subtract equation (1) from (2)

$x^2 - x^2 + 5y - (-2y) = 29 - 1\\$

$5y - (-2y) = 28$

$5y +2y = 28$

$7y = 28$

Divide through ny 7

$y = 4$

Take $x^2 - 2y = 1$

Make x^2 the subject

$x^2 = 1 + 2y$

Substitute 4 for y

$x^2 = 1 + 2*4$

$x^2 = 1 + 8$

$x^2 = 9$

Take square roots

$x = \sqrt 9$

$x = 3$

7 0

2 years ago

How to get an equivalent answer to 1/4

jasenka [17]

The answer to this equation is 1/2

6 0

3 years ago

.35 convert into pecentage

Whitepunk [10]

.35 as a percentage would be 35%.

.35 = 35 / 100 as a fraction

7 0

3 years ago