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Andreas93 [3]
4 years ago
15

I NEEED HEEELLPP PLZ ANSWER FAST

Mathematics
1 answer:
Lelechka [254]4 years ago
6 0

Answer:

yes

Step-by-step explanation:

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aylor and Natsumi are making block towers out of large and small blocks. They are stacking the blocks on top of each other in a
frozen [14]

Answer:

The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.

Step-by-step explanation:

This question is solved using a system of equations.

I am going to say that:

x i the height of a large block.

y is the height of a small block.

Taylor uses 4 large blocks and 2 small blocks to make a tower 63.8 inches tall.

This means that:

4x + 2y = 63.8

Simplifying by 2:

2x + y = 31.9

So

y = 31.9 - 2x

Natsumi uses 9 large blocks and 4 small blocks to make a tower 139.8 inches tall.

This means that:

9x + 4y = 139.8

Since y = 31.9 - 2x

9x + 4(31.9 - 2x) = 139.8

9x + 127.6 - 8x = 139.8

x = 12.1

y = 31.9 - 2x = 31.9 - 2(12.1) = 7.7

The height of a large block is of 12.1 inches and of a small block is of 7.7 inches.

7 0
3 years ago
5/8 people vote for blue
zhenek [66]

Answer:

The number of people vote for blue is 180.

Step-by-step explanation:

Let there are x numbers of total people.

So, \frac{5}{8} of total people vote for blue i.e. \frac{5x}{8} people vote for blue.

Now, the remaining number of people are (x - \frac{5x}{8}) = \frac{3x}{8}.

If \frac{5}{9} of the remaining people vote for green, then the number of people vote for green will be (\frac{3x}{8} \times \frac{5}{9}) = \frac{5x}{24}.

Therefore, finally the remaining number of people is (\frac{3x}{8} - \frac{5x}{24}) = \frac{x}{6} and they vote for red.

Now, \frac{x}{6} = 48 {Given}

⇒ x = 288

And the number of people vote for blue is \frac{5x}{8} = \frac{5 \times 288}{8} = 180. (Answer)

7 0
4 years ago
The figures below are similar. What is the missing side length?
Ivahew [28]
I think that would be 2.5
4 0
3 years ago
What is the value of y?
andrew11 [14]
The value of y is c
7 0
3 years ago
Read 2 more answers
Which represents the inverse of the function f(x) = 4x?
Licemer1 [7]

Answer:

The inverse is 1/4x

Step-by-step explanation:

y = 4x

To find the inverse, exchange x and y

x = 4y

Solve for y

1/4 x = 4y/4

1/4x = y

The inverse is 1/4x = y

3 0
3 years ago
Read 2 more answers
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