1 year ago

HeLp

Mathematics

1 answer:

antoniya [11.8K]1 year ago

6 0

33.2 blah blah blah 20 character 33.2

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Work out the surface area of this solid prism

IRISSAK [1]

Answer:

5220

Step-by-step explanation:

1- 20x36/2 is 360

(360 x 2 is 720)

2. 25x50 is 1250

3. 29x50 is 1450

4. 36x50 is 1800

720+1250+1450+1800 is 5220

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2 years ago

HELP ME PLS!!!! Which function represents a proportional relationship? A) f(x) = 3x 4 B) f(x) = 3 4x C) f(x) = 3x 4 + 3 4 D) f(x

Ganezh [65]

Answer:

Option B

$f(x)=\frac{3}{4}x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem the only linear function that passes through the origin is

$f(x)=\frac{3}{4}x$

where

The constant of proportionality is k=3/4

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2 years ago

Whats the slope form?

katen-ka-za [31]

The answer is in slope form : Y=1x+5

Reason: all you do is (rise/run) to get the slope. So take (5/5)=1x (slope). Also, your intercept is +5.

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2 years ago

State the property that is demonstrated: 4 + 7 = 7 + 4.

Novosadov [1.4K]

Im pretty sure the answer is c. commutative

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2 years ago

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Please help me (￣ ‘i ￣;)

Anna [14]

Answer:

-6 + 4 = -2

Step-by-step explanation:

I know.

7 0

3 years ago

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