3 years ago

HURRY I NEED HELP

Mathematics

1 answer:

crimeas [40]3 years ago

7 0

Answer:

Step-by-step explanation:

linear functions have straight lines

so this is not a linear function

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igomit [66]

Answer:

Step-by-step explanation:

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3 years ago

Write an expression. That is the equivalent to 3/5 (3y + 15)

OlgaM077 [116]

9y/5 +5

Im sorry dont have an expression but i hope i got it right

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A store sells a small bucket that holds 6 liters of water. They also sell a large bucket that holds 2 times as much water as the

ValentinkaMS [17]

Answer: 12

Step-by-step explanation:6*2

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3 years ago

The line passing through (-2,5) and (2,p) has a gradient of -1/2. <br><br> Fnd the value of p

makkiz [27]

Given:

The line passing through (-2,5) and (2,p) has a gradient of $-\dfrac{1}{2}$ .

To find:

The value of p.

Solution:

If a line passes through two points, then the slope of the line is:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

The line passing through (-2,5) and (2,p). So, the slope of the line is:

$m=\dfrac{p-5}{2-(-2)}$

$m=\dfrac{p-5}{2+2}$

$m=\dfrac{p-5}{4}$

It is given that the gradient or slope of the line is $-\dfrac{1}{2}$ .

$\dfrac{p-5}{4}=-\dfrac{1}{2}$

On cross multiplication, we get

$2(p-5)=-4(1)$

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$2p=-4+10$

$2p=6$

Divide both sides by 2.

$p=3$

Therefore, the value of p is 3.

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3 years ago

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VikaD [51]

Answer:

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Step-by-step explanation:

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