3 years ago

Please help with 1, 2, and 3

1 answer:

3 0

Don’t know 1 but 2 is J or 3 because it’s y=mc+b and m=slope and parallel lines have the same slope and 3 is B or -4/5 because if you use the slope formula ( y2-y1/x2-x1) you get the slope (-4/5) and parallel lines have the same slope.

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What is the average rate of change of the function f(x)=4(2)^x from x=0 to x=2?

Umnica [9.8K]

I hope this helps you

x=0

f (0)=4.2^0=4

x=2

f (2)=4.2^2=16

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3 years ago

Kylie made a 4 ounce milkshake two thirds of the milkshake was icecream how many ounces of icecream did kiley us in the shake

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3 years ago

To the nearest thousandth, what is the decimal form of 9/14

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Can any help me please

PSYCHO15rus [73]

A = 8i + 6j
b = 4i + 5j

ab = (8i + 6j)(4i + 5j)
ab = 8i(4i + 5j) + 6j(4i + 5j)
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4 0

3 years ago

a patient was supposed to take 560 mg of medicine but took on The 420 mg what percent of medicine does she take

Sav [38]

You need to set the correct porportion. x is the percent value you want to find. 100 is the maximum percentage. 420mg is what was taken out of the maximum 560mg dose.

$\frac{x}{100} \times \frac{420}{560}$

You will cross multiple.

$560x = 42000$

you will divide 42000 by 560

$\frac{560x}{560} = \frac{42000}{560}$
$x = 75$

The complete answer will be: The patient took 75% of the 560mg dose of medication.

5 0

3 years ago