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2 years ago

PLEASE HELP ME?e?e?E?E?e??m?m?m?m?m?E?E?E??eE?

Mathematics

2 answers:

Svetach [21]2 years ago

8 0

Answer:

-3/4 is the answer to your question

Colt1911 [192]2 years ago

7 0

- 75/100 is the answer.

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Combine like terms to simplify the expression:

masha68 [24]

Answer: k/2 - 3/5

Step-by-step explanation: This is what my calculator came up with.

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3 years ago

You roll a standard number cub. Find P(3 or 4)

Vsevolod [243]

Answer:

If this is a 6 sided fair die, P = 1/3

Step-by-step explanation:

Fair means you have an equal chance of getting each option. P(3 and 4) = P(3) + P(4) = 1/6 + 1/6 = 2/6 = 1/3.

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3 years ago

the origial price of the computer was reduced by $250 if p= the computer's original price in dollars which algebraic expression

Olegator [25]

Answer:

B) p - 250

Step-by-step explanation:

Original price = p

Reduced price = p - 250.

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3 years ago

Read 2 more answers

I need help solving this question. A large company is considering installing charging stations for electric cars in their compan

Oduvanchick [21]

Answer:

C; right answer on Khan Academy

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2 years ago

Help!! BRAINLIEST TOO!

natulia [17]

Answer:

36.5 inches

Step-by-step explanation:

Given

See attachment for the given data

Required

Which length is closest to 4.2lb

The given data is a linear dataset.

So, we start by calculating the slope (m)

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

Pick any two corresponding points from the table

So, we have:

$(x_1,y_1) = (8,1.21)$

$(x_2,y_2) = (12,1.63)$

So:

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

$m =\frac{1.63 - 1.21}{12 - 8}$

$m =\frac{0.42}{4}$

$m =0.105$

The linear equation is then calculated using:

$y = m(x - x_1) + y_1$

This gives:

$y = 0.105 * (x - 8) + 1.21$

Open bracket

$y = 0.105x - 0.84 + 1.21$

$y = 0.105x + 0.37$

To get the length closest to 4.2lb,

we set $y = 4.2$

Then solve for x

So, we have:

$y = 0.105x + 0.37$

$4.2 = 0.105x + 0.37$

Collect like terms

$0.105x= 4.2 - 0.37$

$0.105x= 3.83$

Solve for x

$x= 3.83/0.105$

$x\approx 36.5$

4 0

3 years ago