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2 years ago

5

Monique came home from school to find a bowl of 5 apricots and 4 plums on the table. She decides to have a snack. First she sele

cts one and then puts it back. She then selects another. What is the probability both selections were apricots

1 answer:

posledela2 years ago

5 0

5/(4+5)

5/9

This is the probability.

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If you know the distance (d) an object has moved from a reference point and the time (t) it took to move that distance, you can

love history [14]

Answer:

The answer is B.) s=d/t

Step-by-step explanation:

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3 years ago

Use estimation to check the answer to this story problem.

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3 years ago

Rosita can wax her car in 2 hours or 120 minutes. When she works together with Helga, they can wax the car in 45 minutes. How lo

Mashcka [7]

<h2>Time taken by Helga to wax the car is 72 minutes</h2>

Step-by-step explanation:

Let w be the work of waxing.

Rosita can wax her car in 2 hours or 120 minutes.

Time taken by Rosita = 120 minutes

$\texttt{Rate of Rosita = }\frac{W}{120}$

Let time taken by Helga be t,

$\texttt{Rate of Helga = }\frac{W}{t}$

When she works together with Helga, they can wax the car in 45 minutes.

We have

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3 years ago

The tables represent two linear functions in a system,

Alenkasestr [34]

Answer:

<h2>(8, -22)</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

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

First table:

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$m=\dfrac{10-26}{0-(-4)}=\dfrac{-16}{4}=-4$

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Second table:

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$\boxed{y=-3x+2}$

We have the system of equations:

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2 years ago

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user100 [1]

Answer:

your answer would be OA

Step-by-step explanation:

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3 years ago