3 years ago

Which statements are true? Mark all that apply.

Mathematics

1 answer:

FrozenT [24]3 years ago

3 0

Answer:

A and D

Step-by-step explanation:

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Can someone help me pls

iVinArrow [24]

Answer:

$\frac{8}{27}$

Step-by-step explanation:

$\frac{2}{3} \times \frac{2}{ 3} = \frac{4}{9}$

because its cubed, times by 2/3 again.

$\frac{4}{9} \times \frac{2}{3} = \frac{8}{27}$

hope this helps

6 0

3 years ago

What is the value of x

jeyben [28]

Answer:

The answer is 9

Step-by-step explanation:

3 times 6 is 18 so 2x+18=36 then 36-18 is 18 and 18 divided by 2 is 9

5 0

3 years ago

Read 2 more answers

A restaurant offers 4 appetizers, 6 entrees, and 2 desserts. In how many days can a person order a three-course meal?

Anni [7]

two days cuz there's only two desserts

6 0

3 years ago

Tyler's brother works in a shoe store.

Alina [70]

The amount he would make per hour is $12.60

4 0

2 years ago

The force F (in pounds) required to push a sofa across a floor varies directly as the weight w (in pounds) of the sofa.

djyliett [7]

Answer: $F=0.41w$

Step-by-step explanation:

1. You know that the force F varies directly as the weight w of the sofa. Then, you can write the following expression:

$F=kw$

Where k is the constant of proportionality.

2. You know that a person can push a 120 pound sofa with a force of 50 pounds, then you can calcualte the constant of proportionality as following:

$k=\frac{F}{w}=\frac{50lb}{120lb}=0.41$

3. Then, the equation is:

$F=0.41w$

3 0

4 years ago