3 years ago

Can someone help me with these questions plz

Mathematics

1 answer:

larisa [96]3 years ago

7 0

I need more imformation

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Evaluate f(x) when x = -10

Sati [7]

So, when x = -10.

If you notice, -10 is NOT in the domain (the domain is (-3,13))

so, there is no solution.

3 0

3 years ago

Read 2 more answers

Charlotte spent 1/2 of the day shopping at all. She spent 1/4 of this time trying on jeans. What fraction of the day did Charlot

RideAnS [48]

Answer:

Charlotte spend $\frac{1}{8}$ of day trying on jeans

Step-by-step explanation:

Charlotte spent part of day on shopping = $\frac{1}{2}$

She spent part of shopping time on trying jeans = $\frac{1}{4}$

We are supposed to find What fraction of the day did Charlotte spend trying on jeans.

She spent fraction of the day in trying jeans = $\frac{1}{2} \times \frac{1}{4}$

She spent fraction of the day in trying jeans = $\frac{1}{8}$

Hence Charlotte spend $\frac{1}{8}$ of day trying on jeans

6 0

3 years ago

Francis heard that a car stereo system was on sale for 30% off. If the sale price was $57.75, what was the original price of the

matrenka [14]

Answer:

$75.08

Step-by-step explanation:

x over 57.75 = 30 over 100

57.75 * 30

1732.5 / 100

17.325

57.75 + 17.325

75.075

Simplify = $75.08

3 0

3 years ago

This is the other part of the question that I need help on.

coldgirl [10]

7x+(x+20)=180
Just simplify. Hope this helped:)

4 0

3 years ago

2/10 as a mixed number

kogti [31]

0.2 if you mean 2/10 or 2.5 if you mean 10/2

7 0

3 years ago

Read 2 more answers