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lorasvet [3.4K]
4 years ago
13

Hadlee got 18 out of 20 questions correct on her math quiz. What percent of the questions did she get right?

Mathematics
2 answers:
ra1l [238]4 years ago
6 0
To find percents.  

First divide -----> 18/20 = 0.9

Then multiply by 100 or move decimal 2 places to the right.

----> 0.9 * 100 = 90

Answer: 90%


adelina 88 [10]4 years ago
4 0
It would be a 90%. In the calculator 18 is what percent of 20.
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The length would be 15
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omeli [17]

Answer:

1 \frac{7}{15}  or

\frac{22}{15}

Step-by-step explanation:

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Type the correct answer in the box.
Pepsi [2]

Answer:

f(g(-64)) = -190

Step-by-step explanation:

The functions are not well written.

Let us assume;

f(x) = x+1

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Replace x with 3x+1 in f(x)

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8 0
3 years ago
An 8 oz glass of grape juice contains 0.6 mg of iron. About what percent of RDA of iron for an 15 year old male is provided by 8
babymother [125]

Answer:

5.45%


Step-by-step explanation:

To find info of a 15 year old male, you look at the Age Group of 14 - 18, beside Male.

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f(x)=-g(x)

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Note: please check the plot attached.

4 0
3 years ago
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