Step-by-step explanation: To find the percent, we can divide the part and whole then multiply the quotient by 100. After that we'll need to convert the percent to a decimal. In mathematical terms, the formula will be,

$\frac{part}{whole}=quotient*100$

40% will be the part and 68% will be the whole.

Step 1.

Convert 40 into a decimal by dividing it by 100.

40 ÷ 100 = 0.4

Step 2.

Multiply 0.4 by 68.

0.4 × 68 = 27.2

Hence, she had 27.2% correct.

8 0

3 years ago

There is two other graphs can someone please help

Sati [7]

Answer:

The top one is right

Step-by-step explanation:

Because mp3 has to have the most while none has to have the least

7 0

3 years ago

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The orchard just sold 72 apples, which is 12% of the total number of apples they put up for sale. How many apples did they put u

LUCKY_DIMON [66]

Answer:

600

Step-by-step explanation:

12%=72

1%=6

100%=600

5 0

3 years ago

Evaluate f(-2) for f(x)= 8x^2-7x+3

prisoha [69]

Answer: 49

Step-by-step explanation:

We know, x = -2

Substituting value of x in $8x^{2} -7x+3$ ,

$8(-2)^{2} - 7(-2) + 3\\=8(4) -7(-2) + 3\\=32+14+3\\=49$

7 0

4 years ago

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