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elena-14-01-66 [18.8K]

3 years ago

6

a granulated cylinder actually contains 7.5 mL of water when Han measures the volume of the water inside the granulated cylinder

his measurement is 7 mm

1 answer:

vladimir1956 [14]3 years ago

7 0

Answer:

14.5

Step-by-step explanation:

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Where do you get the 2/5 and 3/5 from

-Dominant- [34]

Answer:

we can get 3/2 as the answer

5 0

2 years ago

What is the sum of 1 + 1 = ?

Andrews [41]

The awnswer is 2 yay

3 0

3 years ago

KonstantinChe [14]

ANSWER

B. 1

EXPLANATION

The given function is

$f(x) =\left \{ {{x^{2} +3 (if) -5 \leq x< 1} \atop {x (if) 1 \leq x \leq 5 }} \right.$

This is a piece-wise defined function.

We want to find f(1)

We substitute x=1 into f(x)=x because, 1 belongs to the interval,

1≤x≤5

f(1)=1

The correct answer is B.

8 0

3 years ago

Tessa buy candy that cost $4 per pound. she will spend more than $40 on candy. what are the possible number of pounds she will b

ivanzaharov [21]

Answer:

She will buy at least 10 pounds or more.

Step-by-step explanation:

If each pound costs $4 and she is spending $40 worth, she needs to buy 10 pounds in order to spend the minimum of $40. She can buy more than 10 pounds to keep spending more money. 11, 12, 13, 14, 15, and so forth are all possible numbers in pounds she will buy.

5 0

3 years ago

A CD usually sells for $15.00. If the CD is 10% off, and sales tax is 5%, what is the total price of the CD, including tax?

dybincka [34]

Answer:

<em>The total price of the CD is $14.18</em>

Step-by-step explanation:

<u>Percentages </u>

We can compute additive or subtractive percentages by using these formulas. If we have a number X and want to increase it by Y%, then the increase is xY/100. Thus the new value for the number is x+xY/100 or equivalently

$X(1+Y/100)$

If we want to decrease by Z%, the new value is

$X(1-Z/100)$

The regular price for a CD is X=$15. The CD is Z=10% off, so the sale price is

$15(1-10/100)=\$13.5$

But we have to add the tax of Y=5%, so the final value is

$13.5(1+5/100)=\$14.18$

The total price of the CD is $14.18

5 0

3 years ago