3 years ago

NEED HELP ASAP

Mathematics

1 answer:

juin [17]3 years ago

5 0

Answer:

the Rule of 72 is also used to determine how long it takes for money to halve in value for a given rate of inflation

Step-by-step explanation:

sorry idk other question

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Which represents a quadratic function?

stiks02 [169]

F(x)=x2 + 2x - 5 represents a quadratic function

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3 years ago

PLEASE HELP!!! i’ll give brainliest

tekilochka [14]

Answer:

x = $\sqrt{164$

Step-by-step explanation:

In order to find the hypothenuse, you need to do $8^{2} + 10^{2}$ . Which equals 164. Therefore, since $a^{2} +b^{2} =c^{2}$ , a=8, b=10, and c= $\sqrt{164$ .

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3 years ago

A packing box is being filled with packing peanuts. The box measures 1 1/2 feet by 1 1/2 feet by 2 feet. How many cubic feet of

Stolb23 [73]

Answer: $4.5\ ft^3$

Step-by-step explanation:

Given

Measurement of box $1\frac{1}{2}\times 1\frac{1}{2}\times 2$

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height $H=2\ ft$

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Volume of Packaging box $V=\frac{3}{2}\times \frac{3}{2}\times 2$

$V=\frac{9}{2}\ ft^3$

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3 years ago

Simply the fraction <br><br> 21wx<br> 49xy

ddd [48]

$\frac{3w}{7y}$
this is the answer

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3 years ago

7 (r + 1) = 30.3 what is r

GuDViN [60]

Answer:

3.32857142857 i think

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3 years ago

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