2 years ago

Whats 4+4??? PLEASE HELP!!

Mathematics

2 answers:

Dimas [21]2 years ago

5 0

Answer:

Step-by-step explanation:

skelet666 [1.2K]2 years ago

4 0

Answer:

.....8?

Step-by-step explanation:

1st grade math ._.

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Which property is illustrated by this example 26 . 1 = 26

Temka [501]

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3 years ago

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Find the value of annuity if the periodic deposit is $250 at 5% compounded quarterly for 10 years

mylen [45]

Answer:

The value of annuity is $P_v = \$ 7929.9$

Step-by-step explanation:

From the question we are told that

The periodic payment is $P = \$ 250$

The interest rate is $r = 5\% = 0.05$

Frequency at which it occurs in a year is n = 4 (quarterly )

The number of years is $t = 10 \ years$

The value of the annuity is mathematically represented as

$P_v = P * [1 - (1 + \frac{r}{n} )^{-t * n} ] * [\frac{(1 + \frac{r}{n} )}{ \frac{r}{n} } ]$ (reference EDUCBA website)

substituting values

$P_v = 250 * [1 - (1 + \frac{0.05}{4} )^{-10 * 4} ] * [\frac{(1 + \frac{0.05}{4} )}{ \frac{0.08}{4} } ]$

$P_v = 250 * [1 - (1.0125 )^{-40} ] * [\frac{(1.0125 )}{0.0125} ]$

$P_v = 250 * [0.3916 ] * [\frac{(1.0125)}{0.0125} ]$

$P_v = \$ 7929.9$

8 0

3 years ago

A square pyramid has a height of 9 cm and a volume of 75 cm3. What is the length of a side of the base

defon

Your answer is 5, you use the formula for a pyramid

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3 years ago

Please help me with the correct answer !!!

Nataly [62]

The answer would be D

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3 years ago

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algol [13]

Answer: 55.3 is the correct ans

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=55.3

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2 years ago