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3 years ago

The quotient if a number and 9 times it’s reciprocal is 1. Find the number. (Might be more than one answer)

Mathematics

2 answers:

astra-53 [7]3 years ago

5 0

You need to add 9 and 1 which gives you 10

icang [17]3 years ago

5 0

Answer:

You must add the quotient to the reciprocal, which gives you 10.

since 9 + 1 = 10

Step-by-step explanation:

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consider the triangles shown below. which of the following relationship is needed to prove that ABD ...

Brrunno [24]

A. is the answer.

the 2 triangls have AD = AC

and AB as a common side. therefore the triangls are congruent.

5 0

3 years ago

At the beginning of each of her four years in college, Miranda took out a new Stafford loan. Each loan had a principal of $5,500

kaheart [24]

Answer:

D. $31,337.27

Step-by-step explanation:

We have that the initial amount of the loan is $5500.

Miranda took the loan for 4 years. So, the total present value is $5500×4 = $22,000.

The rate of interest on the loan is 7.5% i.e. 0.075 and it was for the duration of 10 years.

Also, it is given that the loan was compounded annually.

We have the formula as,

$P=\frac{\frac{r}{n}\times PV}{1-(1+\frac{r}{n})^{-t\times n}}$

i.e. $PV=\frac{P\times [1-(1+\frac{r}{n})^{-t\times n}]}{\frac{r}{n}}$

Substituting the values, we get,

i.e. $PV=\frac{P\times [1-(1+\frac{0.075}{12})^{-10\times 12}]}{\frac{0.075}{12}}$

i.e. $22000=\frac{P\times [1-(1+0.00625)^{-120}]}{0.00625}$

i.e. $22000=\frac{P\times [1-(1.00625)^{-120}]}{0.00625}$

i.e. $22000=\frac{P\times [1-0.4735]}{0.00625}$

i.e. $22000=\frac{P\times 0.5265}{0.00625}$

i.e. $P=\frac{22000\times 0.00625}{0.5265}$

i.e. $P=\frac{137.5}{0.5265}$

i.e. $P=261.16$

Thus, the total lifetime cost to pay of the loans compounded annually = 261.16 × 120 = $31,339.2

Hence, the total cost close to the answer is $31,337.27

7 0

2 years ago

Read 2 more answers

What is 12/24, 3/30, 10/8, 34/20, and 14/8 in lowest term and in percent form

kirza4 [7]

To find a fraction's lowest term, just simplify them and divide to find the decimal form.
12/24 = 1/2, 0.5
3/30 = 1/10, 0.1
10/8 = 5/4, 1.25
34/20 = 17/10, 1.7
14/8 = 7/4, 1.75

Finished!

3 0

3 years ago

15 – 2x=3x <br><br>the solution is x =

garri49 [273]

Answer:

x=3

Step-by-step explanation:

15 – 2x=3x

Add 2x to each side

15 – 2x+2x=3x+2x

15 = 5x

Divide each side by 5

15/5 = 5x/5

3 =x

3 0

2 years ago

Read 2 more answers

5004300 standard form

IRINA_888 [86]

Answer:

Five million four thousand three hundred

Step-by-step explanation:

5 0

2 years ago