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3 years ago

Evaluate. Write your answer as a fraction or mixed number in simplest form. 7 4 +1 6

Mathematics

1 answer:

agasfer [191]3 years ago

7 0

Answer:

thinking

Step-by-step explanation:

mabye

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If Ms. P wants to withdraw $900 from an account earning 4% average annual interest rate at the start of each year for 7 years, h

Ksju [112]

Answer:

Amount he must have in his account today is $5,617.92

Step-by-step explanation:

Data provided in the question:

Regular withdraw amount = $900

Average annual interest rate, i = 4% = 0.04

Time, n = 7 years

Now,

Present Value = $C \times\left[ \frac{1-(1+i)^{-n}}{i} \right] \times(1 + i)$

here,

C = Regular withdraw amount

Thus,

Present Value = $C \times\left[ \frac{1-(1+i)^{-n}}{i} \right] \times(1 + i)$

Present Value = $900 \times\left[ \frac{1-(1+0.04)^{-7}}{ 0.04 } \right] \times(1 + 0.04)$

Present Value = $936 \times\left[ \frac{1 - 1.04^{-7}}{ 0.04} \right]$

Present Value = $936 \times\left[ \frac{1 - 0.759918}{ 0.04} \right]$

Present Value = 936 × 6.00205

Present Value = $5,617.92

Hence,

Amount he must have in his account today is $5,617.92

7 0

3 years ago

Abdul uses 15 1/2 cups of flour to make 3 loaves of bread. At that rate, how many cups of flour would Abdul need to make 4 loave

Pavlova-9 [17]

Yea don’t click on the links the get information from u

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3 years ago

8 is 1 tenth of what number

Elenna [48]

Answer:

Step-by-step explanation:

You can figure this out by creating an equation:

1/10 x=8 (This shows that 8 is 1/10 of number x)

x=80 (Solve the equation by multiplying by ten)

4 0

3 years ago

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Find the Value of X (In this picture)

slava [35]

Answer:

x = 63

Step-by-step explanation:

It's Quadrilateral so:

360-90-72= x + x +22 (Cause that 2 triangle is isosceles)

2x=126

x=63

4 0

3 years ago

Simplify the fractions below

garri49 [273]

3/4 + 2/3 = 17/12

7/8 - 2/3 = 5/24

3/5 x 1/3 = 1/5

4/7 x 2/3 = 8/21

6 0

3 years ago

Read 2 more answers