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3 years ago

What is the distance between -3 and 2 on the number line

Mathematics

1 answer:

andrew11 [14]3 years ago

8 0

5
2+3 is 5
HOPE THIS HELPS
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Sam is paid $50 per room that he paint and he paint room in exactly two hours on sunday sam hopes to make at least $150 painting

Gnesinka [82]

Since Sam can paint 5 rooms in 10 hours, since:

$\frac{10\text{hours}}{2\text{hours}}=5\text{ rooms}$

then Sam would have to paint at least 3 rooms to make $150.

The range of hours would be from 6 to 10 hours, since 3 rooms takes 6 hours to paint.

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1 year ago

April invested in a lifetime annuity that begins payments at age 65. Her life expectancy is 89. April invested a $1,000,000 into

Mila [183]

Answer:

Monthly payment is $5970

Step-by-step explanation:

Given : April invested in a lifetime annuity that begins payments at age 65. Her life expectancy is 89. April invested a $1,000,000 into the annuity, which earns 4.4% APR compounded monthly.

To find : what is April's monthly payment amount?

Solution :

Formula of monthly payment

Monthly payment, $M=\frac{\text{Amount}}{\text{Discount factor}}$

Discount factor $D=\frac{1-(1+i)^{-n}}{i}$

Where, Amount = $1,000,000

Rate r= 4.4%=0.044 compounded monthly

$i=\frac{0.044}{12}=0.004$

Time = 89-65=23 years

$n=23\times12=276$

Now, put all the values we get,

$D=\frac{1-(1+i)^{-n}}{i}$

$D=\frac{1-(1+0.004)^{-276}}{0.004}$

$D=\frac{1-(1.004)^{-276}}{0.004}$

$D=\frac{1-0.33}{0.004}$

$D=\frac{0.67}{0.004}$

$D=167.5$

Monthly payment, $M=\frac{\text{Amount}}{\text{Discount factor}}$

$M=\frac{1000000}{167.5}$

$M=5970.1$

Approximately,monthly payment is $5970

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4 years ago

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A is the only equation that would reflect this table

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3 years ago

Kira earned $7 mowing her neighbor's lawn for of an hour. What is her hourly rate?

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$7/hr

Step-by-step explanation:

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3 years ago

Belleview High School has 1212 chaperones for 186186 students on a field trip. Which of the following schools has the same ratio

ser-zykov [4K]

12 chaperones to 210 students....12/210 reduces to 2/35

18/300 reduces to 3/50
20/350 reduces to 2/35
8/160 reduces to 1/20
14/260 reduces to 7/130

so the same ratio would be Jefferson High School

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4 years ago

What is the distance between -3 and 2 on the number line​

What is the distance between -3 and 2 on the number line