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3 years ago

Third grade homework 1.3 rounding to the nearest

Mathematics

2 answers:

Vikentia [17]3 years ago

4 0

The answer to the nearest of 1.3 is 1.0

schepotkina [342]3 years ago

3 0

The answer is 1.) because 3 would always round to 0

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Explain how to write the rational number 3.21 in the form a/b.

barxatty [35]

Answer:

3 21/100

just a fraction.

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3 years ago

Arthur bought a life insurance policy at $10.98 per month for a 20 year term. What will he pay over 20 years for the premium?

andre [41]

12(months) x 20 (years) = 240

10.98 x 240 = 2635.20

So Arthur will pay $2635.20 over 20 years for premium.

I hope this helps :)

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2 years ago

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I need 3 questions answered please.

kakasveta [241]

Answer:

$3) \: \: 113 {ft}^{2}$

$4) \: false$

$5) \: 70 {ft}^{2}$

Step-by-step explanation:

3) Area of a circle is

$\pi \times {r}^{2}$

Where r = 6

Thus,

$area = \frac{22}{7} \times {6}^{2}$

$area = \frac{22}{7} \times 36$

$area = 3.143 \times 36$

$area = 113 {ft}^{2} \: (nearest \: whole \: number)$

4) False

Area of a circle is measured by the formula below:

$area = \pi \times {r}^{2}$

5) The formula for calculating the area of a rectangle is given thus:

$area \: of \: a \: rectangle = l \times w$

Where, l = 10ft; w = 7ft

$area = 10ft \times 7ft = 70 {ft}^{2}$

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4 years ago

Hugo took these steps to solve the system of equations.

KengaRu [80]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Luther owns a farm where he grows red and green tomatoes. He sells both types of tomatoes for $1.70 per pound. One customer boug

pashok25 [27]

Answer:

Total revenue= $32.13

Step-by-step explanation:

Giving the following information:

He sells both types of tomatoes for $1.70 per pound. One customer bought 10.6 pounds of red tomatoes and 8.3 pounds of green tomatoes.

<u>We need to calculate the total revenue:</u>

Total revenue= 1.7*10.6 + 1.7*8.3

Total revenue= $32.13

6 0

3 years ago