3 years ago

Please help me. i will give brainliest.

Mathematics

2 answers:

fomenos3 years ago

6 0

Answer:

205 is my answerrrrrrrrrrr

viva [34]3 years ago

3 0

205 I believe sorry if wrong

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1. A shipping company charged $15 to ship a package and 5% of the shipping charge for insurance on the package. What was the tot

astra-53 [7]

Just simply multiply and then add'

15*.05= .75 so .75 was added to the price

now add

.75+15= 15.75

So the answer is $15.75

8 0

4 years ago

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The surface area of a rectangular prism is 250 cm 2. If its height is 10 centimeters, and its width is 5 centimeters, what is it

Minchanka [31]

Answer:

$V=250\ cm^{3}$

Step-by-step explanation:

step 1

Find the length of the base L

we know that

The surface area of a rectangular prism is equal to

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

substitute

$SA=2(LW)+2(L+W)H$

we have

$W=5\ cm$

$H=10\ cm$

$SA=250\ cm^{2}$

substitute in the formula and solve for L

$250=2(5L)+2(L+5)10$

$250=10L+20L+100$

$30L=250-100$

$L=5\ cm$

step 2

Find the volume of the rectangular prism

The volume is equal to

$V=(LW)H$

we have

$W=5\ cm$

$L=5\ cm$

$H=10\ cm$

substitute

$V=(5*5)*10=250\ cm^{3}$

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4 years ago

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Graph the line.please help

Levart [38]

Here ya gooooo :))))))

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3 years ago

What is the decimal for 73/100

Alchen [17]

The decimal is .73 for this question.

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3 years ago

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Solve the proportion x/6=15/20

Rus_ich [418]

Change 15/20 to 3/4
Now we have $\frac{x}{6} = \frac{3}{4}$
multiply 6 to 3= 18 ÷ 4 = 4.5
x = 4.5

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3 years ago

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