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3 years ago

8

how many kilometers he has run to prepare for a marathon. The app said he ran 9.654 kilometers. He wants to post online how many

miles he ran. Mark ran ___ miles. (1 mile = 1.609 kilometers)

1 answer:

Mashcka [7]3 years ago

3 0

6 miles, 9.654 divided by 1.609

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Question 1: The Millers have hired an interior designer to decorate their family room. they want to have a 22" by 30" oil painti

____ [38]

Answer: Total molding cost is $197.20.

Step-by-step explanation:

Since we have given that

Length of oil painting frame = 22 inch

Width of oil painting frame = 30 inch

Width for molding = 4 inches

So, Length after molding would be

4+22+4 = 30 inches

Width after molding would be

4+30+4 = 38 inches

So, Perimeter of molding would be

$2(L+B)\\\\=2(30+38)\\\\=2\times 68\\\\=136\ inches$

Cost per inch = $1.45

So, Total molding cost would be

$1.45\times 136\\\\=\$197.20$

Hence, Total molding cost is $197.20.

6 0

3 years ago

C=.41+.26(z-1) solve for z

Ksivusya [100]

$c=0.41+0.26(z-1) \\0.26(z-1)=c-0.41 \\z-1=(c-0.41)/0.26 \\\boxed{z=(c-0.41)/0.26+1}$

Hope this helps.

6 0

3 years ago

Solve: |2x − 1| < 11. Edge 2020. Thanks!

podryga [215]

Answer: -5 < x < 6. (-5, 6)

Step-by-step explanation:

5 0

2 years ago

A right rectangular prism has a base with sides 6 cm and 8 cm. If the volume of the prism is 624 cm^3, find the height of the pr

nika2105 [10]

Answer:

H=13cm

Step-by-step explanation:

Volume= Length x Width x Height

v=624cm^3

L=8cm

W=6cm

8cm x 6cm=48cm^2

Divide 624cm^3 by 48cm^2= 13cm

H=13cm

Hope this helps!

8 0

3 years ago

Luda [366]

Answer:

C) h(x)=-1.3-1.75x

Step-by-step explanation:

f(x)=3.7-2x

g(x) = 0.25x-5

f(x) + g(x) =3.7-2x + 0.25x-5

Combine like terms

= -1.75x - 1.3

5 0

3 years ago