3 years ago

What is the solution of the system of linear equation

Mathematics

1 answer:

irakobra [83]3 years ago

4 0

What’s the solution

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What is the volume of the prism? Use the formula V equals B h. Enter the answer in the box.

MakcuM [25]

Answer:

$29.4\ cm^3$

Step-by-step explanation:

b = 4 × 3.5 = 14 cm²

h = 2,1 cm

then

$V=b\times h$

$=14\times2.1$

$=29.4\ cm^3$

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2 years ago

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kittens weigh about 100 grams when born and gain 7 to 15 grams per day. If a kitten weighs 100 grams at birth and gained 8 grams

scoray [572]

After 25 days. 300=triple 100+8x=300. is that 20 words?

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3 years ago

I would like to buy a sandwich and pancakes, which would be $8.50, with a 6% tax and 20% gratuity, how much would that be all in

Luda [366]

Answer:

9.01 maybe my math might be wrong

Step-by-step explanation:

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3 years ago

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Last week Martha sold brownies. And cookies at a back sale she sold 60 bowlines and 42 cookies on Saturday and 28 brownies and 5

elena55 [62]

Answer:

Martha earns $65.6 over the weekend.

Step-by-step explanation:

Brownies sold by Martha on Saturday = 60

Cookies sold by Martha on Saturday = 42

Brownies sold by Martha on Sunday = 28

Cookies sold by Martha on Sunday = 54

Total brownies sold by Martha over the weekend = $60+28=88$

Total cookies sold by Martha over the weekend = $42+54=96$

Cost of a brownie = $0.20

Cost of a cookie = $0.50

Total cost of brownies sold over the weekend = $88\times \$0.20 = \$17.6$

Total cost of cookies sold over the weekend = $96\times \$0.50 = \$48$

∴ Total money Martha earned over the weekend = $\$17.6+\$48=\$65.6$ (Answer)

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3 years ago

Write a ratio to compare 54 feet to 84 feet

mash [69]

54:84___(÷2)
27:42___(÷3)
9:14

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3 years ago