3 years ago

HELP FOR BRAIN Or be nice

Mathematics

1 answer:

kherson [118]3 years ago

8 0

Answer:

Step-by-step explanation:

you multiply using distributive property and then you use the sign products and keep the sign of 56

plz mark brainliest

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Please help ASAP!!!!!!!!!

marshall27 [118]

Answer:

Step-by-step explanation:

2l+2w+h=72

l=3w

h=2w

2(3w)+2w+2w=72

10w=72

w=7.2

l=3 × 7.2=21.6

h=2w=2 ×7.2=14.4

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4 years ago

Which list shows these lengths in order from greatest to least?

finlep [7]

9514 1404 393

Answer:

√3/11, π/24, 3/25, 9/100

Step-by-step explanation:

The 2-decimal value of each of the numbers is ...

9/100 = 0.09

π/24 = 0.13

3/25 = 0.12

√3/11 = 0.16

Then the order from greatest to least is 0.16, 0.13, 0.12, 0.09. In the original form, that is ...

√3/11, π/24, 3/25, 9/100 . . . . . matches choice B

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3 years ago

How many pairs of whole numbers have a sum of 99

insens350 [35]

There are a lot i don't think that question is answerable there are too many to count.but there are more than 99

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3 years ago

Mira got a 71 and an 83 on her first two tests. If she wants her average to be exactly an 80, what would she need to get on her

melamori03 [73]

Answer:86%

Step-by-step explanation:

71+83+86=240

240/3=80% average

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3 years ago

Plz help me. I need to turn this in by the end of the day

ki77a [65]

Answer:

merto boomin

Step-by-step explanation:

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3 years ago