2 years ago

PLEASE HELP PLEASE PLEASE HELP

Mathematics

2 answers:

Kryger [21]2 years ago

8 0

Answer:

3.56 you little silly dum dum girl

Nataly [62]2 years ago

3 0

Answer:

A. 3.56

Step-by-step explanation:

I didnt take his answer my big brain knew the answer.

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Please help me <br> thank you

lilavasa [31]

Use the Pythagorean theorem. We have legs with lengths of 15 and 20 miles, now let's solve for the hypotenuse.

$a=15$
$b=20$
$c=?$

$a^2+b^2=c^2$
$15^2+20^2=c^2$
$c^2=400+225=625$
$c=25$

Your answer is 25 miles. Hope this helps! :)

7 0

3 years ago

Solve for b<br> −3b+2.5=4<br> Two step equations with fractions and decimals

DIA [1.3K]

−3b+2.5=4

Subtract 2.5 from both sides.

−3b+2.5−2.5=4−2.5

−3b=1.5

Divide both sides by -3.

−3b/−3 = 1.5/−3

b=−0.5

3 0

3 years ago

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I really need help with these math problems

8090 [49]

Answer:

ok the last option is for the middle one and I think the vocabulary one goes with the second one of the options sorry I dont know anything else

6 0

3 years ago

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What's the number in between numbers -10 and 70?

damaskus [11]

Answer:

$80$

Step-by-step explanation:

$the \: number \: between \: (-10) \: and \: ( 70) \: \\ is \: same \: as \: (70) - ( - 10) = 70 + 10 \\ ans = 80$

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3 years ago

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I don't understand! help please!!!

Lina20 [59]

Answer:

try leaving and coming back to it

Step-by-step explanation:

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3 years ago