2 years ago

PLEASE HELP THIS IS DUE IN 5 MINS

Mathematics

1 answer:

Anastaziya [24]2 years ago

4 0

Answer:

Answer is B the 2nd one hope it’s right i think i did this

Step-by-step explanation:

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The South Memorial School is designing a new playground. There will be a walkway that diagonally crosses the square playground.

cestrela7 [59]

The playground is a square, so there will be a right triangle formed by diagonal and two sides. So sides length²*2=diagonal length². So the side length is 38.9 meter.

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2 years ago

Sum of two consercutive integers is -49

lianna [129]

The answer is B. Hard to explain but it is B.

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3 years ago

HELP ASAP NEEED THE CORRECT ANSWER

Tatiana [17]

The right answer is Option A.

Step-by-step explanation:

Given,

Amount in Jason's account = $300

Bills paid = $\frac{1}{4}$

Remaining balance after bills = -$50

Let,

x be the amount of bills.

Amount in account - Bills paid*Amount of bills = Remaining balance

$300-\frac{1}{4}x=-50\\-\frac{1}{4}x+300=-50$

The equation $-\frac{1}{4}x+300=-50$ can be used to find x.

The right answer is Option A.

Keywords: equation, subtraction

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#LearnwithBrainly

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3 years ago

What is the answer for cos(43) = sin(?)

oee [108]

Answer:

Step-by-step explanation:

cos 43=cos (90-47)=sin 47

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2 years ago

a room contains 156.1m of air . if the room is 8.31m long and 5.72m wide . use tabe to calculate it height

irga5000 [103]

Answer:

height=3.28m

Step-by-step explanation:

air means volume of room

let the height of room be x.

so, volume of room= 156.1 m³

8.31*5.72*x=156.1m³

x =3.28m

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2 years ago