3 years ago

ITS MULTIPLE CHOICE HELPPP

Mathematics

2 answers:

kramer3 years ago

8 0

The answer is the first one

natka813 [3]3 years ago

7 0

The answer to this is the first one.

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Which lists the ratios in order from least to greatest 2:9,1:6,7:36

mezya [45]

Answer:

1:6, 7:36, 2:9

Step-by-step explanation:

2 : 9 → 8 : 36

1 : 6 → 6 : 36

7 : 36

Least → Greatest

1:6, 7:36, 2:9

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3 years ago

I not good at math..please help!

saw5 [17]

The answer is 20%. Brainliest answer me.

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3 years ago

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Heron’s formula: Area = Triangle PQR has sides measuring 9 feet and 10 feet and a perimeter of 24 feet. What is the area of tria

VladimirAG [237]

Hello,

Let's assume a,b,c the 3 sides of the triangle.

a=9
b=10
c=24-a-b=5

$p= \dfrac{a+b+c}{2} =12\\

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4 years ago

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Determine whether it’s always, never, or sometimes true. I put never true. Is that right?

DiKsa [7]

Answer:

yes the answer is never true

Step-by-step explanation:

as the correct answer is

$\sqrt{2x}$

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3 years ago

Find the solutions of each equation on the interval [0, 2π)

Schach [20]

Answer/Step-by-step explanation:

Factor this. GCF=2

2(2cos2x+cos x-1)=0

2(2cos x -1)(cos x+1)=0 Set each factor equal to zero and solve

2cos x -1=0 Add 1 to both sides

2cos x =1 Divide by 2

cos x =1/2

x=π/3

x=5π/3

cos x+1=0 Subtract 1 from both sides

cos x=-1

x = π

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3 years ago