2 years ago

I’m lost someone help lol

Mathematics

1 answer:

yulyashka [42]2 years ago

4 0

Pick the last choice.

Please mark brainliest, I had to give go ogle a bj for this answer.

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Please help!!!!! Asap!!!!!

n200080 [17]

Answer:

4.f a b = 24

t a b= 56

l a r = 21

t=168

5. 1. 402.123

6.f a b =48

b=66

l=88

r=110

t=264

Step-by-step explanation:

3 0

2 years ago

On a coordinate plane, square A B C D is shown. Point A is at (3, 4), point B is at (2, negative 2), point C is at (negative 4,

kondaur [170]

Answer:

4 $\sqrt{37}$

Step-by-step explanation:

Since the figure is a square, find the length of 1 side and multiply by 4 for perimeter.

Calculate the length of AB using the distance formula.

AB = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(3, 4) and (x₂, y₂ ) = B(2, - 2)

AB = $\sqrt{(2-3)^2+(-2-4)^2}$

= $\sqrt{(-1)^2+(-6)^2}$

= $\sqrt{1+36}$

= $\sqrt{37}$

Hence

perimeter = 4AB = 4 $\sqrt{37}$

6 0

3 years ago

What is the area of the triangle? HELP ASAPPP

geniusboy [140]

Answer:

10.5

Step-by-step explanation:

formula: B*H/2

6*3.2/2

Hope this helps! *please mark me as brainliest :)

5 0

2 years ago

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What is the greatest common factor of 70 and 100?

Roman55 [17]

So the factors are
79=2*5*7
100=2*2*5*5

2*5 is common to both so that is the greatest common factor (10)

10 is the answer

5 0

3 years ago

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41 coins, consisting of nickels and quarters, have a total value of $4.65. How many coins of each kind are there?

slavikrds [6]

Answer:

Step-by-step explanation:

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2 years ago

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