2 years ago

The area of the right triangle shown is 24 square feet.

Mathematics

1 answer:

Liula [17]2 years ago

5 0

Answer:

A, 0.5(x)(x+2)=24, D, x²+2x-48=0, and E, x²+(x+2)²=100

Step-by-step explanation:

A and D are correct because they simply involve the Area of a Triangle formula. A has the formula in the same format, but D has the 0.5 divided from by both sides.

E, on the other hand, uses the Pythagorean theorem to solve for both legs.

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Use synthetic division to find the quotient of (44 + 22 − 4 + 12) ÷ ( + 2). Show your work for full credit.

valina [46]

Just remember BODMAS, which B= brackets O= Order D= Division M= Multiply A=Addition and S=Subtract

So first you solve the brackets so 44+22 is 66

So 66-4+12 so 66-4 is 62

62+12 is 74

So now you have got 74 divided by 2 which is 37

Hope this helps xx

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2 years ago

the sum of three numbers is 128.The third number is 10 more than the first .The second number 4 times the third number. what are

Ray Of Light [21]

128 = a + + 4(a + 10) + (a + 10)
128 = a + 4a + 40 + a + 10
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128-50 = 6a
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2 years ago

What is the value of z in the equation 2z + 7 = -5? a. -6 b. -1 c. 1 d. 6

Mekhanik [1.2K]

2z +7 = -5

2z = -5 -7

2z = -12

z= -12 /2

z= -6

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2 years ago

Read 2 more answers

-10 = 0v a. no solution b. infinite solution

Wewaii [24]

Answer:

A. no solution