MATHEMATICS MIDDLE SCHOOL

Please help!!!A triangle has one side that measures 9 units, another side that measures x, and a third side that measures 2 units more than x. The perimeter is 29 units.

Which equation would we use to find the value of x?

x + x + 2 = 29
x + x + x + 2 + 9 = 29
x + x + 2 + 9 = 29
x + x + x + 2 = 29

Answers

Answer 1
Answer:

The right answer is: x + x + 2 + 9 = 29

Step-by-step explanation:

According to given statement,

Side 1: 9 units

Side 2: x units

Side 3: x+2 units

The perimeter of a triangle is given by

Side1+Side2+Side3=P\n

Putting the values we get

(9) + (x) + (x+2) = 29\n9+x+x+2=29\nx+x+2+9=29

Hence,

The right answer is: x + x + 2 + 9 = 29

Keywords: Perimeter, triangle

Learn more about perimeter at:

#LearnwithBrainly
Answer 2
Answer:

Answer: The correct answer is: (x + x + 2 + 9 = 29) as shown above.

Step-by-step explanation:

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Answer:

16ft 2in

Hope it helps :)

Step-by-step explanation:

I Need Help With 9 And 10Please Help

Answers

9: the answer is 4 to 13
10: the answer is 6 to 13

Which equation shows the inverse property of multiplication?4 + (-4) = 0
-8 + (-3) = -3 + (-8)
2 times one-half = 1
Eight-fifths + 0 = Eight-fifths

Answers

Answer:

The answer is -8+(-3)=-3+(-8)

Answer:

A

Step-by-step explanation:

0.3
0.21
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Answers


That's a handsome list of numbers you've got there.

Do you have a question to ask ?

Please help fast! Sherman deposited $3000 in an account paying 8% interest compounded annually. He withdrew his money and interest 3 years later. How much did he withdraw?

Answers

The formula A = P (1 + r) ^ t will help, given that
A = the future value at withdraw
P = the initial deposit
r = the annual interest rate (decimal)
t = the number of years the money is invested for
so the equation is A = 3000 (1.08) ^ 3, which is $3779.14
He withdrew $3720. Use the formula I ( interest)= prt (principle, rate, time), and then add the interest earned to what he originally deposited.

2/3 of the product of 3/8 and 16

Answers

finding the product of 2 numbers means that you have to multiply those numbers

(3)/(8) * 16

when multiplying fractions , numerators are multiplied by numerators and denominators by denominators

(3)/(8)*(16)/(1) = (3*16)/(8*1) = (48)/(8) = 6

therefore product of 3/8 and 16 is 6

next we have to find 2/3 of 6

'of' operator means multiplication

(2)/(3) *(6)/(1) = (2*6)/(3*1) = (12)/(3) = 4


answer is 4

4

Further explanation

The Problem:

  • (2)/(3) of the product of (3)/(8) and 16.
  • Write an expression to match and then evaluate.

The Process:

Here are some early expressions that need attention.

  • two-thirds is (2)/(3)
  • three-eights is (3)/(8)
  • the product of (3)/(8) and 16 is (3)/(8) * 16

The term of "the product" is synonymous with multiplication.

Let us write an expression to match for (2)/(3) of the product of (3)/(8) and 16.

\boxed{\boxed{ \ (2)/(3) * \bigg( (3)/(8) * 16 \bigg ) \ }}

And now we evaluate the full expression.

\boxed{ \ = (2)/(3) * \bigg( (3)/(8) * 16 \bigg ) \ }

We can cross out 8 and 16.

\boxed{ \ = (2)/(3) * (3 * 2) \ }

\boxed{ \ = (2)/(3) * 6 \ }

We can cross out 3 and 6.

\boxed{ \ = 2 * 2 \ }

Thus, the result is 4.

- - - - - - - - - -

Quick Steps:

\boxed{ \ (2)/(3) * (3)/(8) * 16 \ }

\boxed{ \ (1)/(1) * (1)/(4) * 16 \ }

\boxed{ \ (16)/(4) \ or \ 16 / 4 \ }

\boxed{\boxed{ \ 4 \ }}

Learn more

  1. Write an expression to match for 15 times as much as 1 fifth of 12 and then evaluate brainly.com/question/2662877
  2. 7 copies of the sum of 8 fifths and 4 brainly.com/question/945784
  3. 4 times as much as 3 is brainly.com/question/573729

Keywords: 2/3, the product of 3/8 and 16, write an expression to match, and then evaluate, cross out, two-thirds, three-eights, synonymous with multiplication, the result, 4
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