MATHEMATICS HIGH SCHOOL

Use the order of operations to evaluate the expression below. 9 + 16 x (6 - 5) x (7 + 9) - 8

Answers

Answer 1

Answer: 9+16x(6-5)x(7+9)-8
9+16x1x16-8
9+256-8
265-8
257

Answer 2

Answer:

Answer:2

Step-by-step explanation:

i got it wrong

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6. What type of triangle has all acute angles?

Answers

Answer:

equilateral triangle is always all acute nothing else

Answer:

Acute triangles or also called as acute-angled triangles

Please help me one some more please

Answers

1) A, 1:2
Because the ratio of the points is 7:14

2) C, 3:5
Because there are 9:15 boys, so divide by 3

3) C, 33 yards
Convert 1200 inches into yards, it makes 33.3

I don't care for an explanation PLEASE JUST HELP!!! It would mean a lot !!!! Thanks

Answers

What is it maybe i can help?

1/3 of something = 3

Answers

1/3 of 9 = 3

$1/3*9 \n =1/3*9/1 \n =9/3 \n=3$

$(1)/(3)x=3\n x=9$

What is 7 copies of the sum of 8 fifths and 4?

Answers

39¹/₅ or 39.2

Further explanation

The Problem:

7 copies of the sum of 8 fifths and 4.
Write an expression to match, and then evaluate.

The Process:

Here are some early expressions that need attention.

8 fifths is $\boxed{(8)/(5)}$
the sum of 8 fifths and 4 is $\boxed{(8)/(5) + 4}$

7 copies of the sum of 8 fifths and 4 mean that we have to multiply 7 with the sum of 8 fifths and 4. The term of "the product" is synonymous with multiplication.

Let us write an expression to match for '7 copies of the sum of 8 fifths and 4'.

$\boxed{\boxed{ \ 7 * \bigg((8)/(5) + 4 \bigg) \ }}$

Let us calculate the operation in parentheses at first.

$\boxed{ \ (8)/(5) + 4 \ }$

$\boxed{ \ (8)/(5) + (20)/(5) \ }$

$\boxed{ \ (28)/(5) \ }$

And now we solve the full expression.

$\boxed{ \ = 7 * \bigg((8)/(5) + 4 \bigg) \ }$

$\boxed{ \ = 7 * (28)/(5) \ }$

$\boxed{\boxed{ \ (196)/(5) \ }}$

In mixed fraction:

$\boxed{ \ (196)/(5) = \ ? \ }$

$\boxed{ \ = (195)/(5) + (1)/(5) \ }$

$\boxed{ \ = 39 + (1)/(5) \ }$

$\boxed{\boxed{ \ 39(1)/(5) \ }}$

In decimal:

$\boxed{ \ 39(1)/(5) = \ ? \ }$

$\boxed{ \ = 39(1 * 2)/(5 * 2) \ }$

$\boxed{ \ = 39(2)/(10) \ }$

$\boxed{\boxed{ \ 39.2 \ }}$

Thus, the result is $\boxed{\boxed{ \ 39(1)/(5) \ or \ 39.2 \ }}$ .

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Keywords: what, 7 copies, the sum of, 8 fifths and 4, write an expression to match, and then evaluate, 39¹/₅ or 39.2, multiply, parentheses, in mixed fraction, decimal

all you have to do is 8 x 4 answerx7

karl needs to build a stage that has an area of 72 square feet. the length of the stage should be longer than the width. what are the possible whole number measurements for the length and width of the stage?

Answers

Length could be 9 width could be 8. Because 8 times 9 is 72.

length,width
9,8
12,6
72,1
18,4

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