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4 years ago

Please show work!!!!!!!!!!!!

Mathematics

1 answer:

Svetlanka [38]4 years ago

5 0

Answer:

x = 7

Step-by-step explanation:

Notice that in the triangle, the angle is either known or in terms of x. This means we can make an equation: 82 + (9x - 6) + (6x - 1) = 180. Now, add up tthe terms to get 15x + 75 = 180, or 15x = 105 or x = 7.

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If a= square a over square b=x then what stamens is true

Dahasolnce [82]

Answer:

C I thinks

Step-by-step explanation:

If you square both sides that is what you get.

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3 years ago

Please help ASAPppppppp

astraxan [27]

Answer:

206 miles more

Step-by-step explanation:

Divide 2240 and 28 and you get 280 then divide 2368 and 32 and subtract 280- 74

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3 years ago

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PLEASE HELP ASAP!!!!! IM CONFUSED AND GOT IT WRONG

wariber [46]

Answer:

Area of the gym floor = 100.8 square meters

Step-by-step explanation:

Area of the gym floor = Area of rectangle A + Area of rectangle B - Area of the overlap

Area of rectangle A = 105 square meters

Area of rectangle B = 8.4 square meters

Area of the overlap = $\frac{3}{25}\times (\text{Area of rectangle A})$

= $\frac{3}{25}\times 105$

= 12.6 square meters

Area of the gym floor = 105 + 8.4 - 12.6

= 100.8 square meters

Therefore, area of the gym floor is 100.8 square meters.

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3 years ago

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Artist 52 [7]

Answer:

Step-by-step explanation:

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3 years ago

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Value of (–3/8) × (+8/15). A. 11/15 B. 11/23 C. –1/5 D. –1/3

svet-max [94.6K]

ANSWER

The correct answer is C

EXPLANATION

We want to find the value of

$- \frac{3}{8} \times \frac{8}{15}$

This is the same as:

$- \frac{3}{8} \times \frac{8}{3 \times 5}$

We cancel out the common factors to get:

$- \frac{1}{1} \times \frac{1}{1 \times 5}$

We simplify to get:

$- \frac{1}{5}$

The correct answer is C

5 0

4 years ago