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3 years ago

50 POINTS !! PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Mathematics

2 answers:

mrs_skeptik [129]3 years ago

6 0

The hypotenuse of the triangle is 8.603487665. But if you’re rounding to the nearest tenth, the answer would be 8.6

Explanation: you use the square root button on the calculator and add 8.1+2.9 but make sure you square the numbers because you’re finding the hypotenuse. I attached a pic for you to see what I typed in the calculator:)

emmasim [6.3K]3 years ago

5 0

Answer:

write in calculator

2.9^2 +8.1^2

then the for the answer you get, square root it.

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The daughter is 36 years younger than her mother. How many years ago was the mother 5 times he daughters age, if she is 50 now?

Anni [7]

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Step-by-step explanation:

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3 years ago

Kim creates a model of a building. The scale of her model building is 1 foot to 8 inch. Some of the measurements are shown in th

Shalnov [3]

Answer:

Left

50 feet

Right

16 inches

10 inches

Step-by-step explanation:

Here, we want to make a conversion and fill in the empty spaces

The scale is 1 foot is 1/8 inch

To convert from foot to inch, we multiply by 1/8

To convert from inch to foot, we multiply by 8

Thus, we have ;

Let’s fill in the left spaces first;

6.25 * 8 = 50 feet

Right spaces, top to bottom;

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7 0

3 years ago

Help me with this please

Iteru [2.4K]

Answer: is it -3,11

Step-by-step explanation:

7 0

3 years ago

Ron's piano lesson starts in 2 hours. It takes him 30 minutes to get to the lesson. He has

RideAnS [48]

Answer:

2 hours=120 mins

120-(45+25)

120-(70)

Ron has enough time to finish his homework and walk the dog before his lesson. Ron should overestimate the total time needed. Since Ron has 50 minutes to spare he could add 25 to home work time and another 25 to walking his dog. he still ha time to do both.

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3 years ago