(Use photo ) find the length of the hypotenuse in each right triangle. Please show work and round to the nearest tenth,if necessary.
(Use photo ) find the length of the hypotenuse in - 1

Answers

Answer 1
Answer: 9.) QP=5-1
QP=4units
QR=3+1
QR=4units

squareroot 4^(2)+4^(2)

and you should get 5.66 (cor. to 3 s.f.)

10.) LM=5units
MN=7units

squareroot 7^(2)+5^(2)
you should get 8.06 (cor. to 3 s.f.)

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Can some one plzz help
What is 1 over 4 + 2 over 5
4x + 3 < -1Cual es la respuesta

What fraction of the Hexagon is shaded?

Answers

Hope the answer makes sense. Ask if you're confused.
64.8%. 12 times 10 is 120. 3 times 4 is 12 so the total area is 108. 108 divided by 100 is 1.08 times 60 is 64.8%

The amount of sugary beverages Americans consume is a leading health concern. For a given brand of cola, 12 oz. serving pf cola contains about 42 grams of sugar. Remember to SHOW YOUR WORK FOR EACH STEP! create a table: the third numbers that are given is 12:42 Find the first set in the row and the last two sets after 12:42

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this doesn't make sense im also in middle school sooo...

Match each scientific notation with the appropriate number

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Answer:

wheres the answer choices

Trevor paints 1/6 of the fence surrounding his farm each day. How many days will it take him to paint 3/4 of the fence?

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To do this you have to divide 3/4 by 1/6.  To do this multiply 3/4 by the reciprocal of 1/6.  The reciprocal of 1/6 is 6/1.  So you have to multiply 3/4 and 6/1.  This will give you 18/4.  You now simplify it to 4 2/4, which can be simplified even more to 4 1/2.  It will take Trevor 4 1/2 days to paint 3/4 of the fence.  
BTW- In case you are wondering how long it'll would take him to paint the entire fence, it would be 6 days.

Evaluate the expression 15 - n when n = 9

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To do this, you simply need to substitute in 9 for n in the expression.

15 - n
= 15 - (9)
= 6

Hope this helps! :)
15-n \hbox{ when } n=9 \n15-n=15-9=\boxed{6}

What is the value of the expression (-8/9) divided by (-2/3) multiplied by (-4 1/2)

Answers

The answer is 2 over 3