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STALIN [3.7K]
3 years ago
6

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

ary.

Mathematics
1 answer:
borishaifa [10]3 years ago
4 0
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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Juanita says that 3.5[4d - (2) (1.5)] and 2[7d - (5)(1.05)] are equivalent. Is Juanita correct? Explain your reasoning.
valkas [14]

Answer:

Yes

Step-by-step explanation:

3.5 [4d - 2*1.5] = 3.5*4d - 3.5*2*1.5

                        = 14d - 10.5

2*[7d - 5*1.05] = 2*7d - 2*5*1.05

                       = 14d -  10.5

When we are simplifying both the expression using distributive property, we get the same expression at the end.

8 0
3 years ago
Mr. Lane is 6 feet 4 inches tall. His daughter, Mary, is 3 feet 8 inches shorter than her father. His son is 9 inches taller tha
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3 years ago
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5 0
3 years ago
The simplified form of (3/5)⁴ × (5/3)¯⁴​
pav-90 [236]

Answer:

0.1296×0.1296 or 0.1296²

Step-by-step explanation:

3/5=0.6

5/3=1.6*

0.6^{4}=0.1296

1.6^{-4}=0.1296

Therefore the simplified form is= 0.1296×0.1296 or 0.1296²

*Be careful because 1.6 is an recurring decimal, but I can't write it

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7 0
2 years ago
Fill in the missing numbers : )​
Anon25 [30]
<h2><u> </u><u>Answer</u> :</h2>

The Missing numbers are :

  • \boxed{1.9}

  • \boxed{3.4}
<h2><u>Solution</u> :</h2>

Each term in the pattern is formed by the successive addition of " 0.5 " in the previous term.

therefore, the sequence will be like :

\hookrightarrow1.9, \: 2.4, \: 2.9, \: 3.4, \: 3.9, \: 4.4

And, missing terms are :

1.9 and 3.4 respectively

\mathfrak{hope \: it \: helps \: you.....}

4 0
3 years ago
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