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Leokris [45]
3 years ago
8

Which side lengths form a right triangle?

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
3 0

Answer:

B

Step-by-step explanation:

1^2+8^2=\sqrt 65\\

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What shape best describes the cross section cut at an angle to the base of a right rectangular prism? Trapezoid Parallelogram Sq
andreev551 [17]

Answer:

Rectangle.

Step-by-step explanation:

The 2 dimensional section would be a rectangle.

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3 years ago
Enter the value of 21 + (-3) - (-0.9).<br> PLSS
fomenos

Answer:

18.9

Step-by-step explanation:

21+(-3)-(-0.9) = 21-3+0.9 = 18+0.9 = 18.9

8 0
2 years ago
-7.4r - 6.31 = 3.23 - 5.6r
nikdorinn [45]

Answer:

r=−5.3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−7.4r−6.31=3.23−5.6r

−7.4r+−6.31=3.23+−5.6r

−7.4r−6.31=−5.6r+3.23

Step 2: Add 5.6r to both sides.

−7.4r−6.31+5.6r=−5.6r+3.23+5.6r

−1.8r−6.31=3.23

Step 3: Add 6.31 to both sides.

−1.8r−6.31+6.31=3.23+6.31

−1.8r=9.54

Step 4: Divide both sides by -1.8.

−1.8r/−1.8=9.54/−1.8

r=−5.3

4 0
2 years ago
PLEASE HELP!! WILL GIVE CROWN. ZOOM INTO PICTURE IF NEED TO SEE​
Korolek [52]

Answer:

k= -4

Step-by-step explanation:

7 0
3 years ago
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Answer:

no the amount of Kidney beans is not proportional to the amount of black beans

Step-by-step explanation:

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