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PSYCHO15rus [73]
3 years ago
7

The measures of the acute angles of a right triangle are in the ratio 5:7

Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0

Answer:

37.5:52.5

Step-by-step explanation:

5u + 7u = 90

12u = 90

u = 7.5

 

So the angles are (5x7.5) =37.5 degrees

(7x7.5) = 52.5 degrees.

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Answer:

Letter B. Both graphs have been shifted and flipped

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Anarel [89]
For the first one write 9 divided by 2 gives your your radius an it’s 3.5. the formula is 2 x 3.14 x radius and that gives you 21.98.

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3 0
2 years ago
Read 2 more answers
Teh slope between two points is calculated by finding the change in y-values and dividing by the change in x-values. for example
Nimfa-mama [501]
Hi there!

The change of y-values is
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4 0
3 years ago
(12x2)/2+1!!!!!!!!!!!!!!
jeka57 [31]

Answer:

13

Step-by-step explanation:

(12*2)/2+1 > 24/2+1 > 12+1 > 13

5 0
3 years ago
Someone answer this please
lions [1.4K]

Answer:

1,334.5 \:  {cm}^{3}

Step-by-step explanation:

Height of the cylinder h = 17 cm

Radius of the cylinder r = 5 cm

V_{cylinder}  = \pi {r}^{2} h \\  \\  = 3.14 \times  {(5)}^{2}  \times 17 \\  \\  = 3.14 \times 25 \times 17 \\  \\V_{cylinder}  = 1,334.5 \:  {cm}^{3}

7 0
3 years ago
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