3 years ago

- A right triangle has a hypotenuse of 5 feet. One leg measures one foot

Mathematics

1 answer:

adell [148]3 years ago

7 0

One leg measure is 4ft, the other is 3ft.

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(3n + 8n^ + 8n2) – (8n4 – 4n2 – 7)

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2 years ago

Question: What is the value of the expression shown? 24 − 52

KatRina [158]

Answer:

-28

Step-by-step explanation:

52-24= 28

so the opposite

24-58= -28

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3 years ago

in a history class the girl to boy ratio is 9 to 5 if there are a total of 70 students, how many boys are there

Nikolay [14]

Answer:

Girls: 45

Boys: 25

Step-by-step explanation:

$9 + 5 = 14$

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$5 \times 5 = 25$

Awnser Check:

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8 0

2 years ago

Help please and thanks! I always give brainliest! :)

Alex Ar [27]

Answer:

CD = 6.3

Step-by-step explanation:

The triangles CED and CGF are similar since two sides are on same line and one side is parallel.

Corresponding sides have equal ratios:

CG/CE = CF/CD
CG/CE = (CD - 1.8)/CD
6/(6 + 2.4) = (CD - 1.8)/CD
6/8.4 = (CD - 1.8)/CD
1/1.4 = (CD - 1.8)/CD
1*CD = 1.4CD - 1.4*1.8
0.4CD = 2.52
CD = 2.52/0.4
CD = 6.3

4 0

2 years ago