3 years ago

NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!

Mathematics

2 answers:

Novay_Z [31]3 years ago

7 0

Answer:

I think its D

Hope this helps

hammer [34]3 years ago

3 0

Answer:

A.) 10.25

Step-by-step explanation:

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One leg of a right triangle measures 10 inches while the other leg measure square root of 21 inches. What is the length of its h

sladkih [1.3K]

Answer:

11 inches

Step-by-step explanation:

hypotenuse² = leg₁² + leg₂²

=10² + (√21)²

= 100 + 21

= 121

Hypotenuse = √ 121 = √11*11 = 11 inches

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3 years ago

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saw5 [17]

Answer:

the answer is c

Step-by-step explanation:

you have to multiply the f xn and then add 7 that's when you get n and when you get that you have to find n which means you minus n-f and you get 46

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3 years ago

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bazaltina [42]

The trapezoid's area is 126 inch².

Step-by-step explanation:

Step 1:

The trapezoid's area is calculated by averaging the base lengths and multiplying it with the trapezoid's height.

The trapezoid's area, $A = \frac{b_{1}+b_{2}}{2} h$ .

Here $b_{1}$ is the lower base and $b_{2}$ is the upper base, height is h.

Step 2:

In the given diagram,

$b_{1} = 12$ inches and $b_{2}= 2+12+2=16$ inches and h = 9 inches.

$A = \frac{b_{1}+b_{2}}{2} h = \frac{12+16}{2} (9) = 14(9)= 126$ inch².

So the given trapezoid's area is 126 inch².

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4 years ago

An account earns simple interest. Find the annual interest rate.

vlada-n [284]

Annual interest rate is 225

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3 years ago

Find the x- and y-intercepts of 6x+3y=30

ZanzabumX [31]

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X = 5

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Step-by-step explanation:

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