3 years ago

HELP PLEASE QUICKLY!!

Mathematics

1 answer:

Dima020 [189]3 years ago

8 0

Answer:

they are reciprecants of eachother

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Belinda has a bag of beads. She uses 3 of the beads to make a bracelet and 5 of the beads to make a necklace. She uses 36 more b

Anastasy [175]

I just helped my sister on this problem its kinda scary... :P

If you mean 1/3 and 3/5

Belinda has 135 beads in total.

Find 1/3 of 135.

135 ÷ 3 = 45.

Belinda uses 45 beads to make the bracelet.

Hope I helped :)

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3 years ago

Which of the sets of three dimensions could make a right triangle

hodyreva [135]

Answer:

B) 6, 8, 10

Step-by-step explanation:

All right triangles will follow the following theorem (Pythagorean theorem):

$a^2+b^2=c^2$ , where $a$ and $b$ are two legs of the triangle and $c$ is the hypotenuse. Out of all answer choices, only B) 6, 8, 10 follow this theorem.

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3 years ago

Read 2 more answers

What are the zeros of this polynomial and state their multiplicity at each <br> y=(x-5)(x+2)^2

N76 [4]

Answer:

Step-by-step explanation:

The zeros of a polynomial are the x-intercepts of the function. To find them, we factor the polynomial and set each factor equal to 0.

This polynomial is already factored so set each to 0 and solve for x.

$x-5=0\\x=5\\(x+2)^{2}=0 \\(x+2)=0\\x=-2$

This means x=-2, 5. Each zero or root has a multiplicity - the number of times the factor occurs. This is also known as the exponent of the factor expression.

(x+5) occurs once since it has exponent 1.

$(x+2)^{2}$ occurs twoce since it has exponent 2.