2 years ago

Which of the following sets of ordered pairs defines a relation that

Mathematics

1 answer:

yawa3891 [41]2 years ago

8 0

para lang po sa points hehe

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Find the value or measure. Round answers to the nearest tenth, as needed.

Leni [432]

Answer:

its 34

Step-by-step explanation:

its half of the center angles

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3 years ago

Laura invests $2500 in one account and $1500 in an account paying 2 % higher interest. At the end of one year she had earned $11

Crank

Answer:

$2500 - 2%

$1500 - 4%

Step-by-step explanation:

Say the interest for the $2500 is x, so the interest for the $1500 is x+0.02.

As an equation, they would look like this:

2500x+1500(x+0.02)=110

Now solve

2500+1500x+30=110

4000x=80

x=0.02

That means the interest for the $2500 is 0.02, or 2%, and the interest for the $1500 is 0.04, or 4%.

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4 years ago

The vertex form of the equation of a parabola is y=(x-5)+16. what is the standard form of the equation

kakasveta [241]

Answer:

x − y = − 11

Step-by-step explanation:

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3 years ago

Beckett purchased a diamond ring for $14,000. The value of the ring increases 2.1% every year

steposvetlana [31]

Answer:

14,000+2.1%(0.021)x

Step-by-step explanation:

x is how many years

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=5x%5E%7B2%7D%20%2B%20x-7%3D" id="TexFormula1" title="5x^{2} + x-7=" alt="5x^{2} + x-7=" align=

zysi [14]

Equation: $5x^2+x-7$

Since there aren't any like terms and it can't be factored, your answer would be:

$5x^2+x-7$

Hope this answer helped you!

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3 years ago