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3 years ago

Question in screenshot and answer choices

Mathematics

1 answer:

dmitriy555 [2]3 years ago

5 0

Answer:

Step-by-step explanation:

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The formula for rate is r=d/t . Solve for d.

VladimirAG [237]

I hope this helps you

d/t=r

d=r.t

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3 years ago

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Shawn bought a beautiful house for 350,000. her loan was for 30 years at 6.5% APR. how much money will she

viva [34]

Answer:

Step-by-step explanation:

I am not sure if my answer is right, this is what I did :-

350,000 x 30 = 10,500,000

10,500,000 x 6.5% = 682,500

Tell me if I was right. Thank you !!

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3 years ago

Muhammad spent $45 buying three pizzas and two orders of wings for his roommates. Each pizza cost twice as much as the wings +1

evablogger [386]

MARK BRAINLIEST SO I CAN LEVEL UP
so I did $45 divided by 3 and got $15 I then divided $15 by 2 since the cost of one pizza is the cost of the wings plus $1 so you get $7.50 so you add $7.50 plus 1 and you get $8.50 therefore one order of wings in $8.50

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3 years ago

Find the solutions to the equation 102x 11 = (x 6)2 – 2. Which values are approximate solutions to the equation? Select two answ

otez555 [7]

You can try finding the roots of the given quadratic equation to get to the solution of the equation.

There are two solutions to the given quadratic equation

$x = 0.202, x = 113.798$

<h3>How to find the roots of a quadratic equation?</h3>

Suppose that the given quadratic equation is $ax^2 + bx +c = 0$

Then its roots are given as:

$x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

<h3>How to find the solution to the given equation?</h3>

First we will convert it in the aforesaid standard form.

$102x + 11 = (x-6)^2 - 2\\102x + 11 + 2 = x^2 + 36 - 12x\\0 = x^2 -114x + 23\\x^2 -114x + 23 = 0\\$

Thus, we have

a = 1. b = -114, c = 23

Using the formula for getting the roots of a quadratic equation,

$x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\\\\x = \dfrac{114 \pm \sqrt{114^2 - 92}}{2} \\\\ x = 0.202 (\text{used "-" sign})\\\\x = 113.798 ( used "+" sign})$

Thus, there are two solutions to the given quadratic equation

$x = 0.202, x = 113.798$

Learn more here about quadratic equations here:

brainly.com/question/3358603

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3 years ago

What number must you add to complete the square x^2+10x=14<br> A. 20<br> B.5<br> C.10<br> D.25

Yanka [14]

5 I believe. Hope I'm right. Hope this helps.

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3 years ago

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