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Tresset [83]
1 year ago
7

Solve the following equation for x.x^2−47=17List your answers separated by a comma, not using a ± sign and do not include x= in

your answer.Question 2 options:3, 5-9, 9-8, 8-30, 0
Mathematics
1 answer:
Ne4ueva [31]1 year ago
8 0

ANSWER :

The values of x are -8 and 8

EXPLANATION :

From the problem, we have the equation :

x^2-47=17

Add 47 to both sides :

\begin{gathered} x^2-47+47=17+47 \\ x^2=64 \end{gathered}

Take the square root of both sides :

\begin{gathered} \sqrt{x^2}=\sqrt{64} \\ x=\pm8 \end{gathered}

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3 years ago
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A bottle contains 5/9 liters of soda. Keisha has 3 of these bottles.
satela [25.4K]

Answer: 1 2/3 Liters

Step-by-step explanation:

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The equation is going to be the amount of soda, multiplied by the amount of bottles Keisha has

5/9 x 3/1 (3/1 is equivalent to having 3 or 1+1+1)

  • Solve

We are going to multiple the numbers, numerator by numerator, and denominator by denominator since we do not need to add or subtract

  1. Numerator= 5x3=15
  2. Denominator= 9x1=9

Your improper awnser would be 15/9

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15/9 is equal to 15 divided by 9

we can fit 1 9 in 15 without going over

1 ?/15

15-9=6

1 6/9

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6 and 9 are both divisible by 3

6 divided by 3 = 2

9  divided by 3 = 3

1 6/9=1 2/3

  • Awnser and add your units

1 2/3 is the simpelest form, this can not be further divided.

1 2/3 Liters of Soda

3 0
3 years ago
Jenny made $221 for 13 hours of work. At the same rate, how many hours would she have to work to make $85?​
Sever21 [200]

Answer: Jenny would have to work 5 hours to get $85

Step-by-step explanation:

Jenny makes $17 an hour (221/13 = 17) and 85/17 is 5

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3 years ago
Pls help I’m failing asap
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The equation 2d + 18 = 24 can help find the number of days Jerry has been doing sit-ups.

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3 years ago
A kitchen makes 2,944 ounces of soup each week. There are 128 ounces in 1 gallon. How many gallons of soup does the kitchen make
Rashid [163]
I calculated its 14 gallons is in two week
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8 0
3 years ago
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