2 years ago

Which of the following equations have a solution of y = -22 ? Select all that apply.

Mathematics

1 answer:

nevsk [136]2 years ago

7 0

Answer:

Where are the equations?

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Two years of local Internet service cost $685, including the installation fee of $85. What is the monthly fee?

AnnZ [28]

685-85=600
1 year =12 months
12 multiply by 2 =24
600 divided by 24=25
answer=25

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2 years ago

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What is The difference between 3 7/10 and 2 2/5

miskamm [114]

Answer:

1 3/10

Step-by-step explanation:

3 7/10 - 2 2/5 =

3 7/10 - 2 4/10 =

1 3/10

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#7: Five containers, each weighing the same amount, were placed on a 30-pound

Ede4ka [16]

Answer:

Option (B)

Step-by-step explanation:

Let the weight of one container = x pounds

Therefore, weight of 5 containers = 5x pounds

Weight of the platform = 30 pounds

Total weight of the platform and containers = (5x + 30) pounds

If the maximum weight that can be lifted by the cable = 780 pounds

Inequality representing this situation will be,

(5x + 30) < 780

5x < 780 - 30

5x < 750

x < 150

Therefore, Option (B) is the answer.

6 0

2 years ago

Please help ! :0 <br><br> -17 = 2y/3 + 3y/4

VashaNatasha [74]

Hi,

Equation;

$- 17 = \frac{2y}{3} + \frac{3y}{4}$

Solving:

$- 17 = \frac{2y}{3} + \frac{3y}{4} \: \: \: | \div 12 \\ - 204 = 8y + 9y \\ - 204 = 17y \\ 17y = - 204 \: \: \: | \div 17 \\ \\ y = - 12 \: \: \: \: \: \: \: \: (result)$

Hope this helps.
r3t40

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2 years ago

ESP For several years, the General Social Survey asked subjects, “How often have you felt as though you were in touch with someo

belka [17]

The proportion who had<em> no such experience</em> was 0.362

<h3>
How the find the proportion?</h3>

Given:

Total sample: 3887

No that had no opinion: 1407

No that had at least one experience: 2480

Therefore, to find the proportion who had<em> no such experience</em> is:

Sample number/Total sample

1407/3887

=0.362