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3 years ago

Please please help!!! no links

Mathematics

1 answer:

Masja [62]3 years ago

4 0

Answer:

There are calculators for these things, you know! You can look one up!

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5(5c-1)-1=23c+6 solve the equation

EleoNora [17]

Answer: C=4

Step-by-step explanation:

5(5c-1)-1 = 23c + 6

1. Using PEMDAS. You know to do parenthesis first which is 5(5c-1)

Using distributive property you will get 25c-1-1 = 23c + 6

2. Simply on both sides and get 25c-2=23c+6

3. Using the rule that whatever you do on one side of the equal sign, you do on the other you can subtract 23c from both sides and get 2c-2=6. Then add 2 on both sides and get 2c=8

4. Divide both sides by 2 to get rid of the 2 and you get c=4

4 0

3 years ago

Read 2 more answers

On May 23, 2013, Gallup reported that of the 1,005 people surveyed, 76% of U.S. workers believe that they will continue working

kumpel [21]

Answer: 0.76

Step-by-step explanation:

We know that the sample proportion is the best estimate of the population proportion. (1)

Given : Gallup reported that of the 1,005 people surveyed, 76% of U.S. workers believe that they will continue working past retirement age.

Let p be the population proportion.

We have sample proportion: $\hat{p}=76\%=0.76$

Therefore, the estimated proportion of U.S. workers believe that they will continue working past retirement age from the sample = $\hat{p}=0.76$

4 0

3 years ago

3) HELP ASAP due in 10 min plz

denis-greek [22]

Answer:

5=2×2+1

hope this helps

5 0

3 years ago

During hibernation, a garter snakes body temperature never goes below 3 degrees Celsius. Write an inequality that represents thi

Svetradugi [14.3K]

During hibernation, a garter snakes body temperature never goes below 3 degrees Celsius. Write an inequality that represents this situation.

t ≥ 3

6 0

3 years ago

Bob drives a truck for a soft drink company. His truck is filled with 15 oz cans and 70 oz bottles. Let C be the number cans and

Mekhanik [1.2K]

Answer:

Using ounces, the inequality should be:

15c + 70b < 112,000

Using pounds, the inequality should be:

0.9375c + 4.375b < 7,000

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Weight of a can of soft drink (c) = 15 ounces

Weight of a bottle of soft drink (b) = 70 ounces

The truck mist be carrying less than 7,000 pounds

2. Find the inequality describing this.

Let's recall that 1 pound = 16 ounces and 1 ounce = 0.0625 pounds

c = Number of cans in the truck

b = Number of bottles in the truck

Upon saying that, we can write the inequality either using ounces or pounds, this way:

Using ounces, the inequality should be:

15c + 70b < 7,000 * 16

15c + 70b < 112,000

Using pounds, the inequality should be:

15 * 0.0625c + 70 * 0.0625b < 7,000

0.9375c + 4.375b < 7,000

4 0

3 years ago