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g100num [7]
3 years ago
5

Solve the equation 56 ÷ (-8)= ?

Mathematics
1 answer:
Hunter-Best [27]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

Because for dividing one positive and one negative number, the rule is that the answer is going to be negative. So, what you can do is just do 56÷8 which equals 7 then add the negative sign to make it -7.

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How much does the cost increase for each ton of sugar being transported?
vfiekz [6]

Answer:

it increases by 125 for each ton of sugar being transported

Step-by-step explanation:

750-875= 125

4 0
3 years ago
Can someone help me solv for x?
Alexxx [7]

Answer:

AB=AC

X²+8 =33

X²=33-8

X²=25.

X=√25

X=5

5 0
3 years ago
Alice bought a 2-foot sub sandwich.The sandwich was cut into 10 pieces. Beth ate 1/5 of the sandwich , Camila ate 3/10 of the sa
9966 [12]

Answer:

Camila

Step-by-step explanation:

you take 1/5 and make it 2/10. Then you see that there are 10 slices and since Beth and Camila ate in 10th's, Beth at 2 slices and Camila ate 3. So since Alice ate 2 slices its less than Camila. Therefore, Camila ate the most slices.

7 0
3 years ago
a company wants to study the effectiveness of a new pain relief medicine. they recruit 100100100 volunteers with chronic pain. e
Andrej [43]

Completely random design is used in this experiment.

In the given question,

A business wants to investigate the efficacy of a novel painkiller.

100 participants who suffer from chronic discomfort are enlisted.

Each participant takes the brand-new painkiller for two weeks before switching to a placebo for an additional two weeks.

The order of the tablets is chosen at random for each participant, and the subjects are unaware of which pill contains the actual medication.

Each subject's variance in total pain will be measured by researchers.

We have to check what type of experiment design is this.

As we can see in the question that they recruit 100 volunteers with chronic pain and each subject they use new pain relief medicine for a 2-week period and a placebo for another 2-week period.

They assign each subject randomly.

As we know that in a completely random design, treatments are randomly assigned to sampling material. The usual method for doing this is to make a list of the treatments and give each one a random number.

So we can see that completely random design is used in this experiment.

To learn more about Completely random design link is here

brainly.com/question/17128981

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3 0
1 year ago
A print shop purchases a new printer for $25,000. The equipment depreciates at a rate of 5% each year. The relationship between
bogdanovich [222]
To complete the table, just use the given equation to solve for the corresponding values of y. and i think the formula is wrong, it should be
y =  <span>25,000 • 0.95^x</span>

at x = 1
<span>a0 = y = 25,000 • 0.95^x
 </span>a0 =  <span>25,000 • 0.95^(1)
a0 = 23750.00

at x = 2
a1 = </span>y =  <span>25,000 • 0.95^x
a1 </span>=  <span>25,000 • 0.95^( 2 )
a1 = 22562.50

at x = 3
a2 = </span>y =  <span>25,000 • 0.95^x
a2 = </span> <span>25,000 • 0.95^( 3 )
a2 = 21434.38
</span>
3 0
3 years ago
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