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Naya [18.7K]
3 years ago
12

A hypothesis _____.

Mathematics
2 answers:
Ivahew [28]3 years ago
7 0
The answer is c. bc it doesn't need to be tested
Tju [1.3M]3 years ago
6 0
A hypothesis is essentially an "educated guess". 
This just means that it doesn't have to be true and doesn't really have to be proven correctly in order to call it an experiment.
So with that info B,C, and D can be crossed out.

The answer is:
A. must be tested

If you make a hypothesis, you usually have to test it to see if you were right.
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PLZ HELP ME!!!
VashaNatasha [74]

Answer:

It is important because they are the basics of algebra. Almost every algebraic problem you will ever solve is based on these fundamental properties. In equations, we almost never know every part of it so we will need variables to substitute the unknown amount in an equation. Variables are used for basically every equation/problem in algebra. Inequalities are not as important as variables but are still really important. Inequalities are basically comparing numbers. And in algebra when they add variables into an inequality, the inequality will help lower the number of possible values of said variable. And exponents are just a basic operation in algebra. Just like learning addition and subtraction. It is like a quicker and less complicated way of multiplying numbers.

5 0
3 years ago
Sophia throws a 6-sided die with faces numbered 1 through 6. Find the probability of each. Write your answer as a fraction. plz
almond37 [142]

Answer:

each side is just 1/6

Step-by-step explanation:

you have a one in six chance of getting each side as there are a total of 6 sides, and 1 of each number

5 0
3 years ago
Santiago collects 435 cents in nickels.how many nickels does he collect?
Marianna [84]
He has 87 nickels (divide 435 by 5).
7 0
3 years ago
What is the image of (-1,8) after translation right 1 units and up 2 units
Vladimir79 [104]

Answer:(0,10)

Step-by-step explanation: Im pretty sure because of subtracting 1 from the -1 in your x value and adding 2 to the 8 in you Y value

4 0
3 years ago
A company has determined that the number of items it sells varies inversely as the price of the item. If 20,000 items can be sol
mestny [16]
Let N be the number of items sold and p the price. 
Since the variation is inverse, then the relation between N and p is:
N=k\dfrac{1}{p}
For N=20000 and p = $9.5, we get the formula:
 20000=k\dfrac{1}{9.5}\\p=20000\times9.5=190000
If p = 8.75, then the number of items sold can be computed using the formula:
N= 190000\dfrac{1}{8.75}=21714 \text{ total items}
6 0
3 years ago
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