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natka813 [3]
3 years ago
8

What is the missing number

Mathematics
1 answer:
drek231 [11]3 years ago
5 0

Answer:

1

Step-by-step explanation:

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for every 1 book harry reads, Emily reads 3. the table shows the ratio 1:3 and two equivalent ratios. which graph shows the corr
Tatiana [17]

Answer:

(1,3) (2,6) (3,9) (4,12)

Step-by-step explanation:

Meanwhile the x value increases by 1, the y value increases by 3.

5 0
3 years ago
I’m gonna mark brainliest plz answer
Arte-miy333 [17]

Answer:

1) 6

2) 8/125

3) 5

4) 4/5

Step-by-step explanation:

1) 2x2x2x2x2x2 = 64     then  2^6 = 64

2) (2/5)^3 =8/125

3) 3x(3^4) = 3^5

4) sq rt 16/25 = 4/5

3 0
3 years ago
A researcher is interested in attitudes towards releasing prisoners with Alzheimer's who have a life sentence. 85 randomly selec
goblinko [34]

Answer and Step-by-step explanation:

The matching of the vocabulary word with its corresponding example is shown below:-

a. Data - The list of answers that the 85 Americans give.

Data refers the information that is to be collected.

b. Variable - The answer "Strongly Agree" or "Agree" or "Disagree" or "Strongly disagree".

Variable refers the changes of the expression according to the context.

c. Parameter - The proportion of all Americans who strongly agree that prisoners with life sentences who has Alzheimer's should be released.

A parameter is a quantity that affects a mathematical object's production or behavior, but is considered constant

d. Statistics - The proportion of 85 Americans surveyed who strongly agree that prisoners with life sentences who has Alzheimer's should be released.

Statistics is a field of mathematics involved in data collection, organisation and analysis.

e. Sample - The 85 Americans who participated in the survey.

A sample is the result of an experiment on randomly.

f. Population - All Americans

Population refers to the number of the public.

6 0
3 years ago
Ethan Doran is a physical therapist. His biweekly salary is $3,985. What is his annual salary? (Hint: You need to know how many
nadezda [96]
Biweekly can either mean twice a week or every two weeks. We'll try both and see which one matches the answer choices:

If he gets paid every two weeks, that means he gets paid 26 weeks, since there are 52 weeks in a year. So we multiply $,3985 by 26 , which gives us $103,610.00. Since this is one of the answer choices, we can take this as our answer So the answer is the last one. Have a great day plz mark as brainliest!
5 0
3 years ago
Two less than 6 times the difference of 9 and 5
serious [3.7K]
9-5×6-2
4×6-2
24-2
=22

you might want to double check
8 0
3 years ago
Read 2 more answers
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