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Ipatiy [6.2K]
3 years ago
7

How many ears do twelve dogs have

Mathematics
1 answer:
Schach [20]3 years ago
5 0

Answer:24


Step-by-step explanation:


You might be interested in
Can someone help me please
bixtya [17]

Answer:

1 gram

Step-by-step explanation:

1 milliliter (ml) of water weighs 1 gram (g). The prefix in front of the unit tells you how to move the decimal. 1 milliliter = 0.001 liters because "milli" means "thousandth". 1 "thousandth" of a liter = 0.001 liters.

8 0
2 years ago
Elly and Drew work together to collect data to estimate the percentage of their classmates who own a particular brand of shoe. U
ladessa [460]

Answer:

d. The width of Elly's interval will be less than the width of Drew's interval.

Step-by-step explanation:

The confidence level and the width of the confidence interval are direct proportional. This means that a confidence interval with a higher confidence level has a higher width.

For example, a 99 percent confidence interval is wider than a 90 percent confidence interval.

The midpoint of the confidence interval is the mean of the population, no matter the confidence level.

In this problem, we have that:

Elly: 90 percent CI

Drew: 99 percent CI

The correct answer is:

d. The width of Elly's interval will be less than the width of Drew's interval.

4 0
3 years ago
3c+2d=-24 and 2c+5d= -38
Assoli18 [71]

Answer:

c=-4, d=-6

Step-by-step explanation:

3 0
2 years ago
Find the quotient 5/4 ➗1 1/12
noname [10]

Nothing further can be done with this topic (when trying to find the quotient)  but, you might be looking for these Answer(s)

Exact Form:

15/11

Decimal Form:

1.36 (terminating)

Mixed Number Form:

1/4/11

5 0
3 years ago
Read 2 more answers
A bag contains yellow marbles and red marbles, 77 in total. The number of yellow marbles is 5 more than 3 times the number of re
bulgar [2K]

Answer:

41

Step-by-step explanation:

yellow marbles=5+ 3r(r is the number of red marbles)

red marbles=3r

3r+3r+5=77

6r=77-5

6r=72

r=72/6=12

yellow marbles = 5 + 3r

5+ 12 x 3

5+ 36

=41

8 0
3 years ago
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