Find the sum or difference. Round your answer appropriately. 11.7 qt + 2 qt

ILL GIVE BRAINLIEST

anygoal [31]

Answer:

First option: f(x) is greater

5 0

3 years ago

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If you know any answers to the above questions please tell me what answer you got and explain how you got it in detail please. E

lys-0071 [83]

Remember, to solve this, you multiply the bigger numbers and add the exponents. if the exponents are negative they go on the bottom and are switched to a positive, you are trying to make the problem positive.
number 15 is A because you multiply 2 and 4 to get 8 and you add the exponents together if they are positive and are not a fraction
number 16 is D because you multiply all the bigger numbers together to get 48, then you add all the b's together to get four and all the a's to get 8
number 17 is D because you do the same by multiplying 5 and 3 to get 15, then adding the exponents to get 3 x's and 6 y's
number 18 is D because you multiply 5 and 2 and add the exponents to get 3 x's and 5 y's because the x without a number is a one so you make that one count and add 2 and one together to get 3
number 19 is B because the smaller number is negative so the y goes to the bottom and it becomes a y^3
number 20 is A because both exponents are negative and go to the bottom and become positive
number 21 is D because its the same case as number 20
Lastly Number 22 is B
I hope this helps and is correct lol

7 0

4 years ago

The 7 in 3.47 has a value blank times the value of the 7 in 7.34

frutty [35]

Answer:

1/100

Step-by-step explanation:

7 in 3.47 is 7/100

7 in 7.34 is 7

so the first 7 is 1/100 times the value of 7

5 0

3 years ago

seven different names are written into sticks and placed into a cup. A stick is chosen 100 times,out of which the name Grace is

NeX [460]

Answer:

The experimental and theoretical probabilities are considerably different. This has to do with the small number of trials. For a higher number of trials, the experimental probability should be very close to the theoretical probability of 0.1429.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Theoretical probability:

The theoretical probability is calculated without considering previous trials.

Experimental probability:

Calculated considering previous trials.

For a small number of trials, these probabilities can differ, but the experimental probability approximates the theoretical as the number of trials increase.

Seven different names are written into sticks and placed into a cup.

So the theoretical probability of choosing Grace is:

$p_T = \frac{1}{7} = 0.1429$

A stick is chosen 100 times,out of which the name Grace is chosen 23 times.

So the experimental probability is:

$p_E = \frac{23}{100} = 0.23$

How do the theoretical probability and experimental probability compare?

The experimental and theoretical probabilities are considerably different. This has to do with the small number of trials. For a higher number of trials, the experimental probability should be very close to the theoretical probability of 0.1429.

6 0

3 years ago

Find the measure of angles JGH. Explain or show your reasoning

boyakko [2]

JGH is equal to 150degrees because angle JGF is 30degrees 180 - 30 = 150

6 0

4 years ago

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