MAM I NEED HELP WHAT DO I NEED TO PUT!!!!!

explain how estimated the quotient helps you place the first digit in the quotient of a division problems

Marysya12 [62]

If i understood it right when you estimate the quotient it help you have an idea

5 0

3 years ago

What is the product of 9 times 2

kondaur [170]

Answer:

18

Step-by-step explanation:

product means the sna=swer of a multiplication problem, so 9x2=18

6 0

3 years ago

Read 2 more answers

Zach wants to have a flower bed in his backyard he measures the area of the flower bed to be 10 square feet the actual measureme

MrRissso [65]

The answer would be- 6%

4 0

3 years ago

Between the time Iko woke up and lunchtime, the temperature rose by 11°. Then by the time he went to bed, the temperature droppe

Tanzania [10]

Answer: -3 degrees

Step-by-step explanation:

Lets say that the original temperature was "x."

The temperature rose by 11 degrees so it is now at 11+x.

Then the temperature fell by 14 degrees so you subtract. 11+x-14

11-14= -3 so you subtract 3 degrees from the original temperature and there fore the relative temperature is -3

I hope this helps!!!

4 0

3 years ago

Is the mean age at which American children learn to walk less than 15 months? A study of 40 American children found a mean walki

Sonbull [250]

Answer:

We define the random variable X as the walking age and we are interested if American children learn to walk less than 15 months so then that would be the alternative hypothesis and the complement would be the null hypothesis.

Null hypothesis: $\mu \geq 15$

Alternative hypothesis: $\mu$

And for this case the best answer would be:

H 0 : μ ≥ 15 vs. Ha : μ < 15

Step-by-step explanation:

We define the random variable X as the walking age and we are interested if American children learn to walk less than 15 months so then that would be the alternative hypothesis and the complement would be the null hypothesis.

Null hypothesis: $\mu \geq 15$

Alternative hypothesis: $\mu$

And for this case the best answer would be:

H 0 : μ ≥ 15 vs. Ha : μ < 15

And the data given from the sample is:

$\bar X = 13.2$ represent the sample mean