2 years ago

Which of the following sets of integers is listed in descending order?

Mathematics

2 answers:

Illusion [34]2 years ago

8 0

The answer is G
-9. -4. 0. 4. 9

valentina_108 [34]2 years ago

6 0

Your answer is J. because descending means it’s getting smaller

You might be interested in

Generally those who are less active have no opportunities to exercise

Alex777 [14]

What is this question?

8 0

2 years ago

Read 2 more answers

Mario has a basket of pears. He puts an equal number of pears into 8 bowls. Each bowl has 2 pears. How many pears were in the ba

melamori03 [73]

Mario had 16 pears in his basket.

8 0

3 years ago

Read 2 more answers

The estimate of the population proportion should be within plus or minus 0.02, with a 90% level of confidence. The best estimate

Rudiy27

Answer:

The sample size required is 910.

Step-by-step explanation:

The confidence interval for population proportion is:

$CI=\hat p\pm z_{ \alpha /2}\sqrt{\frac{\hat p(1-\hat p)}{n} }$

The margin of error is:

$MOE=z_{ \alpha /2}\sqrt{\frac{\hat p(1-\hat p)}{n} }$

Given:

$\hat p = 0.16\\MOE= 0.02\\Confidence\ level =0.90$

The critical value of <em>z</em> for 90% confidence level is:

$z_{\alpha /2}=z_{0.10/2}=z_{0.05}=1.645$ *Use a standard normal table.

Compute the sample size required as follows:

$MOE=z_{ \alpha /2}\sqrt{\frac{\hat p(1-\hat p)}{n} }\\0.02=1.645\times \sqrt{\frac{0.16(1-0.16)}{n} }\\n=\frac{(1.645)^{2}\times 0.16\times (1-0.16)}{(0.02)^{2}} \\=909.2244\\\approx910$

Thus, the sample size required is 910.

5 0

2 years ago

F(x) = -x² + 6 <br> Find f(-3).

stepan [7]

Answer:

Step-by-step explanation:

f(-3)= -(-3)^2+6= -9 + 6 = -3

6 0

2 years ago

Read 2 more answers

Which statement correctly describes the relationship between the graph of f(x) and g(x)=f(x−7)?

anzhelika [568]

Step-by-step explanation:

When the number is inside the parenthesis. It means horizontal shift. Now negative is to the right and positive is to the left. Since it is negative 7 it would be 7 units to the right

any more help just ask :)

3 0

2 years ago

Read 2 more answers