All categories

3 years ago

I need help somebody please

Mathematics

1 answer:

solong [7]3 years ago

6 0

Her pay increases $10.00 fore every hour she works

The slope of the line is 10 because you have to pick two points off of the graph, it doesn't matter what two points, and stick them in the formula: y²-y÷x²-x. Once you work out this formula, you get 10/1 which equals to the slope being 10.

You might be interested in

An eagle 300 feet in the air spots its prey on the ground. The angle of depression to its prey is 25 degrees. What is the straig

Nana76 [90]

Answer:

no se quisiera saber pero la verdad no se

4 0

3 years ago

Help me answer this please

Ber [7]

$66 = (2x - 1) \times (x - 1) \\ 66 = 2 {x}^{2} - 3 + 1 \\ 65 - 2 {x}^{2} + 3x = 0 \\ - 65 + 2 {x}^{2} - 3x = 0 \\ 2 {x}^{2} + 10x - 13x - 65 = 0 \\ 2x \times (x + 5) - 13 \times (x + 5) = 0 \\ (x + 5) \times (2x - 13) = 0 \\ \\ x + 5 = 0 \\ 2x - 13 = 0 \\ \\ x = - 5 \\ x = \frac{13}{2} \\ \\$

6 0

3 years ago

Write 04 as a fraction in simplest form.

bixtya [17]

Answer:

2/5

Step-by-step explanation:

4 0

3 years ago

How much interest will $875.00 earn after 3 months at 5.5%?

ZanzabumX [31]

Answer:

I = Prt

Substitute the given information. Remember to write the percent in decimal form. I = (500)(0.06)(3)

Simplify. I = 90

Check your answer. Is $90 a reasonable interest earned on $500 in 3 years? In 3 years the money earned 18%. If we rounded to 20%, the interest would have been 500(0.20) or $100. Yes, $90 is reasonable.

The simple interest is $90.

Step-by-step explanation:

Hope this <u><em>Helped!</em></u> :D

8 0

3 years ago

The p-value for a two-sided test of the null hypothesis H0: μ = 10 is 0.06.(a) Would a 95% confidence interval for μ include the

emmasim [6.3K]

Answer:

a) Yes b) No

Step-by-step explanation:

Given that the p value for a two-sided test of the null hypothesis H0: μ = 10

is 0.06

a) $p value = 0.06.\\Confidence level = 95%\\Significance level = 100-95 = 5%\\Alpha = 0.05\\\\p \geq \alpha is true$

Hence we accept null hypothesis

This implies that 10 will be within the confidence interval of 95%

b) If confidence level = 90%

$\alpha = 0.10\\p value = 0.06\\p \leq 0.10$

So we have to reject null hypothesis.

So we do not have 10 in the confidence interval

The reason is the lower the confidence level, the narrower the confidence interval. In this case, 10 has gone outside the narrower interval hence we get this.

7 0

3 years ago