2 years ago

What is the the answer

Mathematics

1 answer:

timofeeve [1]2 years ago

7 0

Answer: x=r^2 + 10 r + 25

You might be interested in

What is the equation of the line of best fit for the following data? Round the

SVEN [57.7K]

Answer:

The second choice should be the best fit line.

4 0

2 years ago

Which function is the inverse of 6) = 2x+39<br> ASAP

sergij07 [2.7K]

Answer:

The inverse is 1/2x - 3/2

Step-by-step explanation:

y = 2x+3

To find the inverse, exchange x and y

x = 2y+3

Solve for y

x-3 =2y+3-3

x-3 = 2y

Divide by 2

1/2x - 3/2 = 2y/2

1/2x - 3/2 = y

The inverse is 1/2x - 3/2

7 0

3 years ago

Question: The slope of the graph of the equation Y=2x-2 is 2. What is the y-intercept <br>

11Alexandr11 [23.1K]

Answer:

final answer is simply -2

Step-by-step explanation:

The graph crosses the y axis at -2 on the vertical number line. The y intercept as an ordered pair is (0,-2). The x coordinate is always 0 for the y intercept.

4 0

3 years ago

El costo de un teléfono celular con un descuento del 30% sobre el precio de lista, está dado por p(x)= x-0.30x. El impuesto a pa

sergejj [24]

B is the answer to your question

5 0

3 years ago

Assume the population has a distribution with a mean of 110 and a standard deviation of 8. For a random sample of size 40, find

VARVARA [1.3K]

Answer:

109.33

Step-by-step explanation:

given that the population has a distribution with a mean of 110 and a standard deviation of 8

Sample size n = 40

Std error of sample mean = std dev/square root of sample size

= $\frac{8}{\sqrt{40} } \\=1.265$

From std normal distribution table we find that 30th percentile for Z is

-0.5244

Corresponding x score = $110-0.5244*1.265=109.33663$

30th percentile = 109.33663

=109.33

8 0

3 years ago

What is the the answer​

What is the the answer