1 year ago

What are the x and y intercepts of the line y=-4x+2?

Mathematics

1 answer:

Levart [38]1 year ago

6 0

X=.5 or 1/2
y=2

hope that helps a little (:

You might be interested in

What is 475% of 9.2?

coldgirl [10]

To find this, multiply 9.2 by the decimal form of the percent (4.75). The answer is 43.7

7 0

2 years ago

Read 2 more answers

the appalachian trail is a 2,155-mile hiking trail in the eastern United states. You plan to hike the section of the trail that

Anestetic [448]

Step-by-step explanation:

9 miles per day

8 days hiking

9m x 8d = 72 miles long

4 0

2 years ago

21.12 is what percent of 82.5 ?

Tanya [424]

21.12 is 25.6% of 82.5. I hope this helps. :)

5 0

3 years ago

If 200g of fat is used for 8 cakes, how much is used for 3 cakes?

Mrrafil [7]

200 divided by 8=25
25 x 3 <span>=75g</span>

3 0

2 years ago

Read 2 more answers

Stock A ‘s returns have a standard deviation of 0.5, and stock B’s returns have standard deviation of 0.6.The correlation coeffi

galben [10]

Answer:

The variance of the profile is 0.2179.

Step-by-step explanation:

We are given the following in the question:

$\sigma_A = 0.5\\\sigma_B = 0.6\\\rho_{A,B} = 0.5\\w_A = 70\% = 0.7\\w_B = 30\% = 0.3$

Variance of portfolio is given by:

$w_A^2\sigma_A^2 +w_B^2\sigma_B^2 + 2w_Aw_BCov_{A,B}$

$Cov_{A,B} = \rho_{A,B} \times \sigma_A \times \sigma_B \\=0.5\times 0.5 \times 0.6\\=0.15$

Putting values, we get,

$w_A^2\sigma_A^2 +w_B^2\sigma_B^2 + 2w_Aw_BCov_{A,B}\\=(0.7)^2(0.5)^2 + (.3)^2(0.6)^2 + 2(0.7)(0.3)(0.15)\\=0.2179$

Thus, the variance of the profile is 0.2179.

4 0

2 years ago

What are the x and y intercepts of the line y=-4x+2?​

What are the x and y intercepts of the line y=-4x+2?