1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
REY [17]
3 years ago
10

Use distributive property to remove the parentheses -5(-2v+3y-1)

Mathematics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

10v+-15y+5

Step-by-step explanation:

With distributive property, you multiply the number outside the parentheses to the numbers inside the parentheses separately then add them together and combine like terms.

You might be interested in
A peregrine falcon can fly 322 kilometers per hour.how many meters per hour can the falcon fly
vivado [14]
The falcon can fly 322,000 meters per hour.

1 kilometer is 1000 meters, meaning you would multiply 322 by 1000 equaling 322,000.
5 0
3 years ago
Triangles ADE and ABC are similar. What is the value of
musickatia [10]

Answer:

x=4

Step-by-step explanation:

in image 1 /2

explanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image aboveexplanation is in the image above

4 0
2 years ago
A television network is deciding whether or not to give its newest television show a spot during prime viewing time at night. If
Alinara [238K]

Answer:

Test statistic  z= 1.708

Step-by-step explanation:

given that a  television network is deciding whether or not to give its newest television show a spot during prime viewing time at night. If this is to happen, it will have to move one of its most viewed shows to another slot.

Sample size n = 827

Sample proportion p = \frac{438}{827} \\=0.5297

H_0: p =0.5\\H_a: p >0.5

(right tailed test)

This is because they would be interested if more than half viewers are ready for the change

Test statistic = Z = p difference/std error

p difference = 0.0297

Std error =\sqrt{\frac{pq}{n} } \\=\sqrt{\frac{0.5*0.5}{827} } \\=0.0174

Z =1.708

p valu e= 0.9562

Since p >0.05 we fail to reject H0

Test statistic  z= 1.708

8 0
3 years ago
Five more than a half number is 6. find the number.
Artyom0805 [142]
First write the equation:
1/2x + 5 = 6

Then subtract five from both sides:

1/2x = 1

Multiply both sides by 2:

x = 2
7 0
2 years ago
Read 2 more answers
willa purchases is a vase for her kitchen that is shaped like a cube and will hold 125 cubic inches of water. what are the lengt
Hatshy [7]
Find the cube root of 125. ∛125 = 5. Each side length will be 5 inches.
3 0
3 years ago
Other questions:
  • A yoga membership costs $16 and an additional $7 per class. write a linear equation modeling the cost of a yoga membership.
    10·2 answers
  • The graph of f(x)=cos(x) is transformed into a new function, g(x) , by stretching it vertically by a factor of 3 and shifting it
    15·1 answer
  • Tanner is installing a new door and knows that the length of the door is 10 inches less than three times the width. Select the e
    7·2 answers
  • Which expression is equivalent to 3(x – 6) + 5(x – 4)? A. 8x – 10 B. 15x2 – 38x C. 8x – 38 D. 9x – 22
    12·2 answers
  • The graph below is a portion of a complete graph. Which graph below is the complete graph assuming it is an even function
    11·2 answers
  • Sketch a graph of the polynomial function f(x) =x3− 2x2. Use it to complete the following:
    6·1 answer
  • Find the surface area of the figure below. Round your answer to the nearest hundredth if necessary,
    14·1 answer
  • Please only answer if you can help!!
    9·1 answer
  • Please help if you can):
    11·2 answers
  • 15 = 3n + бр.<br> help!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!