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
Gre4nikov [31]
3 years ago
8

If x=3 and y=5, what is the value of:1. 4x-2y2. 2x^2+3y^2

Mathematics
1 answer:
denpristay [2]3 years ago
3 0

Answer:

1. -2

2. 21^2

Step-by-step explanation:

You might be interested in
Initial Knowledge Check
Cloud [144]

Answer:

I believe it would be five dollars since if you divide the price with the percentage yknow

5 0
3 years ago
Stephanie just redecorated her bedroom. She wants to paint her door green but needs to know the surface area of the door to see
Alona [7]

Answer:The surface area of the door is 33,680

Step-by-step explanation:

The answer is correct.

3 0
3 years ago
Could someone please do this for me ASAP this is for math!
frutty [35]

Answer:

Step-by-step explanation:

x^{2}+x-20

use  FOIL

(x - 4)(x+5)

x-4=0

x+5=0

4 and negative 5 are the factors

8 0
3 years ago
Can someone help please??
Nady [450]

Answer:

The scores in order from least likely to most likely is 8, 3, 4, and 5.

Step-by-step explanation:

1. Calculate the probability of the spinner adding up to 1, 2, 3, 4, .... 8

You will get:

2 (1/16)

3 (2/16)

4 (3/16)

5 (4/16)

6 (3/16)

7 (2/16)

8 (1/16)

2. Given the scores from the problem, the probability of each number is 3 (2/16), 4 (3/16), 5 (4/16), and 8 (1/16).

3. With this, we can determine the scores in order from least likely to most likely is 8, 3, 4, and 5.

8 0
3 years ago
Simplify the expression (-3)(8)/(-6)
Daniel [21]

Answer:

4

Step-by-step explanation:

(-3) * (8/-6)

3 * 8/6

3 * (2 * 4)/6

3 * (2 * 4)/(2 * 3)

3 * (4/3)

4

7 0
3 years ago
Other questions:
  • you want to create a rectangular display of 50 quarters with the same amount of quarters in each row. how many ways can you arra
    5·2 answers
  • Which equation is a point slope form equation for line ABAB ?
    12·1 answer
  • When addressing an envelope for delivery in the United States or Canada, the zip code should appear
    11·1 answer
  • What do you notice about the graph when it passesthrougha root off even multiplicity
    6·1 answer
  • I need help with this please
    10·1 answer
  • Which of the following vectors are orthogonal to (1,5)? Check all that apply
    11·1 answer
  • Sharon makes headbands and sells them online. She is analyzing the sales of two of her most popular styles, For style A, she sol
    10·2 answers
  • Determine if a 25 inch long stick can fit into the bottom of a box that is 20 inches long and 16 inches wide. Support your answe
    13·2 answers
  • Paul raised $48 for a local charity. Sara raised $8. How many times as much money did Paul raise than Sara?
    5·2 answers
  • Please answer! I’m desperate lol
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!