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
Semenov [28]
3 years ago
11

Find the value of the expression: 2xy+2x^2 for x=−2.5 and y=−7.5

Mathematics
1 answer:
Kisachek [45]3 years ago
8 0
2(-2.5)(-7.5) + 2(-2.5)^{2}

= 50
You might be interested in
Terrible at math. Anyone out there smart in math
Ann [662]

Answer:

A, C, E

Step-by-step explanation:

You can put A, C, and E in the blank.

4 0
3 years ago
Read 2 more answers
Every _____ tessellates.<br> A. Decagon<br> B. Polygon<br> C. Triangle<br> D. Hexagon
olga2289 [7]
The answer is letter B. Every polygon tesselates. Since the word 'tesselate' here means a pattern of shapes put together without any gaps, then I think every polygon tesselates if they are put side by side together in varying amounts and leave absolutely no gaps or spaces between each other.
8 0
3 years ago
36​% of college students say they use credit cards because of the rewards program. You randomly select 10 college students and a
lana66690 [7]
I did it for you to answer answer please please text please answer question answer answer question please answer please please answer question answer answer please please text please answer answer please me question answer question question because I don’t think I yo ianswer u uI is a good day to go home please please answer answer question answer answer me question answer please answer answer question answer answer me question answer question question because I don’t think know answer question answer please please text me when you
5 0
3 years ago
Please help me quick im giving a lot for this!
Lady_Fox [76]

Answer:

The answer is D!!

Step-by-step explanation:

Hope this helps!! ;)

Here is a scary story for all!! Enjoy!!

The Ghost Man

Once upon a time there was a family, made up of two young ones and their parents. One day, the parents had to go out to do something important. They had to call someone to take care of their children, so they called a lady who was friends with them. Then the lady arrived and the parents left. She made sure the kids ate and then she put them on their bed to sleep. Their house had two floors and the kids were on the second floor upstairs.  Then, she went to sit down on the couch and started to watch tv. She was watching tv when suddenly her phone rang, and she answered the phone. It was an unknown number. She answered it and a creepy voice said, “Have you gone to check on the kids?” When she heard that she automatically hung up. A few minutes later she heard it again, “Have you gone to check on the kids?”. She kept on hearing it for a few times until she started to be a little scared. She called the police as quickly as she could. She told the police that a man who was unknown kept calling her and threatening her. Then the police said that when that man calls again, he will try to locate the man that is calling her. Then the man called again and the police were able to locate the man. A few minutes later, the police called again and he said, “Get out of the house right now because the man that is calling you is on the second floor of your house”. Then the lady remembered that the kids were upstairs so she ran upstairs as fast as she could and it was too late, the kids were gone and there was blood all over their room. The kids were never seen again and lots of police men are still going to look out to find this mysterious man who is going out to get every person he sees. So be careful of what you do because you might hear their cries too.    

Hope you like it!! ;)  

5 0
3 years ago
Read 2 more answers
7/12 - □ = 1/6<br><br><br>□ = ________​
xz_007 [3.2K]
The answer is 5/12 because 1/6 converts to 2/6 and 7/12-2/6 is equal to 5/12
4 0
2 years ago
Other questions:
  • Variable c is 5 more than variable a. Variable c is also 3 less than variable a. Which pair of equations best models the relatio
    12·2 answers
  • Greg and Anna drive uphill from lakeshore to valley view point, and back. Downhill to lakeshore. They notice that the drive uphi
    15·1 answer
  • It is found that, when exposed continuously to some fixed level of a weathering agent, a sample of 8 panels of paint coating man
    14·1 answer
  • Simplify 2/√5
    14·1 answer
  • Mary is traveling to Ecuador for her summer vacation. She looks at a map of the path of her flight. Her plane leaves from Florid
    11·1 answer
  • A rectanguler inflatible swimming pool is 2 4/5 yards long, 2 yards wide, and 3/5 yard tall. What is the volume of the pool? Rou
    10·1 answer
  • Marie is buying an ice-cream sundae. There are 3 sizes of sundaes, 15 different ice-cream flavors, and 5 different toppings. How
    5·1 answer
  • james went out for a long walk . He walked 3 2/5 of the mile. then he sat down to take rest . After that he walked 5/7 of a mile
    10·1 answer
  • Describe whether each event us impossible, unlikely, equal, likely, or certain. then, tell whether the probability is 0, close t
    15·1 answer
  • A 115​-inch board is cut into two pieces. One piece is four times the length of the other. Find the length of the shorter piece.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!