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
Bad White [126]
3 years ago
5

Given that x =4 and y= 1 over 2, find the value of 2x²- 3xy

Mathematics
2 answers:
jarptica [38.1K]3 years ago
7 0

Answer:

26

Step-by-step explanation:

Lubov Fominskaja [6]3 years ago
6 0

Step-by-step explanation:

given that x=4 and y=1/2

2*4*4 - 3*4*(1/2) = 32 - 6 = 26

You might be interested in
Can someone help me solve this please + ( − )2
Pavlova-9 [17]
-2

We know that a positive and a negative will end in a negative result. (+) (-) = (-)
4 0
3 years ago
Bob has a dog who weighs 12 pounds. His cat weighs 2/3 as much as the dog. How many pounds does his cat weigh?
zheka24 [161]
The dog weighs 12 lbs.
The cat weighs 2/3 as much as the dog


- Divide 12 by 3
= 4

- Then multiply by 2
= 8

His cat weighs 8 pounds.
5 0
3 years ago
What are the solutions of the quadratic equation below? -7x2 - 23x + 10 = 0 A. B. C. D.
-BARSIC- [3]

Answer:

There are no like terms.

7 0
3 years ago
Read 2 more answers
A weather service records 28.8 inches of rain over a 12 month period. What is the average rainfall per month for the year?
Basile [38]

Answer:

B) 2.4 inches

Step-by-step explanation:

The total amount of rain is 28.8 inches over 12 months. To find how much rain falls averagely in <em>one </em>month you need to divide the total by the amount of months. 28.8/12 = 2.4

6 0
3 years ago
The area of a circle with radius 1 cm is ______________. (Use 3.14 for pi)
Tcecarenko [31]

Answer:

6,28

Step-by-step explanation:

NOT NEEDED FOR THIS QUESTION

7 0
3 years ago
Other questions:
  • f. A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probab
    11·2 answers
  • What are the zeros of the quadratic function f(x) = 2x2 + 16x – 9?
    6·2 answers
  • What is the value of 7.6a + 16.2c, when a = -6 and c = -4?
    8·2 answers
  • The radius is 20. what's the length of arc AB?
    7·1 answer
  • HELP QUICK!! The stem-and-leaf plot shows data from a set of size 80. What are the median and mode of this set?
    8·1 answer
  • Find the circumference of the pizza to the nearest hundredth.
    6·2 answers
  • Determine which of the lines, if any, are parallel. Explain.
    6·1 answer
  • Uncle Eddie asked Mckenna and Lara to order 46 new wheels for 18 skateboards and bicycles in his repair shop. How many bicycles
    11·1 answer
  • The perimeter of a square is 28cm.<br> Work out the area of the square.
    10·2 answers
  • A skyscraper is a rectangular prism with a height of 398 meters. The bases are squares with sides that are 62 meters. What is th
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!