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
disa [49]
2 years ago
8

Will AWARD BRAINIEST!!!!! 20 POINTS

Mathematics
1 answer:
Vesna [10]2 years ago
5 0

Answer:

6

Step-by-step explanation:

The 3 by 2 rectangle is 6 so 15-6=9

3 x (x-2) x 0.5 = 9

3 x (6-2=4) 4 = 12 / 2 = 6

You might be interested in
What does the discriminant determine?
devlian [24]
The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac. The discriminant tells us whether there are two solutions, one solution, or no solutions.
6 0
2 years ago
Read 2 more answers
Select the correct answer.
malfutka [58]

Answer:

B

Step-by-step explanation:

B

x - 4 squared provides 2 real zeros that are the same. These two are not distinct.

The other two come from x^2 - 7x + 10 which has a discriminate of

sqrt(7^2 - 4*1*10) = sqrt(9) = +/- 3 leading to something real and different.

6 0
3 years ago
Please help (Will make brainliest!!) <br> Solve and explain steps
vlada-n [284]
If angle ec is a bisector then angles Bec and ced are the same making them both 4x+1. we know a line segment equals 180°. so if we take the 11x-12 and add it to 2(4x+1) we end up with 19x-10=180. you add 10 to both sides and get 19x=190 then you divide by both sides. you'll end up with x=10. you plug In the 10 with aeb and aec and add them together to get 139°. if you're looking for the equation, it's 15x-11.
4 0
3 years ago
Can someone give me a simple answer to this problem
Rashid [163]
Where is it????????????????????
4 0
2 years ago
0.5(x^4-7)+16 what is the answer your answer should contain decimals.
svlad2 [7]
The answer should be 0.5x^4+12.5
5 0
3 years ago
Other questions:
  • What is the scale factor?
    9·1 answer
  • What is a pessimist blood type
    10·2 answers
  • Triangle ABC has vertices at A(−3, 4), B(4, −2), C(8, 3). The triangle translates 2 units up and 1 unit right. Which rule repres
    10·1 answer
  • Chelsea takes out a loan of $900 to buy a new laptop. The loan has a simple interest rate of 5% annually.
    15·1 answer
  • A long distance runner ran 4x4x4x4x4x4 miles last year. How many miles is this?
    8·2 answers
  • Rewrite it as a function and isolate Y. ​
    14·1 answer
  • Help please i appreactie if you do
    9·1 answer
  • PLEASE HELP ME!! An eagle eats 6 pounds of food every 8 days.How long does it take the eagle to eat 90 pounds of food
    9·2 answers
  • Please help! I'm so confused on this. Ill give brainliest if you can figure these out.
    5·2 answers
  • Which of the following is a trinomial with a constant term?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!