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
mixer [17]
3 years ago
9

I got some questions that I answered in math can any of you check my work for brainliest?

Mathematics
1 answer:
mylen [45]3 years ago
7 0
I got B for 3
Because
3x<-2x+15
5x<15
X<3
You might be interested in
18. 50 - [7 + (32 - 2)]
Nataly_w [17]

Answer:

13

Step-by-step explanation:

32-2=30

30+7=37

50-37=13

7 0
3 years ago
Read 2 more answers
what is the length of the diagonal of a non-regulation tennis court with length 20 feet and width 15 feet?
Semmy [17]

Answer:

25 feet

Step-by-step explanation:

Basically that non-regulation tennis court is a rectangle. You want to know the length of the diagonal. If you draw it on paper, you'll see that this then become 2 triangles... of which you have 2 sides, and are seeking the hypotenuse.  So....

H² = A² + B²

H² = 20² + 15² = 400 + 225 = 625

H = 25 feet.

6 0
3 years ago
Read 2 more answers
For f(x)=13^x,find f(3/2)
tekilochka [14]

Answer:

  f(3/2) = 13√13 ≈ 46.872167

Step-by-step explanation:

Put 3/2 where x is and evaluate.

  f(3/2) = 13^(3/2) = 13^(1 +1/2) = 13√13

  f(3/2) ≈ 46.872167

5 0
3 years ago
B = 54°, b=15, c=<br> c = ? (Round answers to<br> the nearest hundredth.)
zaharov [31]

Answer:

18.54

Step-by-step explanation:

sine is opposite/hypotenuse, and you have opposite (b=15), so use that

sin(54) = 15/c

c = 15/sin54

then use calculator

c = 18.54

8 0
2 years ago
What is the area of the square below?
maria [59]

Answer:

Step-by-step explanation:

32

4 0
2 years ago
Read 2 more answers
Other questions:
  • Urgent Multiple Choice 25 points
    15·1 answer
  • Need help with math
    9·2 answers
  • I am a little confused: One method you can use to determine whether a triangle is a right triangle, given three side lengths, is
    10·2 answers
  • (please explain)
    8·2 answers
  • Eight members of an origami club will make a paper chain together. The chain is 4 feet long. Each member will make an equal part
    10·2 answers
  • Please help me! I don't know
    10·1 answer
  • Someone can help me with it , please.
    7·1 answer
  • 34 of the employees at a bookstore are over the age of 30. 16 of those employees are over 50. What portion of the total employee
    9·2 answers
  • PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!
    7·1 answer
  • Aiyana reads 147 pages of a book. She completes 70% of the book. How many pages does Aiyana still have left to read?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!