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
Nikitich [7]
2 years ago
14

What is x=5/2 plz answer

Mathematics
2 answers:
dezoksy [38]2 years ago
8 0

Answer:

2x-5=0

Step-by-step explanation:

x=5/2

=x-5/2=0

=2x-5=0

zloy xaker [14]2 years ago
6 0

Answer:25 I think

Step-by-step explanation:

You might be interested in
If 1-cosA = 1/2 , Then find the value of sinA.
zimovet [89]

Step-by-step explanation:

Given :

1- cosA = 1/2

or, CosA = 1 -1/2

Therefore ; CosA = 1/2 = b/h

According to the Pythagoras theorem,

P = root under h^2 - b^2

= root under (2)^2 - (1)^2

= root under 4 -1

= root 3

Again,

SinA = P/h

= root 3 / 2

8 0
2 years ago
Solve the equation 13-2x=-7
patriot [66]
Subtract 13 from both sides.

-13
-7 = -20

-2x = -20

Divide by 2 on both sides.
Remember: Negative divided by a negative makes a positive.

-2/-2 = 1
-20/-2 = 10

Your answer:
x = 10

8 0
3 years ago
Read 2 more answers
( 1 0 3) + (4 1 7) The first entry of the resulting matrix is:
Mamont248 [21]
Hello!

When adding matrices you add the numbers that are in the same position

1 + 4 = 5

0 + 1 = 1

3 + 7 = 10

The answer is (5 1 10)

Hope this helps!
7 0
3 years ago
Read 2 more answers
Please help !!! 3x+8y<br> x = 7 <br> y = -2
Vinil7 [7]

Answer: 5

Step-by-step explanation:

you do each variable individually first, 3(7)=21, 8(-2) is -16, then you add them, 21-16=5 so that is your answer

4 0
2 years ago
Help will mark you Brainliest​
Ymorist [56]

Answer:

6.6 inches

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Given: f(x) = x + 2 and h(x) = 1/x-1<br> 2f(x) - h(x) =
    9·2 answers
  • Need help on this asap
    7·2 answers
  • The sum of three consecutive odd numbers is 93. What is the smallest of three numbers ?
    10·1 answer
  • Can someone help me real quick
    5·1 answer
  • A circle has a radius of 8 cm. A good estimate for the circumference of the circle is 24 cm. TrueFalse
    10·1 answer
  • Find the axis of symmetry and the vertex of the graph f(x)=2x-4x
    12·1 answer
  • Which value represents a horizontal shift (left and right) in the following function y=a*sin(bx-c)+d
    5·1 answer
  • The range of the function y=secx-2 is all reals except<br><br> -1 1 -3 -2
    12·1 answer
  • PLEASE HELP ASAPP~<br> show work
    7·2 answers
  • In the song, 7 pounds, 5 ounces was the median weight of the students at birth. Which of these is correct?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!