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
shepuryov [24]
3 years ago
5

What is the surface area please help I will mark brainliest

Mathematics
1 answer:
Lemur [1.5K]3 years ago
5 0

Answer:

292.5 square cm

Step-by-step explanation:

13 x 9 / 2 = 58.5 x 5 = 292.5 square cm

Hope that helps!

You might be interested in
7.8 -3.3 - (-1.2) + 4.3
Zinaida [17]

Answer:

10

Step-by-step explanation:

3 0
3 years ago
you have three fifths of a pie you divide the remaining pie into 5 equal slices what fraction of the original Post in each slice
Savatey [412]
So you divide \frac{3}{5} by 5:
\frac{3}{5} ÷ \frac{5}{1} which is:
\frac{3}{5} × \frac{1}{5} = \frac{3}{25}

So your answer is: \frac{3}{25}
4 0
3 years ago
Help me find this answer please!!!!!
pentagon [3]
The answer is -x^2 -4 because f(x) is x^2 so -x^2 would be the opposite going downwards. And the graph is on the -4 spot so it’s -4
6 0
3 years ago
There are 45 questions on your math exam. You answered 8/10 of them correctly. How many questions did you answer correctly?
schepotkina [342]

Answer:

36 questions answered correctly

Step-by-step explanation:

8/10 = ?/45

8/10 = 36/45

6 0
3 years ago
Read 2 more answers
BRAINLIEST Multiply each side by the common denominator​
Dovator [93]

Answer:

c. x² + 2x -5 = 0

Step-by-step explanation:

 Given expression;

         \frac{5}{x}   = \frac{x + 2}{3}  

Unknown:

 The quadratic equation equivalent to this expression:

Solution:

  The common denominator here is 3x;

 

    So, multiply both sides by 3x

          \frac{5}{x} x 3x  =  \frac{x + 2}{3} x 3x

          5 x 3 = (x + 2)x

           15 = x² + 2x

     So;

          x² + 2x - 15

The quadratic expression is x² + 2x - 15

6 0
4 years ago
Other questions:
  • What is the value of 4 cubed?
    9·2 answers
  • The inequality 7-2/3x
    11·1 answer
  • (-6.7x 2 + 2.3x y + 5.2) - (-14.9x 2 - 3.5x y + 7.1)
    14·1 answer
  • Solve for x.<br> -2(5x+4)-3x+3=-18
    10·1 answer
  • To find out how many wolves lived in a valley, scientists put tracking devices on 68 wolves. Later that month, the scientists co
    5·1 answer
  • Which of the following is an example of a proper fraction?
    8·2 answers
  • There are 3 counselors for every 45 students enrolled in a camp. What is the maximum number of students allowed if there are 10
    13·1 answer
  • Complete the equation so that it has solutions of -5 and 7.<br> X^2+_x+_=0
    13·1 answer
  • X^2/3 =4 what is x^2
    5·2 answers
  • A crew charges $750 for 9 hours of work. For 14 hours, they charge $1200. Write an equation for this situation.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!