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
marshall27 [118]
3 years ago
13

Simplify the expression 3(5c)

Mathematics
2 answers:
Sav [38]3 years ago
5 0

Answer:

15c

Step-by-step explanation:

3(5c) \\  = 3 \times 5c \\  = 15c

zhuklara [117]3 years ago
4 0

Answer:

15c

Step-by-step explanation:

you just have to multiply 3 for 5c

brainliest please :)

You might be interested in
A quadradic polynomial has a degree of 2 true or false
nataly862011 [7]

Answer: True

Step-by-step explanation:

 We know that the quadratics polynomials have this form:

f(x)=ax^2+bx+c

You need to remember that the degree of a polynomial is given by its highest exponent.

You can observe in the quadratic polynomial f(x)=ax^2+bx+c that the highest exponent is "2", which is the exponent of the term ax^2

Therefore, since the highest exponent is "2", you should conclude that the degree of the polynomial is 2.

Then, you can say that a quadradic polynomial has degree 2.

4 0
3 years ago
3. A regular pentagon has a perimeter of 10x + 15. What is the length of che side?
Ivan

Answer:

C

Step-by-step explanation:

A pentagon has 5 sides. Given that it is a regular pentagon, these 5 sides are equal.

The perimeter is the total length of all the sides of the pentagon. Since these 5 sides are all equal, we can divide the perimeter by 5 to obtain the length of a side of the pentagon.

Perimeter= 10x +15

Length of each side

= (10x +15) ÷5

= 2x +3

5 0
3 years ago
How does the length of the hypotenuse in a right triangle relate to the lengths of the legs?
STALIN [3.7K]
It holds the legs up. there is a right angle which is the little box in the 90 degree corner:) the hypotenuse is always the longest part on the triangle which you can not simplify:) so the right triangle has legs that you can simplify:)
6 0
3 years ago
1.what is the value of x? ( 1st pic)
balandron [24]
For the first picture using Pythagorean Theorem, we know that a^2 + b ^2 = c^2 but since we only know c ( 99.2) and b ( 62 ) we need to use the theorem to find a the equation we use for that is : 
A = square root of ( c^2 - B^2 ) 
A = 77.44
5 0
3 years ago
HELP ME ASAP, DUE TODAY!!!!!!<br> WILL MARK BRAINIEST
lana [24]

Answer:

Q' = ( 1, 3 )

R' = ( 3, -3)

S' = ( 0, -2)

T' = ( -2, 1 )

4 0
3 years ago
Other questions:
  • Eight people enter a race. If there are no ties, in how many ways can the first two places come out
    12·1 answer
  • Is medical insurance a fixed or variable expense? Explain.
    6·1 answer
  • Which of the interpretation for given expression is correct? 5(3x - 4)2
    8·2 answers
  • A square acre of land is 4840 square yards the length of one side of the square is between which of the following
    5·1 answer
  • I made a fort for my pet porcupine by connecting two boxes. the first box is 10 meters long, 7 meters wide, and 5 meters high. t
    10·2 answers
  • 17 - 5 x 4 divided by 2
    7·2 answers
  • If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of t
    11·2 answers
  • A certain federal agency employs three consulting firms (A, B and C) with probabilities 0.40, 0.45 and 0.15. From past experienc
    7·1 answer
  • Brockman Corporation's earnings per share were $3.50 last year, and its growth rate during the prior 5 years was 9.2% per year.
    11·1 answer
  • Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 56 miles per hour. Then, in t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!