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
Taya2010 [7]
3 years ago
8

Pls help me answer this i really need it :/

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0
The answer is C
Step by step explanation
Mrac [35]3 years ago
5 0

Answer:

Answer is c

Step-by-step explanation:

Here's the explanation hope you understand my concept

You might be interested in
Help me answer this question
Allushta [10]
Use the formula a^2+b^2=c^ which is 7.21
3 0
3 years ago
Read 2 more answers
Two years ago, Rita was three times older than Cheryl. In 3 years, Rita will be twice older than Cheryl. How old are the girls n
Brrunno [24]

Answer:

Cheryl's age = x = 7 years

Rita's age = y = 17 years

Step-by-step explanation:

Let

Cheryl's age = x

Rita's age = y

Two years ago, Rita was three times older than Cheryl

(y - 2) = 3(x - 2)

y - 2 = 3x - 6

y = 3x - 6 + 2

= 3x - 4

y = 3x - 4

In 3 years, Rita will be twice older than Cheryl

(y + 3) = 2(x + 3)

y + 3 = 2x + 6

y = 2x + 6 - 3

= 2x + 3

y = 2x + 3

Equate both equations

3x - 4 = 2x + 3

Collect like terms

3x - 2x = 3 + 4

x = 7 years

Substitute x = 7 into

y = 2x + 3

= 2(7) + 3

= 14 + 3

= 17

y = 17 years

Cheryl's age = x = 7 years

Rita's age = y = 17 years

5 0
3 years ago
How to find the surface area of triangular prisms<br> ?
Lunna [17]

Answer:

To find the area of the rectangular sides, use the formula A = lw

To find the area of the triangular faces, use the formula A = 1/2bh,

Step-by-step explanation:

1st formula where A = area, l = length, and h = height.

2nd formula where A = area, b = base, and h = height.

8 0
3 years ago
Read 2 more answers
Two quantities are related, as shown in the table:
mixer [17]
This answer is Y=-1/2x+11 I believe
5 0
3 years ago
Read 2 more answers
Cynthia was offered two different jobs for the summer. working as a camp counselor, she will earn $15 per hour plus an additiona
Natali [406]

The value of the composite function (f - g)(x) is 5x - 25

<h3>How to determine the function (f - g)(x)?</h3>

The function definitions are given as:

f(x) = 15x + 25

g(x) = 10x + 50

The function (f - g)(x) is calculated using

(f - g)(x) = f(x) - g(x)

This gives

(f - g)(x) = 15x + 25 - 10x - 50

Evaluate the like terms

(f - g)(x) = 5x - 25

Hence, the value of the composite function (f - g)(x) is 5x - 25

Read more about composite function at

brainly.com/question/28398656

#SPJ1

<u>Complete question</u>

Cynthia was offered two different jobs for the summer. working as a camp counselor, she will earn $15 per hour plus an additional $25 bonus. her earnings after x hours can be represented by the function f(x) = 15x + 25. working as a lifeguard, Cynthia will earn $10 per hour and an additional $50 bonus. her earnings after x hours can be represented by the function g(x) = 10x + 50. the arithmetic operation (f - g)x can be used to determine the difference in the salary Cynthia will earn working as a camp counselor instead of a lifeguard after x hours. what is the function (f - g)x?

7 0
1 year ago
Other questions:
  • Linear algebra is a fundamental component of continuum mechanics (and most engineering disciplines). Solve the following matrix
    9·1 answer
  • A particular shade of paint is made by mixing 5 parts red paint with 7 parts blue paint. To make this shade, Shannon mixed 12 qu
    6·1 answer
  • If the distance on a Texas map from San Marcos to Austin is 3.8 centimeters, what is the actual distance between these two citie
    8·1 answer
  • GUYS PLS HELP DUE IN 20 MINUTES!!!!!<br> What is 0.01666666666 rounded to the 2 decimal places??
    10·1 answer
  • PLS HELP
    12·1 answer
  • The perimeter of a regular decagon is 355m.<br> State the length of one of its sides.
    7·2 answers
  • I need helppp what is the blue line called in the circle??
    13·2 answers
  • Marcia is at a store with a 20% off sale. She also has a coupon for an additional 10% off the sale price. Prove or disprove the
    12·1 answer
  • HURRY PLEASE I NEED HELP
    10·1 answer
  • Which equation could be used to solve the following problem?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!