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
mash [69]
3 years ago
13

Joe was given $20 for his birthday.He then saved $10 per week from his allowance.Write a function to represent this situation

Mathematics
1 answer:
Inga [223]3 years ago
7 0

Answer:

20 + 10w = total cash saved

You might be interested in
How do I solve this equation and check the solutions?
Zielflug [23.3K]

Answer:

44

Step-by-step explanation:

1. 8x8=64

2.64-20=44

Answer; 44

5 0
2 years ago
Read 2 more answers
Multiple similarity transformations are preformed on a triangle. Which elements must be preserved?
Svet_ta [14]

Answer: The answer is C on edg.

Step-by-step explanation: I got it right

3 0
3 years ago
Which equation represents an exponential function that passes through the point (2, 80)?
Lena [83]

The function f(x) = 5(x)⁴, and f(x) = 5(4)ˣ represents the function that passes through the point (2, 80) option second and fourth are correct.

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent \rm y = a^x

where a is a constant and a>1

We have; an exponential function that passes through the point (2, 80).

f(x) = 4(x)⁵

Plug (2, 80) in the abovew function:

f(2) = 4(2)⁵ = 128 (false)

f(x) = 5(x)⁴

Plug (2, 80) in the abovew function:

f(2) = 5(2)⁴ = 80 (true)

f(x) = 4(5)ˣ

f(2) = 4(5)² = 100 (false)

f(x) = 5(4)ˣ

f(2) = 5(4)² = 80 (true)

Thus, the function f(x) = 5(x)⁴, and f(x) = 5(4)ˣ represents the function that passes through the point (2, 80) option second and fourth are correct.

Learn more about the exponential function here:

brainly.com/question/11487261

#SPJ1

4 0
2 years ago
A rectangle has a width of 10 feet and a length of 40 feet. What is the length of the side of a square with the same area?
never [62]
First find the area of the rectangle: 10 * 40 = 400

Now, since the square has the same area, we'll find the side lengths of the square by just finding the square root of 400 which is 20. You can do this with a calculator. So the side length of any side on the square is 20.
3 0
3 years ago
Lucy's fish tank has 14 liters of water in it. She plans to add 5 liters per minute until the tank has at least 49 liters. What
Vikentia [17]

Answer:

Step-by-step explanation:

14 + 5t > = 49 (thats a greater then or equal sign)

5t > = 49 - 14

5t > = 35

t > = 35/5

t > = 7 <===

3 0
3 years ago
Other questions:
  • Use the lists of multiples to answer the problem. Multiples of 8: 8, 16, 24, 32, 40, . . . Multiples of 12: 12, 24, 36, 48, 60,
    9·2 answers
  • Cameron is designing a calendar as a fund raising project for math class. The cost of printing is $500, plus $2.50 per calendar.
    11·2 answers
  • How to find mode od the grouped data
    8·1 answer
  • Describe how you would use a yardstick to measure a length of a rug
    10·1 answer
  • Your family has a cable television package that costs $40.99 per month. Pay-per-view movies cost $3.95 each. Your family budgets
    5·1 answer
  • Simplify <br> (2x10^4)^6
    5·1 answer
  • The measure of EC bisects
    7·1 answer
  • The table represents the linear function f(x), and the equation represents the linear function g(x).
    12·2 answers
  • Toán cao cấp, giải tích..............
    7·1 answer
  • No Question, this account was set up in error.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!