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
asambeis [7]
3 years ago
9

Mike spent half of his allowance going to the movies. He washed the family car and earned 7 dollars. What is his weekly allowanc

e if he ended with
15 dollars ?
Mathematics
1 answer:
satela [25.4K]3 years ago
6 0

What a wack question, confused on either he spent that 7 or didn't. But imma say he didnt so, i think 8$ if thats even an answer, spent half his allowance and earned 7 dollars and ended off with 15 at the end of the week. So that means 8 doesn't it?

Step-by-step explanation:

You might be interested in
Simplify the product using the distributive property.<br> (3x + 7)(8x - 5)
ExtremeBDS [4]

Answer:

24x^2+41x-35

Step-by-step explanation:

(3x+7)(8x-5)

24x^2+56x-15x-35

24x^2+41x-35

6 0
3 years ago
Read 2 more answers
A worker at a hardware store records the lengths of some pieces of wood in feet. Make a line plot of the data shown below
Hitman42 [59]

Answer: Hello the lengths of the pieces of wood is missing but I will provide the format for drawing a line plot which you can now plug in your own values .

answer :

First draw a number line containing all the values in the given data set

Place a dot on top every value contained in the given data set

place as many dots as possible representing the frequency of the value in the given dataset

Step-by-step explanation:

A line plot is simply a method of displaying given data on a number line

steps :

First draw a number line containing all the values in the given data set

Place a dot on top every value contained in the given data set

place as many dots as possible representing the frequency of the value in the given dataset

attached below is an example

8 0
3 years ago
4. [4 pts] For any non-zero number a, one can explain why aº = 1 by the rules of exponents.
ozzi

Due to length restrictions, we kindly invite to read the explanation of this question to learn more on power properties.

<h3>How to understand power properties</h3>

Herein we must explain some properties of power expressions with integer exponents. A power of the form aᵇ is a product of the form a × a ×  a × a × ... × a, where a is repeated b times. a and b are the base and the exponent of the power.

First, we proceed to demonstrate that a⁰ = a:

a⁰            Given

a¹ ⁻ ¹        Existence of the additive inverse / Modulative property

a¹ · a⁻¹     Multiplication of powers of equal base

a¹ · (a¹)⁻¹   Power of a power / (- a) · b = - a · b

1               Existence of multiplicative inverse / Modulative property / Result

By definition of power, we find that a¹ as a is only only time.

To learn more on power properties: brainly.com/question/2499975

#SPJ1

6 0
2 years ago
A square pyramid has a base area of 25 square inches, and a volume of 150 cubic inches. What is the height of the pyramid in inc
KonstantinChe [14]

Answer:

Step-by-step explanation:

3 0
4 years ago
Help, easy math...........
Leni [432]

About 8 meters since the space is smaller than the 12 meter space

8 0
4 years ago
Read 2 more answers
Other questions:
  • -3(4r-8)=36 solve for r
    11·2 answers
  • Find the factorization of the polynomial below.
    7·1 answer
  • Please hurry it’s urgent <br> Thank you for your time
    13·2 answers
  • Which of the following is not a function?
    11·1 answer
  • Someone please help i have 10 min to submit this last question What is the length of AB (the minor arc)? Show your work.
    12·1 answer
  • El suplemento de 20 grados es?
    13·2 answers
  • I have 15 thousand,2 hundreds,8 tens,and 7 ones.What number am i​
    6·1 answer
  • Meg read a book in 3 weeks,2 days, and 3 hours. how many hours did she spend reading a book I need help
    6·1 answer
  • Dion puts seven tenths of his allowance into savings each month what fraction of his saving doesnt go in
    12·1 answer
  • A gallon of water weighs 8 pounds. A bag of pebbles weighs 25 pounds. A
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!