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
QveST [7]
3 years ago
5

Four friend started a dog walking business in the first month they made $140 and split the money equally among themselves they e

ach decided to save 40% of their money and spend the rest on new clothes how much money did each friend spend on new clothes
Mathematics
1 answer:
kati45 [8]3 years ago
8 0
40 dollars they each spent 40 dollars from 70 dollars
You might be interested in
Please help me this looks easy but I don’t understand it tho
Tems11 [23]

Let's call the unknown amount of money <em>x</em>

Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

x - \frac 5{12} x = 42

Solving,

x(1 - \frac 5{12}) = 42

\frac{7}{12} x = 42

x =  \dfrac{12}{7} \cdot 42 = 72

Answer: $72

4 0
3 years ago
What is the area of the trapezoid
Whitepunk [10]

Answer:

A=a+b

2h

Step-by-step explanation:

Just type in the sides you will get the answer, hope it helps

8 0
3 years ago
Solve this equation please <br>5X2 - 15 = 5​
Lena [83]

Answer:

x = 2 or x = -2

Step-by-step explanation:

5x² - 15 = 5​

⇌

5x² = 15 + 5

⇌

5x² = 20

⇌

x² = 20/5 = 4

⇌

x² = 2²

⇌

x² - 2² = 0

⇌

(x - 2)(x + 2) = 0

⇌   we use the zero product property

x - 2 = 0 or x + 2 = 0

⇌

x = 2 or x = -2

4 0
3 years ago
A company produces metal slabs for industrial use. The slabs come in three thicknesses: 5in, 10in., 15 in. The weights of each t
Dimas [21]

5, 10 ,15  

divide each by 5

1,2, 3

so the ratios should be 1,2,3

Metal 1 : divide by 150

1,2,4

Metal 2 divide by 130

1,2,3

Metal 3  divide by 310

1,2,3

Metal 4 divide by 140

1,2,3

Metal 1 is not proportional

Choice A

4 0
3 years ago
Convert 0.00049 to scientific notation.
SOVA2 [1]
It's 10 - 4

moving decimal over to the right makes a negative exponent.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expressions
    15·1 answer
  • What’s 14•7 ??????????????????????
    15·2 answers
  • Please help !!
    8·1 answer
  • What are three equivalent ratios 14/2
    7·1 answer
  • Given 4x+ 5y = z, solve for y
    12·1 answer
  • Please answer this question with explanation!! Thanks
    7·1 answer
  • Can someone help me please?
    5·1 answer
  • In order for the parallelogram to be a rhombus, x=?
    9·2 answers
  • H(a)=2a+4 <br> g(a)-2a^2+2 <br> find (h+g)(a+3)
    7·1 answer
  • some one please help me slove this I can't figure it out I will give Brainliest answer to who ever answer frist... ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!