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
Solnce55 [7]
3 years ago
9

A painter charges $15.36 per hour, plus an additional amount for the supplies. If he made $187.93 on a job where he worked 7 hou

rs, how much did the supplies cost
Mathematics
1 answer:
mario62 [17]3 years ago
3 0

Answer:

15.36×7=107.52

187.93-107.52=80.41

supplies cost $80.41

You might be interested in
What word best fits this definition
postnew [5]

Answer:

EXTRAPOLATION.

Step-by-step explanation:

We have been given  a crossword puzzle in the figure

And we need to fill the missing word in this which has to be a mathematics word because we need to follow the pattern

And all words are mathematical

Hence, The word that can be filled there is EXTRAPOLATION.

Extrapolation means in mathematics is finding value of the variable on basis of the relationship this variable have with other variable.

6 0
3 years ago
In a experiment, the probability that event A occurs is 5/9, the probability that event B occurs is 5/7, and the probability tha
Ymorist [56]

Answer:

52.5% probability that A occurs given B occurs

Step-by-step explanation:

Suppose we have two events, A and B, the conditional probability formula is:

P(A|B) = \frac{P(A \cap B)}{P(B)}

In which

P(A|B) is the probability of A happening given that B happened.

P(A \cap B) is the probability of both A and B happening.

P(B) is the probability of B happening.

In this problem, we have that:

P(A \cap B) = \frac{3}{8}, P(B) = \frac{5}{7}

So

P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{\frac{3}{8}}{\frac{5}{7}} = 0.525

52.5% probability that A occurs given B occurs

7 0
3 years ago
Which of the following equations have infinitely many solutions? Choose all answers that apply: Choose all answers that apply: (
TiliK225 [7]

Answer:

All options are correct.

Step-by-step explanation:

In option (A), the given equation is

x-37=x-37

Add 37 on both sides.

x-37+37=x-37+37

x=x

Subtract x from both sides.

x-x=x-x

0=0

LHS=RHS for all values of x. It means equation x-37=x-37 has infinite many solutions.

Similarly.

In option (B), the given equation is

73x-37=73x-37

73x=73x

0=0

LHS=RHS for all values of x. It means equation 73x-37=73x-37 has infinite many solutions.

In option (C), the given equation is

37x-37=37x-37

37x=37x

0=0

LHS=RHS for all values of x. It means equation 37x-37=37x-37 has infinite many solutions.

In option (D), the given equation is

74x-37=74x-37

74x=74x

0=0

LHS=RHS for all values of x. It means equation 74x-37=74x-37 has infinite many solutions.

Therefore, all options are correct.

5 0
3 years ago
Read 2 more answers
Which number is halfway between 318970 and 719070​
Juliette [100K]

Answer:

it is 519020

Step-by-step explanation:

8 0
3 years ago
I need the answer ASAP plz help me
sladkih [1.3K]

Answer:

3.3

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What’s the mass of a liquid if its density is 0.95 G/ml and its volume is 200 ml
    9·2 answers
  • Determine if the given functions are even, odd or neither. f(x) = -2x2 - 7 and g(x) = 2x2 + 3
    6·1 answer
  • The last answer is 180 pls help
    9·1 answer
  • In the middle of a thing :
    10·1 answer
  • Simplify the expresion: 8(x^4 y^3)2/3
    15·1 answer
  • you shopping cart has a mass of 65 kilograms in order to accelerate the shopping cart down an aisle at 0.3m/s2 what force would
    12·1 answer
  • Sally wants to purchase some school supplies. Notebooks cost $3 each and Pens cost $2 each. Sally is not allowed to purchase mor
    10·1 answer
  • A toy store marks down every toy by 15% in January.How much does a toy cost during January?Use p for the price in December
    6·1 answer
  • Please help algebra ii!
    9·2 answers
  • Find the measure of the numbered angle in rhombus abcd
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!