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
PIT_PIT [208]
2 years ago
9

A computer repair company charges a $10 fee to come to your house to fix your computer plus $25 per hour while they are there. W

hat is x, the number of hours they could charge in order for your total cost to be at least $150?
Mathematics
1 answer:
gogolik [260]2 years ago
5 0
150 divided by 25 is 6, so I think it would be 6 hours to equal the total cost.
You might be interested in
1.4 has 2 significant digits as a result of which rule? a. All nonzero numbers are significant. b. Zeros between nonzero digits
marishachu [46]

Answer:

All non zero digits count in significant digits.

(a) is correct option.

Step-by-step explanation:

Given that,

1.4 has 2 significant digits.

We know that,

Significant digits :

All non zero digits count in significant digits.

All zero which is present in between two significant digits it is also significant.

Leading zero is not count as significant.

Trailing zero is count as significant.

We need to find 1.4 has 2 significant digits as a result of which rule

Using given rules

1.4 has 2 significant digits it is follows the rule of all non zero digits count in significant digits.

Hence, All non zero digits count in significant digits.

(a) is correct option.

6 0
3 years ago
Which of the following best represents a compound?
Ronch [10]

Answer:

The answer to your question is: Salt

Step-by-step explanation:

Element: is a substance that cannot be converted into another substance.

Compound: is a substance that is formed by 2 or more elements.

Mixture: is a substance composed by 2 or more compounds.

Iron                            it is an element

Salt                            it is a compound

River sediment        it is a mixture

Ocean water           it is a mixture

7 0
3 years ago
What number between 250 and 260 that is divisible by 9
butalik [34]
28 I feel lucky. Let me know.
3 0
3 years ago
If f(x) = 2x2 + 3 and g(x)=x2-7, find (f- g)(x).
Len [333]

The difference of the given functions is x^2 + 10

<h3>Difference of functions</h3>

Given the following functions

f(x) = 2x^2 + 3 and

g(x)=x^2-7

Take the difference

(f-g)(x) = 2x^2 + 3 - (x^2 - 7)

(f-g)(x) = 2x^2 - x^2 +3 + 7

(f-g)(x) = x^2 + 10

Hence the difference of the given functions is x^2 + 10

Learn more on difference of function here:brainly.com/question/17431959

#SPJ1

5 0
1 year ago
In Triangle OPQ, Side PQ ≅ Side OP, and ∠O=37°. Find ∠P.
algol [13]
If side Op and PQ are the same their angle measurements are also the same so we have 37+37+P=180
74+P=180
P=180-74
P=106
So

6 0
3 years ago
Read 2 more answers
Other questions:
  • if y represents total earnings in dollars and x represents hours worked, then which equation models the wages of someone who mak
    15·2 answers
  • 0.25r-0.125+.5r=0.5r show work please want to check mine
    6·1 answer
  • A rectangular swimming pool is to be built with an area of 1800 square feet. The owner wants 5-foot wide decks along either side
    9·1 answer
  • What is the range of the function: {(1, 3); (3, 5); (5, 7); (7, 9)}?                                     A. {1, 3, 5, 7}        
    5·2 answers
  • Transform the given quadratic function into vertex form f(x) = quadratic function into vertex form f(x) = quadratic function int
    11·1 answer
  • Find the volume of a box that measures 4 cm by 16 cm by 20 cm.
    8·1 answer
  • -|-5| Is the answer greater than, less than, or equal to -5
    11·1 answer
  • Stuart is considering a 3/27 balloon mortgage with an interest rate of 4.4% to
    9·2 answers
  • The following table shows the salary of 7 people in an office last year. Name Income Andy £13500 Bevan £27500 Cheryl £13250 Deva
    9·1 answer
  • A jar contains 3 blue marbles and 6 red marbles. Suppose you choose a marble at
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!