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alex41 [277]
3 years ago
8

A computer programmer worked 12 hours and earned $510. What is the hourly rate?

Mathematics
2 answers:
Svet_ta [14]3 years ago
6 0

Your answer is A) $42.50/1 hour.

Lelu [443]3 years ago
5 0

We can use ratio

If the person works for 12 hours and earns $510, for one hour:

12*1=510*x

x=510/12

x= $42.5

Thus the person earns 42.5 dollars per hour.

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Please help me <br>solve 3x+1/2=3/8+x​
gavmur [86]

Answer:

x= -\frac{1}{32}

Step-by-step explanation:

First move the x on the right side the the left side. Now your equation is

2x+\frac{1}{2}=\frac{3}{8} Next move 1/2 to the right side. Now your equation is 4x=\frac{-1}{8}. Next divide both sides by 4 to isolate "x." Now your equation is x= -\frac{1}{32}

Hope this helped and have a great day.

(brainliest please)

6 0
3 years ago
What is the domain of the square root function graphed below?
ExtremeBDS [4]

Answer:

x>0

this is because all the x-values are to the right of zero, giving numbers higher than zero...thus the domain is greater than 0

6 0
3 years ago
On a coordinate plane, 2 parallelograms are shown. Parallelogram 1 has points (0, 2), (2, 6), (6, 4), and (4, 0). Parallelogram
olganol [36]

Answer:

A. The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2.

Step-by-step explanation:
I just took the test

5 0
3 years ago
The sum of 4 consecutive integers<br> is 354
fgiga [73]

Consecutive integers are numbers in a row on a number line (ie. 4,5,6 or 457,458,459 or 12341, 12342, 12343). They can also be negative as long as the problem doesn't specify if it's positive.

x= first integer

x+1= second integer

x+2= third integer

x+3= fourth integer

Add the four integers equal to 354.

x + (x+1) + (x+2) + (x+3)= 354

combine like terms

4x + 6= 354

subtract 6 from both sides

4x= 348

divide both sides by 4

x= 87 first integer

THREE REMAINING INTEGERS

x+1= 87 + 1= 88 second integer

x+2= 87 + 2= 89 third integer

x+3= 87 + 3= 90 fourth integer

ANSWER: The four consecutive integers are 87, 88, 89 and 90.

Hope this helps! :)

Please mark me as brainliest.

8 0
3 years ago
HURRY Please
NemiM [27]

B) The x-intercept indicates all tickets will be sold within 30 minutes

Step-by-step explanation:

From the equation of the function

f(x) = 200 -5x

The domain of f(x) is [0,40] for values of x that are true and the range is [0,200] for values of y from corresponding values of x

The constant 200, is the y-intercept which indicates that at the starting time of selling the tickets, 200 tickets were available

The slope, -5 indicates that the tickets were being sold at a rate of 5 tickets per minute. This shows that in 40 minutes,the 200 tickets will be sold out.

Learn More

To interpret linear functions:brainly.com/question/13599312

Keywords ;theater, ticket, inventory, movie, modeled, function, minutes, elapse, graph, domain, statement, false

#LearnwithBrainly

7 0
4 years ago
Read 2 more answers
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