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
Alika [10]
3 years ago
15

Mohamed earns $8 per hour for the first 40 hours. He earns $12 per hour for each hour he works over 40 hours in a week. Mohamed'

s earnings this week totaled more than $380.
Which of the following best represents the number of hours over 40, h, Mohamed worked this week?

a
\large 320+12h 380
Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0

Answer:

he worked 5 hours over 40 this week.

Step-by-step explanation:

You might be interested in
Find the percent change:<br><br> $350 to $400
skad [1K]

Answer:

14.29% increase

Hope this helps!

7 0
2 years ago
Read 2 more answers
What is the exponential expression for the numerical expression ​14⋅14⋅14⋅14​?
SVEN [57.7K]

It may be 1^4 ............................

7 0
2 years ago
P and Q are two points on the line x - y + 1 = 0 and are at distance 5 from the origin. Find the area of the triangle OPQ. ​
Alecsey [184]

Answer:

P and Q are two points on the line x-y+1=0 and are at a distant of 5 units from the origin. Find the area of triangle POQ.

Step-by-step explanation:

P and Q are the intersection points of

x-y+1 = 0 and the circle x^2 + y^2 = 25

sub y = x+1 into the circle

x^2 + (x+1)^2 = 25

x^2 + x^2 + 2x + 1 - 25 = 0

x^2 + x - 12 = 0

(x+4)(x-3) = 0

x = 3 or x = -4

y = 4 or y = -3

so P(3,4) and Q(-4,3) are our two points

Height of triangle.

h = |0 - 0 + 1|/√2 = 1/√2

PQ = √( (-7)^2 + 1^2) = √50 = 5√2

area POQ = (1/2)(1/√2)(5√2) = 5/2 square units

hope this helped

7 0
2 years ago
Which letter on the number line represents 2.4?
Zigmanuir [339]

2.4 on the number line is B

6 0
3 years ago
Read 2 more answers
Dave is moving to a new house
aev [14]

The answer is 3.4, you need to subtract 1.6 from 5.

3 0
3 years ago
Other questions:
  • You owe 12% interest each year on a $500 loan. If you make no payments and take no additional loans, what will the loan balance
    10·1 answer
  • Help me figure out 49x79
    11·2 answers
  • F(x) = e^x/2<br><br> Find F(0).<br><br> 1.36<br> 1<br> 0
    10·2 answers
  • Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to of itself the result is a 15. The mod
    9·2 answers
  • Subtract Write your answer in simplest form. 11/12 - 3/6
    8·2 answers
  • In the number 234.567 in the whole numbers place is _____________?
    11·1 answer
  • Vinay bought a pizza and cut it into three pieces. When
    8·1 answer
  • What is the sign of the product (3)(−25)(7)(−24)? (5 points)
    12·1 answer
  • Which number is​ greater, 89 or​ 12.577? How do you​ know?
    12·1 answer
  • Which rule is true for the horizontal number line?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!