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
Bumek [7]
3 years ago
13

BRAINLIEST ANSWER!! NEED HELP ASAP!

Mathematics
1 answer:
algol133 years ago
6 0

Answer:

1. 30(8.75) + 11t = 400

2. 12.5 hours

Step-by-step explanation:

1. What is given is you work for 30 hours per week at a gas station for $8.75 an hour. You also work as a landscaper for $11 an hour. You want to a make a total of $400 per week.

30 hours and $8.75 an hour would be equivalent to 30(8.75)

We don’t know how many hours you work as a landscaper but you earn $11 an hour, which is equivalent to 11t

Finally, you want to earn a total of $400 a week, which means the sum equals 400

30(8.75) + 11t = 400

2. 30(8.75) = 262.5

400 - 262.5 = 137.5

137.5 / 11 = 12.5

You might be interested in
Whats the order of rotational symmetry for brainlest
satela [25.4K]

Answer:

<h2>1</h2>

Step-by-step explanation:

A circle has rotation symmetry around the center for every angle. A circle has an unlimited number of angles of symmetry and the order of its rotation is infinite.

4 0
3 years ago
Multiply and simplify. (12 2/3)(3 1/4)<br><br> A) 36 1/12<br> B) 36 1/6<br> C) 41 1/12<br> D) 41 1/6
Tanya [424]

Answer:

41 1/6 is the answer lets do it step by step

Step-by-step explanation:

You are usually taught to multiply the improper fractions and simplify the result.

.. (38/3)*(13/4) = (38/4)*(13/3)

.. = (19/2)*(13/3)

.. = (19*13)/6

.. = 247/6

.. = 41 1/6

You can also multiply the parts.

.. (12 2/3)*(3 1/4) = 12*3 + 12*(1/4) +(2/3)*3 +(2/3)*(1/4)

.. = 36 +3 +2 +1/6

.. = 41 1/6

hope this helps:D

8 0
3 years ago
Of all the Sunny Club members in a particular city, 25% prefer swimming on weekends and 75% prefer swimming on weekdays. It is f
Ivan
P(f | weekend) = p(f & weekend)/p(weekend)
.. = 10%/25%
.. = 2/5 = 0.4
3 0
3 years ago
Read 2 more answers
If 10% of a number is 7, what is 80% of the number?
Zanzabum

Answer:


Step-by-step explanation:

Note that 80% is 8 times 10%.

Thus, we could start with "If 10% of a number is 7" and multiply both quantities by 8:  "80% of a number is 56."

Think:

10% of a number is 7,

20% is 14,

50% is 35,

70% is 49, and

80% is 56.

4 0
4 years ago
Compare 6.23x10^14 and 8.912x10^12
Tju [1.3M]

Answer:

hello : 6.23x10^14 >  8.912x10^12^12

Step-by-step explanation:

let : A= 6.23x10^14 and  B =  8.912x10^12

A= (6.23x10^2) x10^12  ... because : 10^14 = 10^2x10^12

A = 623 x 10^12

623 > 8.912

so : A > B

3 0
4 years ago
Other questions:
  • 13 x 10' 30 feet 130 yd.² right 130×2 to
    11·1 answer
  • P+Q+R=180 then to prove (cosp/sinq. sinr) + (cosq/sinr. sinp) + (cosr/sinp. sinq)=2
    10·2 answers
  • An electronics store makes a profit of $30 for every portable DVD player sold and $60 for every DVD recorder sold. The manager’s
    8·2 answers
  • Model the sum 0.5 + (-2.5)
    14·1 answer
  • If you invest $250.00 in an account that pays a simple interest rate of 4%, how long will you need to leave the money in the acc
    10·1 answer
  • What is 35.4 % as a decimal
    15·2 answers
  • Can you find y and z also please?
    10·1 answer
  • Help me please!!
    12·1 answer
  • EDGE20 ASSIGNMENT, WILL MARK BRAINLIEST FOR WHOLE ASSIGNMENT Quadratic in Form Polynomials
    12·1 answer
  • Aint nobody helping me with this…
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!