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
Burka [1]
3 years ago
9

If Jose earned 145.60 for 7 hours, how many hours would he have to work to earn $83.20?

Mathematics
1 answer:
erik [133]3 years ago
8 0

Answer:

4 hours

Step-by-step explanation:

Each hour: 145.60/7 = 20.80

83.20/20.80 = 4

You might be interested in
An inequality is a statement that compares two expressions that are strictly equal.
djyliett [7]

Answer:

False

Step-by-step explanation:

an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

5 0
3 years ago
Read 2 more answers
K = 8k + 28<br><br> I'm confused, please help me!
AveGali [126]
K=8k+28

subtract 8k from both side

-7k = 28

divide both side by -7

k= -4
3 0
4 years ago
Find the cube root of 27d3 + 54a2b + 36ab2 + 8b3​
enot [183]

Answer:

 (3a + 2b)3

Step-by-step explanation:

STEP 1  :

Equation at the end of step 1

 (((27•(a3))+((54•(a2))•b))+(36a•(b2)))+23b3

Step 2:

(((27•(a3))+((54•(a2))•b))+(22•32ab2))+23b3

Step 3:

(((27•(a3))+((2•33a2)•b))+(22•32ab2))+23b3

Step 4:

 ((33a3 +  (2•33a2b)) +  (22•32ab2)) +  23b3

Step 5:

 Factoring:  27a3+54a2b+36ab2+8b3

8 0
3 years ago
How do you find the arc length of a semi-circle?
ArbitrLikvidat [17]

the arc length is calculated by the formula                                                                    \displaystyle\bf C=\frac{2\pi r}{360} \cdot\alpha   then   \displaystyle\bf C=\frac{2\cdot 8 \pi }{360} \cdot180=8\pi=3,14\cdot8=25.12   or it can be calculated using the circumference of the circle since we have a semicircle the circumference 2πr must be divided by 2  С=2πr:2=πr =8π=<u>25,12</u>

4 0
3 years ago
Farmer Company purchased equipment on January 1, Year 1 for $82,000. The equipment is estimated to have a 5-year life and a salv
aalyn [17]

Answer:

option (a) $6,240

Step-by-step explanation:

Given:

Purchasing cost of the equipment = $82,000

Estimated life = 5 years

Salvage value = $4,000

Revised expected life = 8 years

Now,

Depreciation per year = \frac{\textup{82,000-4,000}}{\textup{5}}

therefore,

The accumulated Depreciation at the beginning of year 4

= Annual depreciation × years passed

= 15,600 × 3

= $46,800

Thus,

The book value at the beginning of year 4

= Purchasing cost - Depreciation

= $82,000 - $46,800

= $35,200

Now,

The remaining life = Revised estimated life - Years passed

= 8 - 3

= 5 years

therefore,

Depreciation expense =\frac{\textup{book value at the beginning of year 4 - salvage value}}{\textup{Revised estimated life}}

= \frac{\textup{35,200  - 4000}}{\textup{5}}

= $6,240

Hence,

The correct answer is option (a) $6,240

7 0
3 years ago
Other questions:
  • If my grandma put in 100 dollars every month for collage since I was born and I’m 15 and it’s June how much money do I currently
    6·1 answer
  • 1. Suppose you invest $500 at 10% interest, compounded annually. After 5 years, how much money would you have in your account? R
    13·1 answer
  • Write an equation in point-slope form for each line (If possible please show work)
    13·1 answer
  • Use division(scale down)<br> to find two ratios equivalent<br> to 30:40.
    15·1 answer
  • (04.04)
    5·2 answers
  • The diameter of a circle is 7 cm. Find its area to the nearest tenth.
    8·2 answers
  • SOMEONE, PLEASE HELP FAST!!! FOR BRAINLIEST!!!!
    14·1 answer
  • I will give BRAINLIEST PLS HELP y = x + 1/2 and z = 2x - 3, which of the following is equivalent to y + yz? PLS HELP
    13·1 answer
  • Select the best answer for the question.
    5·1 answer
  • The area of a square is 625 m 2 . Find its side
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!