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
Grace [21]
3 years ago
10

Critical Thinking Challenge: A student has a part time

Chemistry
1 answer:
mina [271]3 years ago
6 0

Answer:

6⅔ shifts

Explanation:

From the question given:

A shift = 4 hours

Pay = $8.25 per hour

Next, we shall determine the number of hours that will result in a pay of $220. This can be obtained as follow:

$8.25 = 1 hour

Therefore,

$220 = $220 × 1 hour / $8.25

$220 = 220/8.25 hours.

$220 = 80/3 hours

$220 = 26⅔ hours

Therefore, it will take 26⅔ hours to receive a pay of $220.

Finally, we shall determine the number of shifts in 26⅔ hours. This can be obtained as follow:

4 hours = 1 shift

Therefore,

26⅔ hours = 26⅔ ÷ 4

26⅔ hours = 80/3 × 1/4

26⅔ hours = 80/12

26⅔ hours = 20/3

26⅔ hours = 6⅔ shifts

Therefore, she will work 6⅔ shifts in order to receive a pay of $220

You might be interested in
plants are able to carry out photosynthesis because they contain the organelle known as an mitochondrion . is that true or false
MakcuM [25]
That's false. Animals have mitochondria too. It's responsible for cellular respiration, not photosynthesis. 
3 0
4 years ago
The kilocalories in one can of cola if it has 40. g of carbohydrate and no fat or<br> protein
Marysya12 [62]

Answer:

One can of cola contain 0.16 kcal of carbohydrates.

Explanation:

Given data:

mass of cola can = 40 g

kilocalories of carbohydrates = ?

Solution:

we know that there are 4 cal of carbohydrates per gram.

40 g × 4 cal/g = 160 cal

Now we will convert calories into kilocalories. There are 1000 calories in one kilocalories so,

160/1000 = 0.16 kcal

so, one can of cola contain 0.16 kcal of carbohydrates.

6 0
3 years ago
Please help :,) I’m being timed
vova2212 [387]

Answer:

B

Explanation:

6 0
3 years ago
Add the polynomials (7x^3-2x^2-12)+(3x^3-8x^2+10x)
laiz [17]

Answer:

10 x ^3 − 10 x ^2 + 10 x − 12

Explanation:

4 0
3 years ago
How many atoms are in 0.85 moles of Platinum?
Fofino [41]

Answer is in the photo. I can only upload it to a file hosting service. link below!

tinyurl.com/wpazsebu

3 0
3 years ago
Other questions:
  • Please help need answer asap!
    14·2 answers
  • A certain material has a normal freezing point of 10ºC and a normal boiling point of 70ºC. What state is the material in at room
    6·1 answer
  • Which of the following is an sxample of using physical capital to save time and money
    15·1 answer
  • How does H3PO4 ionize in water
    7·1 answer
  • A______________is a material that is composed of only one type of particle; examples of a pure substance include gold, oxygen an
    8·2 answers
  • Which statement best describes organs in an organ system? A. Each organ does part of a larger job. B. Each organ can perform onl
    7·1 answer
  • What is the formula name for Mn(NO3)3 ?
    8·1 answer
  • Which elements are cations and anions
    11·1 answer
  • When copper-67 undergoes beta decay, which of
    11·1 answer
  • How large a volume is needed to contain 21 germs of sliver
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!