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
Citrus2011 [14]
3 years ago
13

Anthony charges $15 an hour for tutoring and $10 an hour for babysitting. He can work no more than 14 hours a week. How many hou

rs should Anthony spend on each job if he wants to earn at least $125 each week?
Select a system of inequalities to represent the situation. Let x represent hours of tutoring and y represent hours of babysitting.

A)
x+y≤14; 10x+15y≥125.
B)
x+y≤14; 15x+10y≥125.

C)
x+y≥14; 15x+10y≥125.

D)
x+y≤125; 15x+10y≥14.
Mathematics
2 answers:
posledela3 years ago
8 0

Answer:

Step-by-step explanation:

C

loris [4]3 years ago
4 0

Answer:

It should be B

Step-by-step explanation:

You might be interested in
Please help me find the value of X
Ymorist [56]

Answer:

Is this

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A bowling leagues mean score is 197 with a standard deviation of 12. The scores are normally distributed. What is the probabilit
Bond [772]

Answer:

0.281 = 28.1% probability a given player averaged less than 190.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

A bowling leagues mean score is 197 with a standard deviation of 12.

This means that \mu = 197, \sigma = 12

What is the probability a given player averaged less than 190?

This is the p-value of Z when X = 190.

Z = \frac{X - \mu}{\sigma}

Z = \frac{190 - 197}{12}

Z = -0.58

Z = -0.58 has a p-value of 0.281.

0.281 = 28.1% probability a given player averaged less than 190.

8 0
3 years ago
Ahmad,Barry,andTara collected some seashells.Ahmad collected 1 over 6 of the seashells,Barry collected 1and 2 of thr seashell, a
VashaNatasha [74]
Ahmad = 1/6 
Barry = 1/2
Tara = 1 - 1/6 - 1/2 = 1/3

1/3 of the seashells = 76
3/3 of the seashells = 76 x 3
3/3 of the seashells = 228

----------------------------------------------------------------------------
Answer: They had 228 seashells altogether.
----------------------------------------------------------------------------
4 0
3 years ago
Hi bro sorry to bother you but I have a question it is ok . Ok then so 875x975=
mel-nik [20]

Answer:

853,125

Step-by-step explanation:

Umhhh u can use a calculator… or write it down and slowly break down solve it like that.

Hope this helps, good luck! ;)

4 0
2 years ago
Read 2 more answers
Assume that the probability of any newborn baby being a girl is one half
asambeis [7]

Answer:

1/32

Step-by-step explanation:

P(0 girls)

= P(5 boys)

= (1 − ½)⁵

= 1/32

7 0
3 years ago
Other questions:
  • Anakin has a collection of 52 action figures. He adds 4 new figures each month. If you were to write his collection as the equat
    9·1 answer
  • Kersha has two jobs. During the day she works as an office clerk, and in the evening she works as a cashier. Her office job pays
    6·1 answer
  • What do you think the answer is, please hurry.
    15·1 answer
  • Corey flying a kite with 105 meters of string.His string makes an angle of 42 degrees with the level ground. How high is the kit
    6·1 answer
  • Natasha spent 1\dfrac121 2 1 ​ 1, start fraction, 1, divided by, 2, end fraction hours on the beach. She fell asleep for \dfrac3
    14·1 answer
  • 12 to the 16th power over 12 to the 4th power simplified.
    14·2 answers
  • Explain the pythagorean theorem, please and thank youu :)
    13·2 answers
  • HELP WILL GIVE BRAINLIEST!!!!<br><br> How many 1/2 cups are in 3/4 cups?
    9·1 answer
  • In training, Kayden does
    10·1 answer
  • HELPPP ME PLEAASSEE.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!