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
Paladinen [302]
3 years ago
13

Rob is saving to buy a new MP3 player. For every $14 he earns babysitting, he saves $6. On

Mathematics
1 answer:
abruzzese [7]3 years ago
7 0

Answer:

<em>Rob has saved </em><em>$24</em><em>.</em>

Step-by-step explanation:

The first thing I noticed was that Rob only saved some of the money he earned. That means only x% only gets saved. To find x, I simply divided 6 by 14 and got 0.42857142857. Then to find the amount he saved from earning $56, I multiplied that number with 56 and got 24.

You might be interested in
Pls help I don’t get what dis teacher even wants bro
Kaylis [27]

Answer:

5 cups of flour.

Step-by-step explanation:

I know the wording of the problem may be confusing at first, but if you look at it a little bit, it's just multiplication and division.

To start,

12 biscuits require 2 cups of flour,

meaning that 6 biscuits (half of the original) only require 1 cup.

<u>(12/2 = 6)</u>

Next,

We need to find how much flour is in 30 biscuits.

We know that 1 cup is in 6 biscuits, and if you were to find how much was in 30 biscuits, you would just need to divide 30 by 6.

<u>(30/6 = 5)</u>

5 cups of flour would be your answer.

To put it mathematically,

(12/2 = 6), (30/6 = 5)

8 0
1 year ago
Weston, Lila and Jenny have 72 gumballs all together. Ben has two candy bars. If the gumballs are equally
gtnhenbr [62]

Answer:

72 / 3 = 24

Step-by-step explanation:

5 0
2 years ago
Y=f(x)=9x^2+18x<br><br> Axis= <br> Vertex=<br> Y-intercept =<br> X-intercept=
svet-max [94.6K]
Sent a picture of the solution to the problem (s).

3 0
3 years ago
What is the probability of getting an odd number on a fair die and a tail on coin flip?
Arada [10]
So we know that the dice had 6 numbers which is 1 to 6, and we know that the odd number between 1 and 6 is 1,3,5. As a result, the probability of rolling an odd number on a fair die is 3/6 or 1/2, and we already know that probability of flipping a tail on a coin is 1/2, so I just take 1/2 times 1/2 to get 1/4 which is C. Hope it help!
8 0
3 years ago
Read 2 more answers
A basketball player has made 6060​% of his foul shots during the season. Assume the shots are independent. ​
motikmotik

Answer:

a) 2.5 shots

b) 59.4 shots

c) 4.87 shots

Step-by-step explanation:

Probability of making the shot = 0.6

Probability of missing the shot = 0.4

a) The expected number of shots until the player misses is given by:

E(X) = \frac{1}{P(X)}=\frac{1}{0.4}  \\E(X) = 2.5\ shots

The expected number of shots until the first miss is 2.5

b) The expected number of shots made in 99 attempts is:

E=99*0.6\\E=59.4\ shots

He is expected to make 59.4 shots

c) Let "p" be the proportion shots that the player make, the standard deviation for n = 99 shots is:

s=\sqrt{n*p*(1-p)}\\ s= 4.87\ shots

The standard deviation is 4.87 shots.

7 0
3 years ago
Other questions:
  • Express your answer in scientific notation.<br> 9.3⋅10 ​7 −3.4⋅10 6 =
    15·2 answers
  • Multiply the fractions 9 over 7 × 63 over 81
    13·1 answer
  • Can someone please help me on this one!
    15·2 answers
  • Joseph’s lunch at the diner costs $15 without tax. He left the waiter a 21% tip. What was his total cost of the lunch, including
    7·1 answer
  • Solve the simultaneous equations<br> 6x + 5y = 32<br> 2x + 5y = 12<br> V =<br> y =
    14·1 answer
  • Pls answer ill give brainliest to the best
    12·2 answers
  • Which of the following sets of ordered pairs would be
    15·2 answers
  • I’m quitting rob lox anyone want my account?<br> Yes I took a pic of my pass and user to not forget
    8·1 answer
  • Give me dn jokes I'm desperate ​
    9·2 answers
  • Find the rate of change in the following table and choose the correct answer.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!