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
vlada-n [284]
2 years ago
15

A bag of dog food says that it now contains 20% more. Originally, it came with 63 ounces of dog food. How much dog food does the

bag come with now? Set up the double number line to show that 63 ounces is 100%.
Mathematics
1 answer:
Brrunno [24]2 years ago
5 0

Answer:

75.6 ounces

Step-by-step explanation:

Step one.

Given data

we are told that the original quantity of food is 63 ounces

and the increase is in food is by 20%

Step two:

let us find the increase in ounces

=20/100*63

=0.2*63

=12.6 ounces

Hence the amount of food in the bag now is

=12.6+63

=75.6 ounces

You might be interested in
The demand for a daily newspaper at a newsstand at a busy intersection is known to be normally distributed with a mean of 150 an
AURORKA [14]

Answer:

171 newspapers.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore 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 pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 150, \sigma = 25

How many newspapers should the newsstand operator order to ensure that he runs short on no more than 20% of days

The number of newspapers must be on the 100-20 = 80th percentile. So this value if X when Z has a pvalue of 0.8. So X when Z = 0.84.

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

0.84 = \frac{X - 150}{25}

X - 150 = 0.84*25

X = 171

So 171 newspapers.

4 0
3 years ago
What is 80% rounded to the nearest tenth?
Sauron [17]

Answer:

80

Step-by-step explanation:

the 80 is the tenth part so you do nothing its a trip up qustion

5 0
3 years ago
PLEASE HELP ME AND SHOW ALL WORK THANK YOU!!!!!!
Natalija [7]
M>5=m>4
m>5 and m>7 are on line then m>5+m>7=180
by substituting
m>4+37=180
m>4=143
m>2=m>7=37
m>4=m>8
m<3+m>5=180
7 0
3 years ago
What is the diameter of a 2m circle?
Varvara68 [4.7K]

Answer:

If 2m is the radius, the diameter is 4 meters.

2*2=4

6 0
3 years ago
Read 2 more answers
Evaluate the expression -2+49 ÷ (-7)​
Viktor [21]

Answer: It should equal this ,-2+49÷(-7)=-9 !

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Ben draws a circle with a radius of 7 inches what is the circumference of ben's circle in inches ? round to the nearest whole nu
    11·1 answer
  • I need help with this
    12·1 answer
  • What expression is equivalent to 15 + 80?
    15·2 answers
  • From a population of size 400, a random sample of 40 items is selected. The median of the sample Group of answer choices must be
    12·1 answer
  • Questions 1-5 please (:<br><br>1.<br>2.<br>3.<br>4.<br>5.
    11·1 answer
  • Please help me its due 11:00 am​
    15·2 answers
  • Suppose that when your friend was born, your friends parents deposited $2000 in an account paying 5.9% interest. What will the a
    6·1 answer
  • Solve for y and keep in simplest radical form
    9·1 answer
  • Get this post to 100 likes and ill give 5$ to the first 50th people who like it, (only cashapp or paypal)
    11·1 answer
  • Use tables to find the indicated values
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!