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
kirza4 [7]
3 years ago
14

Can somebody please show me how to do this?

Mathematics
2 answers:
icang [17]3 years ago
8 0
To do this, you can see that the number 7 and the number 56 are right by each other, divide 56 by 7 which is 8, and since 7 times eight is 56, then multiply 13 times 8 and simplify the answer.
And do the same thing with number B, since 8 divided by 56 it’s 7, then you just got to multiply 14 times 7 and put your answers on top of the missing value *56* and simplify it. And you will know which one has more sugar per fluid ounces
THE ANSWER IS:
A
melomori [17]3 years ago
5 0

Answer:

B i think

Step-by-step explanation:

You might be interested in
If two orders are​ selected, find the probability that they are both from Restaurant D. a. Assume that the selections are made w
Katena32 [7]

Answer:

The probability is

nothing.

8 0
3 years ago
ILL MARK BRAINILEST (100 POINTS) !!! Factor the polynomial 7xy + 14x − 35y − 70 completely. 7(2x − 5)(y + 2) 7(x − 5)(y + 2) 7(x
Vlad [161]

Answer:

<u>B. 7(x − 5)(y + 2)</u>

Explanation:

A. 7(2x − 5)(y + 2) = 14xy + 28x − 35y − 70 (Wrong)

<u><em>B. 7(x − 5)(y + 2) = 7xy + 14x − 35y − 70 (Correct)</em></u>

C. 7(x − 2)(y + 5) = 7xy <u>+</u> 35x− 14y − 70 (Wrong)

D.  7(x − 10)(y + 2) = 7xy + 14x − 70y − 140 (Wrong)

8 0
2 years ago
Read 2 more answers
Find two numbers with a sum of 20 and a difference of 14
sergey [27]

Find two numbers with a sum of 20 and a difference of 14


Make two equations

X+Y=20

X-Y=14


Now add x since y cancels out and add 20+14 To end up with

2x=34


Now divide 2 both sides to get x alone

2x/2=34/2


X=17


Now substitute x answer to first equation and solve for y

17+y=20


Subtract 17 both sides

Y= 3

Your two numbers are

3 and 17

4 0
3 years ago
Josue's overtime pay is $6 an hour more than his regular pay. He worked 7 hours at his regular wage and 5 hours at his overtime
adell [148]
The answer is: 7x + 5 (x + 6) = 138 7x + 5x + 30 = 138 12x = 138 - 30 12x = 108 x = 9 $ = regular pay and overtime = 9 + 6 = 15 $... 
5 0
3 years ago
Scores on the math portion of the SAT are believed to be normally distributed and range from 200 to 800. A researcher from the a
Doss [256]

Using the z-distribution, it is found that she should take a sample of 46 students.

<h3>What is a z-distribution confidence interval?</h3>

The confidence interval is:

\overline{x} \pm z\frac{\sigma}{\sqrt{n}}

The margin of error is:

M = z\frac{\sigma}{\sqrt{n}}

In which:

  • \overline{x} is the sample mean.
  • z is the critical value.
  • n is the sample size.
  • \sigma is the standard deviation for the population.

In this problem, we have a 95% confidence level, hence\alpha = 0.95, z is the value of Z that has a p-value of \frac{1+0.95}{2} = 0.975, so the critical value is z = 1.96.

Scores on the math portion of the SAT are believed to be normally distributed and range from 200 to 800, hence, by the Empirical Rule the standard deviation is found as follows:

6\sigma = 800 - 200

6\sigma = 600

\sigma = 100

The sample size is n when M = 29, hence:

M = z\frac{\sigma}{\sqrt{n}}

29 = 1.96\frac{100}{\sqrt{n}}

29\sqrt{n} = 196

\sqrt{n} = \frac{196}{29}

(\sqrt{n})^2 = \left(\frac{196}{29}\right)^2

n = 45.67.

Rounding up, a sample of 46 students should be taken.

More can be learned about the z-distribution at brainly.com/question/25890103

#SPJ1

4 0
2 years ago
Other questions:
  • Complete the ratio 6:30 = 1:? What goes where the question mark is?
    7·2 answers
  • Why could the mean of the data set below be misleading? ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29
    5·1 answer
  • Which sequence of transformations produces a congruent figure?
    7·1 answer
  • Select the ordered pair that is not a solution to the equation 4x+3y= -12
    8·1 answer
  • (5.42x10^2)—(2.1x10^-1) simplify and solve in scientific notation and please show work
    13·1 answer
  • Help plz if right u get brainlist
    8·1 answer
  • A container in the shape of a square-based prism has a volume of 2744 cm'. What dimensions give the
    15·1 answer
  • 1. The area of a square tile is 36 square centimeters. What is the length of the tile?
    5·1 answer
  • Can you help me with this plz
    12·1 answer
  • Please help me find the values of X and Y
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!