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
Serhud [2]
3 years ago
11

# 14. Q. find the area of rectangle

Mathematics
2 answers:
Goryan [66]3 years ago
4 0
The answer is 112 ft^2

You must multiply the height and the width.

8 x 14 = 112
chubhunter [2.5K]3 years ago
3 0
Area of a rectangle is the product of its Length and Width.

Area = Length x Width

From figure we can see,

Length = 14 ft
Width = 8 ft

So, Area = 14 x 8 = 112 ft²

Thus, the option third gives the correct measure of Area for given rectangle 
You might be interested in
Need help plz?????????!!!!!!
Llana [10]

Answer:

93°

Step-by-step explanation:

By exterior angle theorem:

(4x + 9)° = 2x° + (3x - 12)°

(4x + 9)° = (2x + 3x - 12)°

(4x + 9)° = (5x - 12)°

4x + 9 = 5x - 12

4x - 5x = - 12 - 9

-x = - 21

x = 21

Measure of exterior angle

= (4x + 9)°

= (4*21 + 9)°

= (84 + 9)°

= 93°

4 0
3 years ago
3. Nutrition labels. The nutrition label on a bag of potato chips says that a one ounce (28 gram) serving of potato chips has 13
svetoff [14.1K]

Answer:

The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.

Step-by-step explanation:

We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 35 - 1 = 34

95% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 34 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.95}{2} = 0.975. So we have T = 2.0322

The margin of error is:

M = T\frac{s}{\sqrt{n}} = 2.0322\frac{17}{\sqrt{35}} = 5.84

In which s is the standard deviation of the sample and n is the size of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 134 - 5.84 = 128.16 calories

The upper end of the interval is the sample mean added to M. So it is 134 + 5.84 = 139.84 calories

The 95% confidence interval of for this random sample is between 128.16 calories and 139.84 calories. This means that we are 95% that the mean number of calories for all bags of potato chips is in this interval.

3 0
3 years ago
What is the correct answer to this question?<br><br> F/2=5/8
ANTONII [103]

Answer:

F = 1.25

Step-by-step explanation:

All you would have to do is cross multiply, so our equations starts at \frac{F}{2} = \frac{5}{8}. We would now multiply F by 8 and 2 by 5. We now have 8F = 10. We can now divide both sides of the equation by 8 to get F = 1.25.

4 0
3 years ago
The total number of branches in a tree diagram will be which of the following values?
Step2247 [10]

Answer:

The total number of branches = total possibilities = the denominator of a probability.

So the second choice is correct.

Let me know if this helps!

5 0
3 years ago
A closet contains 8 pairs of pants, 10 shirts, and 4 pairs of shoes. How many leaves on a tree diagram would represent all possi
EleoNora [17]
The answer is, there are 320 possible combinations of outfits
7 0
3 years ago
Other questions:
  • What is an equivalent expression to 4(4a+5)?
    7·1 answer
  • An exponential function f(x) is reflected across the y-axis to create function g(x). Which is a true statement regarding f(x) an
    10·2 answers
  • the deepest point in the indian ocean is the java trench, which is 25,344 feet below sea level. elevations below sea level are r
    13·1 answer
  • Is 1/2 x 3/5 larger or smaller than 1/2? Why?
    7·1 answer
  • -3+2b&gt;8 what is the solution
    12·1 answer
  • Expand the linear expression: 3(4x + 3)
    10·2 answers
  • 4) PLEASE HELP WITH QUESTION!!<br> BRAINLIEST AND 15 POINTS! :)<br><br> *attached is the picture
    11·1 answer
  • Sofia is taking a multiple choice test with a total of 80 points available. Each question is worth exactly 4 points. What would
    14·1 answer
  • OKAY BRAINLY 3 MORE MATH QUESTIONS AND THEN IM OUT OF YOUR HAIR FOR TONIGHT AND YOU CAN STOP SENDING ME WARNINGS!!!!1
    5·1 answer
  • Solve for x. please i need know
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!