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
coldgirl [10]
2 years ago
6

Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles. A = 10 cm, b = 14 cm, an

d c = 5 cm
Mathematics
1 answer:
leva [86]2 years ago
4 0

Answer:

The area is 60 cm^2

Step-by-step explanation:

Here, we want to calculate the area of the isosceles trapezoid

Mathematically, the area is ;

Area = 1/2( a + b) c

Thus, we have that;

Area = 1/2(10 + 14)5

= 1/2 * 24 * 5

= 60 cm^2

You might be interested in
Please help me fast! I will give brainly
Afina-wow [57]

Answer:

He's correct.

Step-by-step explanation:

As long as there is no change in sign of the variables.

8 0
3 years ago
Read 2 more answers
Help me help me help me help me ​
Nitella [24]

Answer:

1. 4/12, 3/9, 2/6, 5/15

2. 4/8, 8/16, 6/12

3. 2/8, 4/16, 3/12

4. 6/8, 9/12, 4/16

Step-by-step explanation:

I'm assuming your question is about all 4 problems shown so I'll explain how to solve all of them.

1. The question is asking you to find an equivalent fraction to 1/3. The easiest way to do this is to reduce all of the options given.

To reduce fractions, first determine if the numerator and denominator share any factors. If they do, divide both terms by the shared factors until you no longer get whole numbers.

Step 1: reduce answer choices

6/16 = 3/8 (done by dividing both terms by 2)

4/10 = 2/5 (divide both by 2)

3/8 = 3/8 (fully reduced)

2/5 = 2/5 (fully reduced)

4/12 = 1/3 (divide both by 4)

5/10 = 1/2 (divide both by 5)

1/2 = 1/2 (fully reduced)

3/9 = 1/3 (divide both by 3)

2/6 = 1/3 (divide both by 2)

5/15 = 1/3 (divide both by 5)

3/8 = 3/8 (fully reduced)

3/4 = 3/4 (fully reduced)

2. This question is solved the same way as question 1.

Step 1: reduce answer choices

2/5 = 2/5

6/9 = 2/3

4/8 = 1/2

3/9 = 1/3

8/16 = 1/2

8/10 = 4/5

7/12 = 7/12

6/12 = 1/2

3. This question is solved the same way as questions 1 and 2.

Step 1: reduce answer choices

3/8 = 3/8

2/8 = 1/4

4/9 = 4/9

2/7 = 2/7

4/16 = 1/4

10/14 = 5/7

6/9 = 2/3

3/12 = 1/4

4. This question is solved the same way as questions 1, 2, and 3.

Step 1: reduce answer choices

6/8 = 3/4

4/9 = 4/9

4/6 = 2/3

9/12 = 3/4

10/12 = 5/6

6/9 = 2/3

12/16 = 3/4

7/9 =7/9

7 0
2 years ago
What percent of 100.9 is 82??
Oksi-84 [34.3K]

Answer:

81%

Step-by-step explanation:

82/100.9=0.81\\0.81*100=81%

5 0
3 years ago
Elena works at least 4 hours but not more than 8 hours. The amount of money Elena earns for working t hours is represented by a
mezya [45]
That makes no sense what are we supposed to figure out
4 0
3 years ago
Read 2 more answers
A school principal wants to find out if his school needs more bike racks. a survey is taken of 30 students who ride their bikes
Sergio039 [100]
Hello there.

Question: <span>A school principal wants to find out if his school needs more bike racks. a survey is taken of 30 students who ride their bikes to school. why might the sample be biased?

Answer: It might be biased as the survey was only taken of students who ride their bikes to school. It is most likely that they would agree to it. To make it fair they survey should have been taken of a variety of different students.

Hope This Helps You!
Good Luck Studying ^-^</span>
7 0
3 years ago
Other questions:
  • What is the solution to the equation? 4 + 3s – 9s = 22 A. s = –3 B. s = –1.5 C. s = 1.5 D. S= 4 2/3=
    10·2 answers
  • The best example of a marketable asset below is _____.
    10·1 answer
  • There are three balls for 40 cents or six balls for 60 cents. What percent dose he save by buying one set of six ball instead of
    14·1 answer
  • If g(x)=x to the second power +3, find g(4)
    12·1 answer
  • Evaluate log4 16. (2 points) −4 −2 2 4
    5·2 answers
  • Multiply. −(−9x4−5x2+2x +13) Express the answer in standard form. Enter your answer in the box.
    11·1 answer
  • What is 21⁄4 plus 4 3⁄10? <br><br> A. 611⁄20<br> B. 613⁄20<br> C. 61⁄4<br> D. 61⁄2
    8·1 answer
  • 3. Owen’s parents were planning a big birthday party for him. (a) His parents spent $2.49 on each of 6 goodie bags. How much did
    8·1 answer
  • Please help with this
    10·1 answer
  • 20% of the student body of Tyson Middle School is in the band. If the student population of Tyson Middle School is 680. how many
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!