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
____ [38]
3 years ago
9

Answer right then you get brainliest

Mathematics
1 answer:
tiny-mole [99]3 years ago
7 0
It's simple. The base of the rectangle is equal to the base of the big triangle. The height of the rettangle is equal to the base of the small triangle.

First you can calculate the area of the rectangle.

Ar = b*h = 5*8 = 40 in^2

Then you calculate the area of the two triangles

Small triangle area = (b*h)/2 = (6*5)/2 = 30/2 = 15 in^2

Big triangle area = (b*h)/2 = (8*7)/2 = 56/2 = 28 in^2

Sum the area of all polygons.

40+15+28 = 83 in^2

Answer C
You might be interested in
The ratio of surface areas of two similar polyhedra is equal to the cube of the
Colt1911 [192]

Answer:

The answer is false already got this question wrong though D;

Step-by-step explanation:

6 0
3 years ago
A jaguar runs 3 miles in 3/4 hour. How far can the jaguar run in 1 hour?
Ivan

Answer:

4 miles

Step-by-step explanation:

3/4 divided by 3= 1/4

3/3 = 1

1x4=4

8 0
2 years ago
Read 2 more answers
What is the first term of the quotient of the following division problem?
Naddika [18.5K]

Answer:

x²

Step-by-step explanation:

x³ - 1 ÷ x + 2

the first term of the quotient is x³ ÷ x = x²

4 0
2 years ago
The first quartile of the dataset {1, 2, 3, 4, 5, 6} is _______. (give your answer as a whole number.
notsponge [240]

The first quartile of the dataset {1, 2, 3, 4, 5, 6} is 2.

Given data set: {1,2,3,4,5,6}

Median of the given data set =3.5

The data set can be split into 2 parts as, {1,2,3} and {4,5,6}. The first quartile is calculated by simply finding the median of the first part of the data set.

Thus, the first quartile is 2.

The quarter divides the distribution into four groups and calculates the range of values above and below the mean.

A quartile separates the dataset into four categories by dividing the data into three points: the lowest, median, and upper quartiles.

The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Learn more about quartiles here:

brainly.com/question/10005803

#SPJ4

5 0
1 year ago
Which of the following is NOT a rational number?
makvit [3.9K]

Answer:

A <u>rational number</u> is a number that can be expressed as a fraction (the ratio of two integers).  

<u>Integer</u>:  A whole number that can be positive, negative, or zero.

To calculate if each radical can be expressed as a rational number, convert the decimals into rational numbers, then simplify:

\sqrt{121}=\sqrt{11^2}=11=\dfrac{11}{1} \quad \leftarrow \textsf{rational}

\sqrt{12.1}=\sqrt{\dfrac{1210}{100}}=\dfrac{\sqrt{1210}}{\sqrt{100}}=\dfrac{\sqrt{121\cdot 10}}{10}=\dfrac{\sqrt{121}\sqrt{10}}{10}=\dfrac{11\sqrt{10}}{10} \leftarrow \textsf{not rational}

\sqrt{1.21}=\sqrt{\dfrac{121}{100}}=\dfrac{\sqrt{121}}{\sqrt{100}}=\dfrac{\sqrt{11^2}}{\sqrt{10^2}}=\dfrac{11}{10} \leftarrow \textsf{rational}

\sqrt{0.0121}=\sqrt{\dfrac{121}{10000}}=\dfrac{\sqrt{121}}{\sqrt{10000}}=\dfrac{\sqrt{11^2}}{\sqrt{100^2}}=\dfrac{11}{100} \leftarrow \textsf{rational}

Therefore, \sf \sqrt{12.1} is not a rational number.

5 0
1 year ago
Other questions:
  • Choose the best answer from among choices below. A police department wants to find out if a correlation exists between x = the n
    13·1 answer
  • Cual pedazo es más grande 1/3 o 1/2? Y porqués?
    9·2 answers
  • 1.4 solving two step and multiple-step equations 2r+20=200​
    15·2 answers
  • A salesperson contacts eight potential customers per day. From past experience, we know that the probability of a potential cust
    8·1 answer
  • Help plz I need big help someone plz help me with this question!
    6·1 answer
  • 7) First factor out the greatest common factor from each term. Then factor the remaining polynomial.
    8·1 answer
  • Thnx for the last one❤️❤️
    14·1 answer
  • Use special right triangle find the exact value of x. <br> X=?
    13·1 answer
  • 1) The sum of the digits in a 2 digit number is 7. Reversing the digits increases the number by 9. What is the number?
    11·1 answer
  • Jellybeans are stored in a container. The jellybeans (on their own) weigh a net mass of 60g and the container weighs a net mass
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!