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
dusya [7]
2 years ago
13

What is the area in square units of the trapezoid

Mathematics
1 answer:
Tema [17]2 years ago
8 0
= 1/2 (a + b) h let me know if this helps :)
You might be interested in
You flip a coin and then roll a 6-sided number cube (a die).
expeople1 [14]

Answer:

a)  No, it does not matter whether you roll the die or flip the coin first, as these two events are <u>independent</u> of each other, which means they do not affect each other.

b) Yes.

  • Let event 1 be flipping a coin and event 2 be rolling a die.
  • Let event 1 be rolling a die and event 2 be flipping a coin.

The likelihood that any outcome will occur will not change, as the events are independent.

c) see attached

d)   12 outcomes  (H = head, T = tail, numbers represent the value of the die)

H 1           T 1

H 2          T 2

H 3          T 3

H 4          T 4

H 5          T 5

H 6          T 6

e)  

\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}

\implies \sf P(even)=\dfrac{1}{6}+\dfrac{1}{6}+\dfrac{1}{6}=\dfrac{3}{6}=\dfrac{1}{2}

\implies \sf P(head)=\dfrac{1}{2}

\implies \sf P(even)\:and\:P(head)=\dfrac{1}{2} \times \dfrac{1}{2}=\dfrac{1}{4}

6 0
2 years ago
A company is researching mining at four different land areas using different types of equipment. The table below shows the costs
Troyanec [42]

Answer: IT IS NOT C!!!!!!!!!!!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which situation results in a solution of zero?
tensa zangetsu [6.8K]

Answer: C

Step-by-step explanation:

8 0
3 years ago
Only 4% of people have type AB blood. On average how many donors must be checked to first find someone with type AB blood?​
irina [24]

Answer:

4 out of 100 people

Step-by-step explanation:

1%=1 out of 100

4%= 4 out of 100

5 0
3 years ago
Look at a picture of the American flag. Approximately what part of the flag is blue? Explain.
BabaBlast [244]
Approximately 1/5 of the area of the U.S. flag is blue.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The value of the 7 in 34.72 is how many times the value of the 7 in 28.097
    7·1 answer
  • Round 5.82-1.76 to the nearest whole number
    8·1 answer
  • The las answer is Center E and scale factor 1/4 pleaseee helpp
    12·1 answer
  • If triangle ABC = triangle EDF where the coordinates of A(-1, 1), B(2,4), and C(3,1), what is the
    11·1 answer
  • Help me please lol.......
    10·1 answer
  • An amount of 4,000 is invested. The interest rate is 2%. What is the amount earned in 5 years?
    14·2 answers
  • A fence is 10 feet tall. A stick leans against the fence as shown. What is the length of the stick?
    7·1 answer
  • Rebecca owns nonfiction books and fiction books. The ratio of nonfiction books to fiction is 7:2. Rebecca owns 54 books. How man
    15·1 answer
  • The scale on a map shows that 1 inch = 30 miles. If there are 4.5 inches between your present location and the place you want to
    8·1 answer
  • There are 6 sixth graders , 7 seventh graders , and 8 eight graders entered in a contest.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!