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
Gala2k [10]
2 years ago
7

What is the area of the triangle?

Mathematics
2 answers:
sesenic [268]2 years ago
6 0

Answer:

30 x 12 divided by 2 is 180

Step-by-step explanation:

180 is your answer

Formula of a triangle is:

BH x 1/2

Alborosie2 years ago
4 0

Answer:

C  

Step-by-step explanation:

I think

You might be interested in
Minimo comun multiplo de 3 y 9 por favor
Mamont248 [21]

9 is itself a multiple of 3, so the least common multiple of 3 and 9 is 9 itself

7 0
3 years ago
(PLZZZZ HELP ME its actually easy I am trying to check my work) Bob's family of three was driving to Washington D.C.. They were
Anon25 [30]
Yes, they have enough money and
3 0
3 years ago
Which of the following best describes the function shown below?
Andrei [34K]

Answer: I need to see the picture of the work first to tell u

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
There are 158 students registered for American History classes. There are twice as many students registered in second period as
Margarita [4]

There are 28 students in first period and 56 students in sceond period and 74 students in third period

<em><u>Solution:</u></em>

Let the number of students in first period be "x"

Let the number of students in second period be "y"

Let the number of students in third period be "z"

<em><u>There are 158 students registered for American History classes.</u></em>

Therefore,

x + y + z = 158 ---------- eqn 1

<em><u>There are twice as many students registered in second period as first period</u></em>

number of students in second period = twice of number of students in first period

y = 2x ------- eqn 2

<em><u>There are 10 less than three times as many students in third period as in first period</u></em>

number of students in third period = 3 times number of students in first period - 10

z = 3x - 10 ------ eqn 3

<em><u>Substitute eqn 2 and eqn 3 in eqn 1</u></em>

x + 2x + 3x - 10 = 158

6x = 168

<h3>x = 28</h3>

<em><u>Substitute x = 28 in eqn 2</u></em>

y = 2(28)

<h3>y = 56</h3>

<em><u>Substitute x = 28 in eqn 3</u></em>

z = 3(28) - 10

z = 84 - 10

<h3>z = 74</h3>

Thus there are 28 students in first period and 56 students in sceond period and 74 students in third period

5 0
2 years ago
Which structures secrete chemicals utilized for the completion of digestion within the small intestine?
Sever21 [200]

Answer:

In the small intestine more digestive enzymes act on the food. Pancreatic juice, from the pancreas, and bile, produced in the liver and stored in the gall bladder, continue to break down various parts of the food. They complete the digestion of starches, sugars, and fats. I hope tis helps

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Harriet wants to buy items worth $248.50. She is using a store coupon for 25 percent off her purchases. She has to pay 5 percent
    10·1 answer
  • Your bedroom ceiling is 10 feet high and is 2/3 as high as the living room ceiling. Write and solve and solve an equation to fin
    8·2 answers
  • Solutions to these equations??
    6·2 answers
  • F(x)=12x 1. How do you evaluate the function when x is -2, 0 and 3? Please show how you did it!
    14·1 answer
  • I guess i might ask a random question for once<br><br> How many half of days are there in a year?
    9·1 answer
  • Keisha is having a birthday party. Her mom gave her $30 to purchase items for the party. She brought 16 party hats and 16 bags.
    6·1 answer
  • What is the period of the function?<br><br> 1.π<br> 2.2π<br> 3. 3π<br> 4. 4π
    6·1 answer
  • HELP ME ASAPP!!<br><br>Explain and correct the error in the textbox below. <br>​
    12·1 answer
  • Which statement is true about the solutions for the equation 3y + 4 = -2
    9·1 answer
  • I NEED HELP ASAP !!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!