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
iVinArrow [24]
3 years ago
11

Find the area of the triangle described.

Mathematics
2 answers:
Artemon [7]3 years ago
8 0

Answer:

28

Step-by-step explanation:

You multiply 7 and 8, and then divide it by two.

fgiga [73]3 years ago
7 0

Answer:

A = 28

The area of a trangle formula is hb/2

height times base divided by 2

You might be interested in
Can someone please explain how to do these?
Pani-rosa [81]

Answer:

<u>First question answer:</u> The limit is 69

<u>Second question answer:</u> The limit is 5


Step-by-step explanation:

For the first limit, plug in x=8 in the expression (9x-3), that's the answer for linear equations and limits.

So we have:

9x-3\\9(8)-3\\72-3\\69

The answer is 69


For the second limit, if we do same thing as the first, we will get division by 0. Also indeterminate form, 0 divided by 0. Thus we would think that the limit does not exist. But if we do some algebra, we can easily simplify it and thus plug in the value x=1 into the simplified expression to get the correct answer. Shown below:

\frac{x^2+8x-9}{x^2-1}\\\frac{(x+9)(x-1)}{(x-1)(x+1)}\\\frac{x+9}{x+1}

<em>Now putting 1 in x gives us the limit:</em>

\frac{x+9}{x+1}\\\frac{1+9}{1+1}=\frac{10}{2}=5

So the answer is 5

3 0
3 years ago
True or false: It is possible to spend your limit on a credit card.
LenaWriter [7]
It is posable to spend ur limit on ur credit card

4 0
3 years ago
Read 2 more answers
Which matrix represents the system of equations shown below?
OLga [1]

Answer:

c because c is c kkjwjwjjjwjwjsjssjsjjssmsswnsnsnsnnsns

3 0
3 years ago
Read 2 more answers
if you roll a pair of six-sided number cubes what is the probability of rolling two numbers whose sum is 6
Afina-wow [57]
6/6 so 10% pls don’t get mad if I’m wrong lol
3 0
2 years ago
Arrange the following terms into appropriate categories? <br>Please help me​
Lady_Fox [76]

Answer:

Real:

  • 23
  • 1/3
  • cube root of -27
  • sq root of 8
  • cube root of 64
  • 5.6
  • 80%
  • -3/7
  • 0

Imaginary:

  • sq root of -4
  • -5i
  • 17i
  • 2/5i

Complex:

  • -5.7 - 4i
  • 2/5 - 5/8i
  • 2 + 3i
  • -1.5 + 17i

Step-by-step explanation:

A real number is a number that exists in real life.

An imaginary number is a number that doesn't exist, hence it has the letter i in it.

A complex number consists of a real number and an imaginary number.

If you would like more help in math or other subjects for FREE, check out growthinyouth.org.

4 0
3 years ago
Other questions:
  • How do i simply the expression??
    15·1 answer
  • the discriminant in an equation derived directly from the quadratic formula is positive the variable value represented by the qu
    11·1 answer
  • Ibrahim has some building blocks that are all cubes of the same size. He uses three of the blocks to make a pile with a height o
    7·1 answer
  • The equation tan(x+ pi/3) is equal to
    6·2 answers
  • HELP ME
    8·1 answer
  • Hi if u could help me that would be great, have a nice day!!!
    13·1 answer
  • Free pionts for only people no bots
    8·2 answers
  • Does the graph represent an linear or nonlinear function
    10·2 answers
  • Which expression is equivalent to 18 − 20?
    8·1 answer
  • Which is greater? 12.045 or 12.54
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!