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
love history [14]
2 years ago
15

Find the area of the triangle. be sure to include the correct unit in your answer.

Mathematics
1 answer:
Lera25 [3.4K]2 years ago
3 0

Answer:

32

Step-by-step explanation:

base multiplied by the height divided by 2

You might be interested in
In a line of students, Jenna is number 8.The teacher says that a rule for a number pattern is add 4. The first student inline sa
Virty [35]

Answer:

Formula for nth term in Arithmetic sequences is:

a_n =a+(n-1)d

where a is the first term, d is the common difference and n is the number of terms.

As per the statement:

The rule for the pattern is add 4.

As the first term in line says the first term i,e 7

a= 7

common difference(d)= 7

As the Jenna number is 8th in line.

Series we get;

7, 11, .........a_8

We have to find the 8th term.

n = 8, a = 7 and d = 4

Using above formula:

a_8 = 7+(8-1)4 = 7+7 \cdot 4 = 7 +28 = 35

Therefore, 35 number should Jenna say.

3 0
2 years ago
Read 2 more answers
Elena packed 48 cubes into this box.Each cube has edges that are 1 centimeter.How many layers of cubes did Elena make
solniwko [45]
Elena packed 48 cubes.
Each cube has an edge of 1 centimeter.
The number of layers that Elena can make depends on how each layer is arranged and depends on how many cubes are there in a layer.
Assume that each layer has  only 1 cube, then there are 48 layers.
4 0
3 years ago
Sarah is the oldest out of here four sisters. Her youngest sister is half her age. The 2 other sisters are twin and are 2 years
marusya05 [52]
Sarah is 14
The twins are 12
The youngest (n) is 7

14+(12+12)+7=45

n=7
7 0
3 years ago
ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART I ONLY NEED A FEW SENTENCES!
pishuonlain [190]

Answer:

third angle =180-two congruent angles. is expression.

4 0
2 years ago
<img src="https://tex.z-dn.net/?f=n%20%3D%2020" id="TexFormula1" title="n = 20" alt="n = 20" align="absmiddle" class="latex-form
devlian [24]

Answer:

s=10

Step-by-step explanation:

Basically, the range rule-of-thumb is that the range is generally about four times the standard deviation.

<u>First, we find the range:</u>

Range=Maximum-Minimum

Range=100-60

Range=40

<u>Next, divide the range by 4 to get the standard deviation</u>

Range=4(Standard Deviation)

40=4(Standard Deviation)

10=Standard Deviation

Therefore, s=10, which is the standard deviation

6 0
2 years ago
Read 2 more answers
Other questions:
  • Please I need like an explanation of how it was done.
    6·2 answers
  • Answers? <br> domain and range of graphs
    6·1 answer
  • Which of the follow employees has the largest gross pay?
    6·1 answer
  • The probability that a radish seed will germinate is 0.7. A gardener plants seeds in batches of
    11·1 answer
  • Intensify the point in figure 2 that corresponds to point him in figure 1
    6·1 answer
  • Find x.<br><br> Pls I need help could you help me
    14·1 answer
  • Please Help!!!!! I will give points! Also can you show the work please!! :D
    11·1 answer
  • How many photos in the shape of a parallelogram will it take to cover the bulletin board if each photo has a base of 6 inches an
    13·2 answers
  • What does the key term “rate” mean?
    15·2 answers
  • Hmmmmmmmmmmmmmmmmmmmmmmmmmmm
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!