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
Elden [556K]
3 years ago
14

Find the area of the triangle.

Mathematics
2 answers:
sveticcg [70]3 years ago
7 0
The unknown side measures 12, if you use Pythagorean theorem.  Area = length x width / 2.  l x w = 108.  Then, 108/2 = 54.  Area=54ft(squared)
Yakvenalex [24]3 years ago
3 0
A²+B²=C² then do Base x Hight decided by 2.
You might be interested in
If you are stranded on a island and you can only have 3 things with you, what would the 3 things be? Money is not a answer
blondinia [14]

Answer:a lighter, my girl, and a gun

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLS HELP ASAP WILL GIVE BRAINLIEST AND 100 POINTS
konstantin123 [22]
<h2><u>Part A</u>: He started with 4 miles. </h2>

<u>Explanation Part A</u>:    51.664 = (x((1.2⁷)-1)) / 0.2

<h2>
<u>Part B</u>: The equation is 51.664 = (x(1.2⁷)-1)/0.2</h2>

<u>Explanation</u>: n = 7 and on day 7 he traveled 51.664 so Sn = 51.664.

We get the second part of the equation because each day is increased by 20% so we have r = (1.2x) / x = 1.2

So our top half will be x multiplied by ((1.2)⁷-1) because it's the 7th day and we are increasing by 1.2x - 1.

Our bottom half is 1.2 - 1 which equals 0.2

<h2><u>Part C</u> : 103.83 miles</h2>

<u>Explanation: </u> We now have x which is 4 so we plug x into the equation above and remove the 51.664. We also change the 1.2⁷ to 1.2¹⁰ because it's the 10th day not the 7th.

Our equation now looks like (4(1.2¹⁰)-1) / 0.2 which is equal to 103.83 miles.

5 0
2 years ago
A random number from 1 to 5 is selected
shutvik [7]

Answer:

Relative frequency of selecting a 2 = 8/50 = 0.16

Relative frequency of selecting a 3 = 14/50 = 0.28

Step-by-step explanation:

When we have a given experiment with given outcomes (such that each time that we perform the experiment, one outcome happens) the relative frequency of a given outcome is the quotient between the number of times that that outcome happened, and the total number of times that the experiment was performed.

Here the experiment is selecting a random number between 1 and 5, and it is performed 50 times.

Out of these 50 times, the outcome "2" appears 8 times.

Then the relative frequency of selecting the number 2 is:

f(2) = 8/50 = 0.16

And of these 50 experiments, the outcome "3" appears 14 times.

Then the relative frequency of selecting the number 3 is:

f(3) = 14/50  = 0.28

7 0
3 years ago
Anyone can u plsss help I now failing math and I need to get this right, I get to redo it so plsss anyone
vaieri [72.5K]

i think it is 487.5. i may be wrong tho. hope this helps!

3 0
3 years ago
Read 2 more answers
The basketball team at Martin Luther King High School won 12 of its first 15 games. Then it won its next 3 games. The percent of
aliya0001 [1]
12/15 games have been won then they won 3 which makes it then 15/18 because the denominator is how many games they've played while the numerator is how many games they one.

\frac{15}{18} =  \frac{x}{100}
Cross multiply both...
1500=18x
divide each side by 18 to make the x by itself
Which gives you x=83.333%
4 0
3 years ago
Other questions:
  • How do I simplify the following: v+8+1-8v
    8·1 answer
  • 21 is 35% of what number?
    15·1 answer
  • A golf ball is hit off a tee at the edge of a cliff. Its x and y coordinates as functions of time are given by x = 18.1t and y =
    7·1 answer
  • Find the vertex of the parabola y = 2x2 + 10x + 8
    6·1 answer
  • HELP PLEASEE ASPA 30 points
    11·1 answer
  • Prove that the two circles shown below are similar.
    14·1 answer
  • (b) Factorise a² + 15a + 36
    5·2 answers
  • What is the value of 6x - 3y if x = 5 and y = -1?
    9·2 answers
  • Help me! Im having trouble if you can please answer and give an explanation! The best one will get brainlist!
    7·1 answer
  • How do you write 7.369E6 in standard form?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!