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
Mekhanik [1.2K]
3 years ago
5

A right triangle has a base equal to 13 inches and a height equal to 18 inches. Find the area of the trlangle.

Mathematics
1 answer:
never [62]3 years ago
3 0

Answer:

117

Step-by-step explanation:

The formula for a triangle is base times hight divided by two. So, 13 x 18 = 234, and 234/2 = 117

You might be interested in
The diameter of a circle is 4 kilometers. What is the circle's circumference?
scZoUnD [109]

Answer:

12.57 km

Step-by-step explanation:

Radius = 4 / 2 = 2 km

Circumference = 2πr = 2π(2) = 4π = 12.57 km

6 0
2 years ago
Read 2 more answers
Thea and Eleanor are reading the same book. The graph shows the number of words Thea reads over time. Eleanor reads 225 words pe
Lapatulllka [165]
The slope is the rate
words per minute
we can do
540 words in 3 minutes
divide by 3
180 words in 1 minute

thea=180wpm
elanor=225wpm

elanor>thea

and 225*2=450


answers are
Thea reads 180 words per minute.

Eleanor reads 450 words every 2 minutes.

After 1 hour of reading, Eleanor reads more words than Thea.

6 0
3 years ago
Read 2 more answers
On a finance exam, 15 accounting majors had an average grade of 90. On the same exam, 7 marketing majors averaged 85, and 10 fin
lilavasa [31]

Answer:

89.84375

Step-by-step explanation:

Given that on a finance exam, 15 accounting majors had an average grade of 90. On the same exam, 7 marketing majors averaged 85, and 10 finance majors averaged 93.

To find weighted mean.

Here weights can be considered as number of majors in each subject

Marks x     90        85       93\\Weights     15          7         10\\Product     1350    595     930\\

Weighted total = 1350+595+930 = 2875

Weighted mean = weighted total/total students

=\frac{2875}{32} =89.84375

6 0
3 years ago
Chloe drives from her house to her grandma's house 64 miles away in an hour and 35 minutes. How fast was she driving on average?
Nataly [62]

Answer:

<h2>She was driving at 40.42 mph on average</h2>

Step-by-step explanation:

In this exercise, for us to find the speed that Chloe drives with we need to first convert the time she spent driving to hours completely since the time given is in hours and minute

Data

distance= 64 mile

time= 1hr 35min

to covert 1 hr 35 min to hours we have

= 1 + 35/60 (we are converting 35 min to hrs)

= 1+0.583

=  1.583

hence speed= 64/ 1.583

speed= 40.42 mph

She was driving at 40.42 mph on average

5 0
3 years ago
Solve x/2-8=y for x <br> PLEASE HELP
Taya2010 [7]

Answer:

I do not know what you mean by the way

4 0
3 years ago
Other questions:
  • The price of a motorbike is $1,500. How much do you need to pay if it was 10% off and you had a 30% coupon?
    11·2 answers
  • What is the final amount of $70.00 that is put into a savings account with 16% interest rate for 25 years, if the interest is co
    7·1 answer
  • A and B share the cost in a ratio of 3:2. A pays £125 how much does b pay?
    15·2 answers
  • Find the distance between the two points. ​(negative 1​,7​) and ​(159​,43​)
    12·1 answer
  • Please help me with this right away. Please show the work
    14·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem Find the area. The figure is not drawn to scal
    8·1 answer
  • A baseball card that originally cost $24 has been decreasing in value
    8·1 answer
  • 10 minutes left unit test PLEASE HELPP
    9·2 answers
  • Given U=0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A=0, 2, 4, 6, 8, and B=1, 3, 5, 7 find n(A)
    13·1 answer
  • Help please<br><br> .....................
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!