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
natima [27]
3 years ago
15

In the diagram below, the area of $\triangle BCD$ is 60. What is the length of side $\overline{BC}$?

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

Area of triangle = 1/2 bh

60 = 1/2 (15) h

8 = h

Quadrilateral area = h x (b1 + b2)/2 = 8 x (15+9)/2 = 96 sq units

96 -60 = triangle BAD area = 36 sq units

You might be interested in
A number added to one third of itself equals 12 . what is the number​
Drupady [299]

Answer:

9

Step-by-step explanation:

x+1/3x=12

(3x+1x)/3=12

4x/3=12

4x=12×3

4x=36

x=36/4

x=9

8 0
2 years ago
Read 2 more answers
How many times larger is the value of 170 000 than 170?
Mashcka [7]
The value 170 000 is 100x larger than the value 170.
8 0
3 years ago
Read 2 more answers
martina must choose a number between 49 and 95 that is multiple of 2,8 and 10. write all the numbers that she could choose.
gtnhenbr [62]

Answer:

80

Step-by-step explanation:

10 limits it to 50, 60, 70, 80, and 90

2 eliminates none since 50=25, 60=30, 70=35, 80=40 and 90=45

8 divided by each number only leaves one option of 80. (80/8= 10) (80/10=8) (80/2=40)

6 0
2 years ago
The peak at transfer camera is 10 8.7 he travels 7.5 metre in car and took a break how much more he has to travel to reach the t
MAVERICK [17]

The question is not well formatted

Let's assume that the peak value Given is 108.7m

However, If that is not the actual value, then you can just follow the steps with the actual value to obtain your answer.

Answer:

101.2 meters

Step-by-step explanation:

Taking the peak Given as 108.7 m

The distance traveled by car = 7. 5 meters

The distance left to reach the top of the mountain :

108.7 meters - 7.5 meters

= 101.2 meters

6 0
2 years ago
Solve and model 7/10-3/10
sergij07 [2.7K]
Hello,

\frac{7}{10} -  \frac{3}{10} = 2/5 

Solution.

<span>\frac{7}{10} - \frac{3}{10}= The denominators are the same so you subtract the numerator. Your answer should be </span>\frac{4}{10}  simplified your answer is \frac{2}{5}.

Have A Good Day!
7 0
3 years ago
Other questions:
  • How to solve -2 = g -9
    5·2 answers
  • A table with a round top is cut in half so that it can be used against a wall. After it is cut, the edge along the wall is 6 fee
    6·2 answers
  • Please help! 25 points!<br> Write the equation of a line with slope 3/2 and Y-Intercept -2.
    12·1 answer
  • Rounded to the nearest thousandth, what is the decimal equivalent of?
    13·1 answer
  • The ratio of the same side interior angles of two parallel lines is 1:14. Find the measures of all eight angles formed by the pa
    12·1 answer
  • PLEASE HELP MEEEE WITH THIS !!!!!
    12·1 answer
  • Translating verbal sentences: 16 decreased by a number is 27
    9·1 answer
  • Martha compra 2 kilos de tomate y 1 kilo de cebolla pagando S/ 8,40. Si la siguiente semana compra 1 kilo de tomate y 2 kilos de
    15·1 answer
  • Solve.<br> 33 * (-81) =<br> -30<br> -24
    7·1 answer
  • What is 0.128 as a fraction​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!