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
Ivenika [448]
3 years ago
5

How to solve this question ​

Mathematics
1 answer:
yarga [219]3 years ago
6 0

Answer:

BC = 3.6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

\frac{BC}{DE} = \frac{AC}{AE} , substitute values

\frac{BC}{1.2} = \frac{4.5}{1.5} ( cross- multiply )

1.5 BC = 5.4 ( divide both sides by 1.5 )

BC = 3.6

You might be interested in
Subtract 2w + 4 from 3w + 6
lesya [120]
W+2 the answer is this because u figure out the factor of W
5 0
3 years ago
Read 2 more answers
(1 point) All that is left in a packet of candy are 7 reds, 3 greens, and 3 blues.
Sauron [17]

Answer:

A 21 /169

B independent

Step-by-step explanation:

The total number of candies is 7+3+3 = 13

P( 1st red) = red/total = 7/13

Since the candy is put back there are still 13 candies in the dish

P(2nd green) = green/total = 3/13

P( red, then green) = P( 1st red) * P(2nd green)

                                = 7/13* 3/13 = 21/169

The events are independent since the candies are put back

4 0
3 years ago
Which of the following will result in a rational answer?
Brrunno [24]
I think the answer is d
7 0
3 years ago
Can someone tell me how to find the Radius, Diameter, And Circumference Of a Circle?​
irakobra [83]
<h2>Answer:</h2>

<h3>Radius:</h3>

radius is always half the length of its diameter. For example, if the diameter is 4 cm, the radius equals 4 cm ÷ 2 = 2 cm.

<h3>Diameter:</h3>

2 times the radius is the circle's diameter.

<h3>Circumference:</h3>

The formula is simply this: C = πd. In this equation, "C" represents the circumference of the circle, and "d" represents its diameter. That is to say, you can find the circumference of a circle just by multiplying the diameter by pi.the formula for circumference of a circle is 2 x pi x r(radius).

3 0
3 years ago
I need the answer ...
solong [7]
Ooh so the directions tell us what we need to find the entire line, which is made up of FH. so just add GH (15) and FG (6) together to find FH. so that is 21. FH=21.
3 0
3 years ago
Other questions:
  • How many quaters are in $3
    15·2 answers
  • Simplify<br> 2x + x + x + 2y x 3
    5·2 answers
  • Can you help me thanks ​
    5·1 answer
  • Jsjskwhjsjsja boy or girl???​
    8·2 answers
  • How many gallons of pure water should be evaporated from 160 gallons of a solution containing 12% salt
    10·2 answers
  • Mya told her friend, “If you increase my sisters age by 6, multiply that quantity by 12, and then subtract 4, you get 10. Write
    9·1 answer
  • Which of the following can be used to solve for X
    13·1 answer
  • Trina is looking at a scale drawing with a scale of 4 inches = 200 miles. how can she simplify the scale to evaluate 1 inch on t
    8·1 answer
  • %to find the euclidean distance between two vectors, find the 2-norm of the difference of %those vectors. enter column vectors u
    13·1 answer
  • What is the solution to this system of equations?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!