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
Lena [83]
3 years ago
5

Please solve this question if you do you'll recieve the good 10 points

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
8 0

Answer:

  • 3

Step-by-step explanation:

<u>Ratio of corresponding sides of similar triangles are:</u>

  • AD/AB = DE/BC

<u>Substitute values</u>

  • (9+3)/3 = 12/x
  • 4 = 12/x
  • x = 12/4
  • x = 3
You might be interested in
Find the future value (in dollars) of an 18-month investment of $3,500 into a simple interest rate account that has an annual si
goblinko [34]

Answer: the future value is $3788.75

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the amount invested.

P represents the principal or amount invested.

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = 3500

R = 5.5

T = 18 months = 18/12 = 1.5 years

I = (3500 × 5.5 × 1.5)/100 = 28875/100

I = 288.75

the future value would be

3500 + 288.75 = $3788.75

3 0
4 years ago
The most popular items at a bakery are its raspberry scones and its lemon poppy
Leno4ka [110]

The system r+l = 46 and 15r + 9l = 396 can be used to determine the number of raspberries boxes and lemon seed boxes sold.

Step-by-step explanation:

Given,

Cost per box of raspberry = $15

Cost per box of lemon seeds = $9

Total boxes sold = 46

Total revenue generated = $396

Let,

r represent the number of raspberries sold

l represent the number of lemon seeds sold

According to given statement;

r+l = 46    Eqn 1

15r + 9l = 396    Eqn 2

The system r+l = 46 and 15r + 9l = 396 can be used to determine the number of raspberries boxes and lemon seed boxes sold.

7 0
3 years ago
Is (-2,0) a solution of the graphed inequality
Lunna [17]

Answer: NO

Step-by-step explanation:

The line that separates the two part is a dashed line which means that the point on the lines are not in the solution

EXTRA: ONLY IF IT IS A SOLID LINE, THE POINTS WILL BE A SOLUTION

(-2,0) is on the dashed line, so it is not a solution

3 0
3 years ago
Slope pls help ASAP it is due today at 5
musickatia [10]

Answer: y=1/2x+-3

Step-by-step explanation:

1/2 is the slope and -3 is y intercept

4 0
3 years ago
Read 2 more answers
129 is 43% of what amount?
solniwko [45]
129/43x100=300
129 is 43% of 300
4 0
3 years ago
Other questions:
  • Susan wants to compete in a 3.75-mile race.She wants to finish the race in 25.5 minutes. What pace does Susan need to keep per m
    14·1 answer
  • En un informe se dice que la temperatura minima pronosticada es de -24°C y la maxima de -20°C . Si la temperatura minima represe
    12·1 answer
  • What is u + v + w when u = –10, v = 4, and w = 8?
    8·1 answer
  • A cylinder has a radius of 8 cm and a height of 14 cm.
    14·1 answer
  • A landscaper wishes to make a rectangle flower garden that is twice as king as it is wide. Express the area of the garden as a f
    8·1 answer
  • 2.85 tons when rounded to the nearest hundredth
    9·1 answer
  • gil borrows $8000 for college expenses. he will pay a total of $2280 back in interest after 6 years. what was his interest rate
    11·2 answers
  • Newton's law of cooling states that the temperature of an object changes at a rate proportional to the difference between its te
    12·1 answer
  • 2 horses ran from the same place from the at same time one horse ran at 2 miles per second and the other ran at a speed for 18 m
    7·1 answer
  • A hiking trail is 24 miles from start to finish. Anne claims that the distance she has walked and the distance she has left to w
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!