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
ololo11 [35]
3 years ago
13

How to solve the problem

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

∠D=∠E (angles opposite to equal sides are equal)

So, x^{2}=3x+10

    10=x^{2}-3x

    10=x(x-3)

we know 5×2= 10 & 5-3=2,

So, 10=5×(5-3)

      10=5×2

∴x=5

You might be interested in
What is the approximate probaitly that next year tempereture (year 16) will be in the 90s
Liula [17]

Answer:

50/50

Step-by-step explanation:

5 0
3 years ago
What are the values of a and b?
liberstina [14]
B=10 and a=8 because if we look at that shape we can see that is two right angles on the both sides of that tape and it's suggesting that the shape is equally to there another shape of that right angle
6 0
2 years ago
15 divided by what equals 5
gregori [183]

Answer:3

Step-by-step explanation:

cause 15-3-3-3-3-3 has 5 3's

3 0
3 years ago
Read 2 more answers
A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiples of 5. *
Ymorist [56]

Answer:

Odd number: 13/25 (52%)

Multiples of 5: 5/25 (20%)

Step-by-step explanation:

There are 13 odd numbers between 1 and 25 so you have a 13/25 chance which is 52% (13/25 = 0.52). There are 5 multiples of 2 between 1 and 25 so you have a 5/25 chance which is 20% (5/25 = 0.2).

8 0
2 years ago
You and three friends are planning a trip. You want to keep the cost below $90 per person. Write and solve an inequality that re
velikii [3]

Answer:   x < 360

Step-by-step explanation:

Let x be the total cost for the trip.

And, Here the total number of person = 4

Therefore, the cost for each person = x/4

And,   According to the question, The cost must below $90 per person.

Therefore, x/4 < 90

⇒   x < 360

Which is the required inequality for the situation.


8 0
3 years ago
Other questions:
  • How do you factor 5x^2 = 10x
    6·2 answers
  • You have learned some new ways in this module to prove that triangles are similar Please describe some of these new postulates a
    11·1 answer
  • What is 5.8×2.4?
    12·2 answers
  • Amber and Will are in line together to buy tickets.Amber moves back by by 3 places three times to talk to friends .She then is i
    14·2 answers
  • Can someone help me with my homework it was due last week
    5·1 answer
  • What is the value of x/2y, when .x = 10 and y = 17
    11·2 answers
  • Complete these ordered pairs for this equation.
    5·2 answers
  • Mr. Florean opened an account with deposit of $5,000. The account earned 7.5% annual simple interest. He did not make any additi
    15·1 answer
  • How to find the y intercept in the function a times b to the x
    11·1 answer
  • Marley picked 18 bananas, which is 6 timies as many bananas as Julans picked. The equation 6x?=18 can be used to find the number
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!