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
zhannawk [14.2K]
3 years ago
14

Solve equation by using the quadratic formula. 15x^2 + 13x = 0

Mathematics
1 answer:
MariettaO [177]3 years ago
3 0

Answer:

0 and - 13/15

Step-by-step explanation:

You might be interested in
Which inequality represents the values of that ensure triangle exists? a triangle with these side lengths: AC = 18 units, BC = 6
erastovalidia [21]

AC = 18

BC = 6x

AB = 2x + 4


Write and solve:

18 + 6x + 2x + 4

18 + 8x + 4 = 180


You can solve further:

18 + 8x = 176

8x = 158

x = 19 & 3/4


Not 100% sure what the question is asking, but hopefully this helps.

5 0
3 years ago
Can someone help me with this? I’m stuck. Thank you!
Leto [7]

Answer:

31°

3

108°

Step-by-step explanation:

The measure of angle ADB is congruent to the measure of angle CBD, so it is equal to 31°.

4x = 12

divide by 4 on both sides and you are left with x=3

angle A is congruent to angle C, so it is equal to 108°.

Hope this helps!

5 0
3 years ago
It takes an ant farm 3 days to consume 1 half of an apple at that rate in how many days will the ant farm consume 3 apples
Snezhnost [94]

It would take 6 days to consume a whole apple, so you multiply 6 by 3 to get your answer, 18 days :D

5 0
3 years ago
Give a brief history of the metric system in your own words. (Please answer quick)
photoshop1234 [79]

Answer:

Gabriel Mouton was a church vicar who lived in Lyons, France, who is considered to be the creator of the metric stystem. he created it in 1970

Step-by-step explanation:

6 0
3 years ago
Write a different ratio that is equivalent to 4:5
Nonamiya [84]

Answer:

20:25

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Cobalt-56 has a decay constant of 8.77 × 10-3 (which is equivalent to a half life of 79 days). How many days will it take for a
    5·1 answer
  • In Bonaparte Valley School District, 13% of all students play football and baseball and 25% of all students play baseball. What
    5·1 answer
  • A school year ends the year with 651 students this is a 5% increase from the start of the school year. What equation could be us
    15·1 answer
  • The employees of two companies were asked how many times they checked their email during weekends. The table below shows the num
    8·2 answers
  • 5,878 rounded to the nearest thousand
    15·2 answers
  • The Magic Carpet charges $90 for installation and $9 per square yard of carpeting. The Carpeteria's installation price is $50 bu
    6·1 answer
  • On a certain IQ test, eleven people averaged a 101.5. A certain reality TV star took
    11·1 answer
  • The data modeled by the box plots represent the battery life of two different brands of batteries that Mary tested. A) What is t
    9·2 answers
  • What is 5.76 divided by 3.20
    13·2 answers
  • Explain why the initial value of any function of the form<br> f(x) = a(bº) is equal to a.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!