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
Nonamiya [84]
3 years ago
10

Quadratic equation 4x2 + 6x = 0

Mathematics
1 answer:
In-s [12.5K]3 years ago
4 0

Answer:

x = -4 / 3

Step-by-step explanation:

step 1. simplify 4x2 to 8

8+6x=0

step 2. subtract 8 from both sides.

6x = -8

step 3. divide in both sides by 6.

x = - 8 / 6

step 4. simplify 8/6 to 4/3.

x = -4 / 3

You might be interested in
Select all statements that are true about the triangles.
Ratling [72]

Answer:

Triangle ABC and BCD are congruent by the side side side triangle congruence theorem

5 0
2 years ago
ASAP PLZZZZZZZ ANSWER RIGHT
Darina [25.2K]

Answer: ALZ is congruent to AIR by reason ASA

Step by Step Explanation:  i hate rsm

8 0
3 years ago
Please help 35 points!
AleksAgata [21]

Answer:

life changes over time?

Step-by-step explanation:

sorry if it is wrong. I havent done this yet

3 0
3 years ago
Find the product.........................
allochka39001 [22]

Answer:

B


Step-by-step explanation:


<u>To find the answer, you have to </u><u>multiply each term of the first parenthesis' expression with each term in the next parenthesis' expression.</u><u> Then </u><u>combine like terms</u><u>.</u> So we have:


(6x^2-6x-5)(7x^2+6x-5)\\=(6x^2)(7x^2)+(6x^2)(6x)+(6x^2)(-5)+(-6x)(7x^2)+(-6x)(6x)+(-6x)(-5)+(-5)(7x^2)+(-5)(6x)+(-5)(-5)\\=42x^4+36x^3-30x^2-42x^3-36x^2+30x-35x^2-30x+25\\=42x^4-6x^3-101x^2+25


Answer choice B is right.

6 0
2 years ago
In triangle ABC, D is the midpoint of side AC and E is the midpoint of side BC.
cestrela7 [59]

Answer:

14

Step-by-step explanation:

Since all sides are half of greater triangle.Then 7 × 2 = 14 is length of greater hypotenuse.

Suppose two triangles with similar conditions

1^2+1^2=2

Hypotenuse=2^1/2

We assume another triangle which is exactly double of previous triangle I.e

2^2+2^2=8

Hypotenuse=2×2^1/2

Which is exactly twice of previous triangle.

Hence proved hyootenuse is double of smaller triangle I.e 14

8 0
3 years ago
Other questions:
  • In triangle DEF , DF = 16 and angle F = 45. Find the length of a leg. Leave your answer is radical form.
    13·1 answer
  • Can someone help? I have been stuck on this question forever. ;-;
    5·1 answer
  • A stone pyramid in egypt has a square base that measures 157 m on each side. the height is 95 m. what is the volume of the pyram
    14·1 answer
  • (Help fast plz)Which of these tables represents a linear function
    8·1 answer
  • WILL MARK BRAINLIEST AND 5 STARS!!!!!
    8·1 answer
  • Can yall help me need help ASAP​
    15·1 answer
  • What is rational number​
    7·1 answer
  • There are 30 red marbles, 16 blue marbles, and 14 green marbles in a jar.
    7·1 answer
  • Will mark brainliest if correct
    14·2 answers
  • Explain why it is helpful to know the basic function shapes and discuss some ways to remember them.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!