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
Butoxors [25]
3 years ago
9

Which expression is equivalent to 6x2– 19x – 55?​

Mathematics
2 answers:
dlinn [17]3 years ago
5 0
(6x+11)(x-5) when it’s factored and completed i hope this helps you !
gizmo_the_mogwai [7]3 years ago
3 0

Answer:

( 6x + 11 ) ( x - 5 )

Step-by-step explanation:

Let

6x2 - 19x - 55 = 0

6x2 - (30-11)x - 55 = 0

6x2 - 30x + 11x - 55 = 0

6x ( x - 5 ) + 11 ( x - 5 ) = 0

( 6x + 11 ) ( x - 5 ) = 0

Therefore, ( 6x + 11 ) ( x - 5 ) = 6x2 - 19x - 55

You might be interested in
Write the slope intercept form of the equation.
Elza [17]

Hello!

The slope intercept form equation is shown below.

y=mx+b

In this equation, m represents the slope and b is the y-intercept.

We can just plug in our numbers to find our answer.

y=3x-2

I hope this helps!

4 0
3 years ago
Use the information in the diagram to find the length of segment AD. Round your answer to the nearest hundredth.
Lana71 [14]

Based on the lengths of the given triangles and the length of segment BD, the length of segment AD is 22.20.

<h3>What is the length of segment AD?</h3>

The triangle ABC is a right angled triangle with segment AB being the hypothenuse.

We can therefore find this length using the Pythagoras Rule:

Hypothenuse ² = a² + b²

Hypothenuse ² = 28.6² + 23.2²

Hypothenuse ² = 1,356.20

Hypothenuse = √1,356.20

= 36.83

Length of AD:
= AB - BD

= 36.83 - 14.60

= 22.2

Find out more on the Pythagorean theorem at brainly.com/question/343682.

#SPJ1

7 0
2 years ago
A school is having a canned food drive. Each class is challenged to collect 220 cans. If there are x classes in the school, whic
lara31 [8.8K]

Answer:

B)

Step-by-step explanation:

no. of Classes = x

cans = 220

220×x = 220x

no.of classes × cans = total number of cans

5 0
3 years ago
Read 2 more answers
You want to be able to withdraw $30,000 from your account each year for 25 years after you retire.
Korolek [52]

hindi ko alam hahaha. ok.ba

3 0
3 years ago
Consuelo paid $16.72 for an item which was discounted
Alexeev081 [22]
Ok so if e=mc squared then the answer= abcd :)
6 0
3 years ago
Other questions:
  • Select the favorable outcomes for rolling exactly one three.
    12·1 answer
  • If 18 of the 45 students in the band play woodwind instruments , what percent of the students do not play woodwind instruments ?
    9·1 answer
  • The answer please please
    7·1 answer
  • What is the value of Y in the exponential decay function when x equals 3? Y=0.25x
    6·2 answers
  • Consider the experiment of tossing a fair coin three times and observing the number of heads that result (X = number of heads).
    12·1 answer
  • This package of cheese costs $2.97 (there are 11 slices of cheese)
    12·2 answers
  • I need help with question 6
    8·2 answers
  • X - 11 &lt; 7 <br> Please help✨✨
    8·2 answers
  • If b/a=c/b=d/c=2/3, find a:b:c:d. (Please help e-e)
    9·2 answers
  • A test is worth 140 points. Ten percent of those points are from one short-answer question. How many points is the short-answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!