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
Ahat [919]
3 years ago
10

Check all that apply please

Mathematics
1 answer:
love history [14]3 years ago
3 0

As, synthetic division by -4 gives remainder 0. Hence, Option B is correct. -4 is a root of 3x^{2} +7x-20

As, x+4=0 gives x=-4.

So, option C is correct,

(x+4) is factor of 3x^{2} +7x-20

Option E is correct

\frac{3x^{2} +7x-20 }{x+4}=3x-5

You might be interested in
1. Anna was invited to prom by two different dates, Tyler and Max. She doesn't want to hurt anyone's feelings, so decides to mak
Delicious77 [7]

Answer:

c

Step-by-step explanation:

the dice are equal

4 0
3 years ago
Read 2 more answers
The state of Colorado is in the shape of a rectangle whose length is 380 miles and whose length is 380 miles and whose width is
KiRa [710]
Area of a rectangle is Length times width
So basically 380 * 280 should be the answer
The answer should be 106400
8 0
4 years ago
Read 2 more answers
A triangular pane of glass has a height of 30 inches and an area of 270 square inches. what is the length of the base pane
Tems11 [23]
The equation for the area of a triangle is A= b*h /2. So, plug in your known variables, and you get 270in^2= b*30 /2. First you multiply by 2 to cancel out the division for 2, which gets you 540= b* 30. To get "b" by itself, divide both sides by 30, giving you <u>18=b</u>.

To check this, plug in your new known variable, as 270= 18* 30 /2. This will equal as 270=270, confirming 18in as the correct measurement.
3 0
3 years ago
there were 6 inche of snow on the street.After a storm, the snow increased by 2/3 of the original amount. After a sunny day, 2/3
Eddi Din [679]

Answer:

6 inches.

Step-by-step explanation:

plus 2/3 and minus 2/3

5 0
3 years ago
The following list shows how many brothers and sisters some students have: 3, 4, 3, 5, 6, 2, 5, 4, 5, 4, 6, 5, 3 State the mode.
omeli [17]
I believe the mode is 5 because there are four 5’s which is the most of a certain number in this list.
8 0
3 years ago
Other questions:
  • The area of a room in a dollhouse is 1248 square inches. The width of the room is 8 inches. How long is the room?
    13·2 answers
  • Which is the equation of the given line? (-5,-2) and (2,-2)
    14·1 answer
  • An example of a rational number is<br> 0-16<br> ооо
    14·1 answer
  • Please symplify this equation
    10·2 answers
  • A playground slide has a price of $770. With sales tax, it will cost $847. What is the sales tax percentage?
    11·1 answer
  • X minus 32? i need answer ASAP
    10·2 answers
  • 177*((177+(9-4+7)) +90/8=
    10·1 answer
  • Graph the line<br><br> Through (6, 0), m= -1/2
    5·1 answer
  • Help me! giving brainliest and lots o' points!
    8·2 answers
  • Page 151: 15-19 Someone Help...I don't understand how to do these parts I want to get better at them​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!