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
koban [17]
2 years ago
6

Factorise fully 3r+6r2

Mathematics
2 answers:
maks197457 [2]2 years ago
6 0

Answer:

3r(1+2r2)

Step-by-step explanation:

velikii [3]2 years ago
3 0

Answer:

3r(1 + 2r)

Step-by-step explanation:

3r + 6r^2

take common

3r(1 + 2r)

You might be interested in
Has anyone taken the PERT? If so, what was it like? What was the math part like?
Hitman42 [59]

Answer:

guessed through it and made a 100 out of 150 pretty easy dude ( i'm only 14 so you can imagine how easy it is )

Step-by-step explanation:

7 0
3 years ago
Seven years ago, kodi found a box of old baseball cards in the garage. since then, he has added a consistent number of cards to
Katena32 [7]
(3,52)(7,108)
slope = (108 - 52) / (7 - 3) = 56/4 = 14

y = mx + b
slope(m) = 14
(3,52)...x = 3 and y = 52
sub and find b, the y int (the original amount of cards)
52 = 3(14) + b
52 = 42 + b
52 - 42 = b
10 = b

so ur equation is y = 14x + 10....with x being the number of years and y being the total cards. <== ur equation is y = 14x + 10

He started with 10 cards....and has been adding 14 cards every year.

so after 10 years...
y = 14(10) + 10
y = 140 + 10
y = 150 <== after 10 years, he will have 150 cards
8 0
3 years ago
Answer choices: (5,6) (5,2) (3,6) (3,2).
Degger [83]

Answer:

(3,6)

Step-by-step explanation:

If the starting point is the dot then we start from there - (4,4) then we go up 2 units at (4,6) then moving one unit to the left our answer is (3,6).

6 0
3 years ago
How can you use similar triangles to find a missing measurement?
Vlad1618 [11]

Answer:

By comparison of the sides.

Step-by-step explanation:

If triangles are similar, that means their angles are equal and sides are proportional.

If you already have a proportion of two corresponding sides between triangles, then use that proportion and set it equal to a side you already know the measurement to. Hopefully that side is corresponding to your missing measurement, and you can then solve it.

8 0
3 years ago
What is the measurement of angle Z. <br> A)90∘ <br> B)125∘ <br> C)35∘ <br> D)155∘
Andreyy89
Can’t answer without an image of the angle, sorry
7 0
2 years ago
Other questions:
  • Find the slope and y-intercept of the line that is parallel to y = 3x - 3 and passes through the point (-2,-7)
    5·1 answer
  • 0.4(35m-30n) do you know this
    5·1 answer
  • A line that passes through the points (-4, 10) and (-1,5) can be represented by the equation y= - 5/3(x-2). Which equations also
    8·1 answer
  • A custom pair of shoes costs $225. This is 3 times the cost of a regular pair of shoes . What is the cost of a regular pair of s
    8·2 answers
  • What is the value of b? You may assume that the ray is tangent to the circle. A) 126 B)63 C)54 D)94
    12·1 answer
  • I need answer correct ASAP Please!!!
    9·2 answers
  • 5. Use a unit multiplier to convert 3.5 g to milligrams.​
    11·1 answer
  • Please help me!!!!lol
    13·1 answer
  • Leah multiplied the number 2 by itself 4 times (2x2x2x2). Deshon multiplied the number 4 by itself 2 times (4x4). Which product
    11·2 answers
  • The diameter of a circle is 24 millimeters. What is the circle's circumference? Use 3.14 for .​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!