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
zheka24 [161]
2 years ago
7

At what rate did the rain fall?

Mathematics
2 answers:
Levart [38]2 years ago
6 0

Answer:

2 cm per hour

Step-by-step explanation:

1 hour lines up with 2cm

2 hours line up with 4cm

3 hours line up with 6cm

Andrei [34K]2 years ago
5 0

Answer:

2 Cm per hour

Step-by-step explanation:

You might be interested in
Write the first 5 terms of the recursive sequence defined below. a1=0 an=2(an-1)²-1, for n>1​
Aleksandr-060686 [28]

Answer:

  • 0, -1, 1, 1, 1

Step-by-step explanation:

<u>Given recursive formula</u>

  • a₁ = 0
  • aₙ = 2(aₙ₋₁)² - 1, for n>1​

<u>The first 5 terms are:</u>

  • a₁ = 0
  • a₂ = 2(0)² - 1 = 0 - 1 = -1
  • a₃ = 2(-1)² - 1 = 2 - 1 = 1
  • a₄ = 2(1)² - 1 = 2 - 1 = 1
  • a₅ = 2(1)² - 1 = 2 - 1 = 1
7 0
3 years ago
Which is the completely factored form of 12x3 – 60x2 + 4x – 20?
Natalija [7]

Answer:

4(x-5)(3{x}^{2}+1)

Step-by-step explanation:

1) Find the Greatest Common Factor (GCF).

1 - What is the largest number that divides evenly into 12x^3,-60x^2,4x, and -20 ?

It is 4.

2 - What is the highest degree of x that divides evenly into 12x^3,-60x^2,4x, and -20 ?

It is 1, since x is not in every term.

3 - Multiplying the results above,

The GCF is 4.

2)  Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

4(\frac{12{x}^{3}}{4}+\frac{-60{x}^{2}}{4}+\frac{4x}{4}-\frac{20}{4})

3) Simplify each term in parentheses.

4(3{x}^{3}-15{x}^{2}+x-5)

4) Factor out common terms in the first two terms, then in the last two terms.

4(3{x}^{2}(x-5)+(x-5))

5)  Factor out the common term x-5.

4(x-5)(3{x}^{2}+1)

5 0
1 year ago
Find the measure of 46.<br> 70*110°<br> 46<br> o<br> 66 = [?]
IgorLugansk [536]
Angle 6 is 110 degrees
5 0
2 years ago
Read 2 more answers
A system whose graphs have the same slope but different y- intercepts
almond37 [142]
X intersept form........
8 0
3 years ago
What is the answer to this
Sever21 [200]
I think it’s d I’m not sure though
8 0
2 years ago
Other questions:
  • If the population declined 21% down to 15,049, what was the population last year?
    7·1 answer
  • 110% OF WHAT NUMBER IS 880? SHOW EVERY STEP PLZ:)
    10·2 answers
  • Find the radius of a circle on which a central angle measuring 5 over 6 pi radians intercepts an arc on the circle with a length
    11·1 answer
  • What is the ratio of 8 noisemakers to 6 party hats?
    9·2 answers
  • 1/3(6z+7.2)=0.5(8z+2)-0.4 please hurry this is for now
    8·1 answer
  • After buying some new coins, Andre has 80 coins in his collection. Last month, he had 50 coins. The size of his current collecti
    10·1 answer
  • Two angles are supplementary. The first angle has 20º more then the second angle. How many degrees are in each angle?
    10·1 answer
  • Please help me with this quick
    5·2 answers
  • I got 12 will someone double check me please? No links I can’t open them
    14·1 answer
  • Write the equation of a line that is parallel to y=-3/2x -1 and that through the point (4,6)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!