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
tangare [24]
2 years ago
13

1. Find the common difference and find the 75th term of the arithmetic sequence: 3, 6, 9, 12, ....

Mathematics
2 answers:
zhenek [66]2 years ago
6 0

Answer:

225 is the answer

Step-by-step explanation:

hope this help

Ymorist [56]2 years ago
4 0

Answer:

\boxed{225}

.

Step-by-step explanation:

Arithmetic sequence

Un = a + (n - 1)b

.

First step, find its difference

b = U_2 - U_1

b = 6 - 3

b = 3

.

So, we get

a = 3

b = 3

.

Finally, Let's find the 75th term

U_{75} = 3 + (75 - 1)3

U_{75} = 3 + (74)3

U_{75} = 3 + 222

U_{75} = 225

You might be interested in
Jina is pumping water into a tank at a rate of 15 liters per minute. Since she started pumping water, 13 liters has splashed out
baherus [9]

Step-by-step explanation:

subtract-13 from -13 get zero

then, subtract 13 from 77 =64

then do divide 15 from 15

then divide 15 from 64 = 4.26 repeat

8 0
2 years ago
PLEASE HURRY<br> which ordered pair represents point D
Varvara68 [4.7K]
(2,3) the order is rise over run so, go up two, and to the right 3 which gives you point D
3 0
3 years ago
Read 2 more answers
What is 36 percent of 210?
ohaa [14]

Hey there!

Let's start by finding what 1% of 210 is.

This can be done by dividing 210 by 100, since 1% is the same as 1/100 of something.

210 ÷ 100 = 2.1

To find 36%, we can multiply 2.1 by 36.

2.1 x 36 = 75.6

So, 36% of 201 is 75.6.

Hope this helps!

4 0
3 years ago
The probability of drawing two white cards without replacement is 14/95, and the probability of drawing one white card is 2/5. W
lesya [120]
A would be the answer

6 0
2 years ago
Read 2 more answers
Solve: -rt - 80 &gt; 30 for r. show your work!
vaieri [72.5K]
<h2>Steps:</h2>

So to solve for a variable, we must isolate it onto 1 side of the inequality. In this case, we must isolate r. Firstly, add 80 to both sides of the inequality:

-rt>110

Next, divide both sides by t:

-r>\frac{110}{t}

Next, multiply both sides by -1. Since we are multiplying by a <em>negative</em> number, flip the inequality symbol as well:

r

<h2>Answer:</h2>

<u>In short, your final answer is r</u>

7 0
3 years ago
Other questions:
  • How many cups has a 4 gallons of milk
    15·2 answers
  • Multiplying complex number <br> I need help on 7 &amp; 8
    13·1 answer
  • Find the slope of the line passes through the points (1, -4) and (4,2)
    14·1 answer
  • What is the gcf of 15r,25?
    11·2 answers
  • Estimate how many minutes Jessica must practice basketball free throws if she has to shoot a total of 50 successful free throws,
    15·2 answers
  • What is the value of x? 14 17
    7·1 answer
  • If y=-4/5x-2, when is the value of x when y=-9
    14·1 answer
  • Someone please help me
    15·1 answer
  • To weigh your suitcase, you hold it while you step on the scale. By yourself, you weigh 120.5 pounds. Holding your suitcase, you
    10·2 answers
  • Judy and 2 friends won $145.00 at a fundraising raffle! They agreed to share the winnings equally. They received one $100 bill,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!