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
iogann1982 [59]
2 years ago
15

In sequences 1,7,13,19, ...., each number is 6 more than the number before it. In the sequences 1,9,17,25,...., each number is 8

more than the number before it. The two sequences have infinitely many numbers in common. Find the sum of the first three common numbers?
Please explain it step-by-step
Mathematics
1 answer:
butalik [34]2 years ago
6 0

Answer:

I think 17, but I'm not sure.

Step-by-step explanation:

here's what I think.

So I don't know how to write it, but I got this,

14 + 2 + 1

You might be interested in
On Friday,a museum had 185 visitors. On Saturday,there were twice as many visitors as Friday. On Sunday,50 fewer people visited
RoseWind [281]
Friday - 185

Saturday - 185 x 2
= 370

Sunday - 370 - 50
= 320
3 0
3 years ago
Read 2 more answers
Drag each title to the correct box. Not all tiles will be used
mestny [16]

Answer:

4, 1, 6.

See explanation

Step-by-step explanation:

You are given the equation

d=vt-\dfrac{1}{2}at^2

First subtract vt from both sides:

d-vt--\dfrac{1}{2}at^2

and multiply the equation by -1:

vt-d=\dfrac{1}{2}at^2\ \ \ \ (1)

Now multiply (1) by 2:

2(vt-d)=at^2\ \ \ \ \ (2)

At last, divide by a

t^2=\dfrac{2(vt-d)}{a}\ \ \ \ \ (3)

5 0
3 years ago
thomas has 4 blocks colored blue,red,green and yellow. How many different ways can he combine them on a shelf?
puteri [66]

Answer: 24

Step-by-step explanation:

Take the factorial of that number.

4! = 4*3*2*1=24

8 0
3 years ago
What is the area? Please explain steps so I can attempt to understand
yarga [219]

Answer:

12 \sqrt{2}

Step-by-step explanation:

you can use hypotenuse formula

45-45-90 isosceles right triangle

so, 45= x

x² + x² = 24²

2x² = 24²

x²= 24.12

x= \sqrt{288}  = 12 \sqrt{2}

or :

you can use this rule: if you see a 45 45 90 isosceles right triagngle (you can look picture) 45=a cm and 90 = a\sqrt{2}

cm

so ;

a \sqrt{2}  = 24

a= 12 \sqrt{2}

hope this helps ^-^

3 0
3 years ago
Select all the expressions whose value is larger than 100.
scZoUnD [109]

Answer:

120% of 100. 20% of 800. 500% of 400. 1% of 1,000

Hope this helps :)

4 0
3 years ago
Other questions:
  • 33,210 divide by (-9)=
    7·2 answers
  • If / and m are parallel, which pairs of angles are congruent
    9·1 answer
  • Jack is a college athlete who has been weighing himself weekly on the same scale in the athletic center for the past few years.
    12·1 answer
  • What is the solution to : 3(1/2 m - 3) =45
    14·2 answers
  • What makes ✔️7 irrational?
    15·2 answers
  • Please help me and I’ll give you brainiest!!!!!!!!!
    8·1 answer
  • Help plsssssssssssssssss 2
    13·1 answer
  • Mr. Strand mowed 2/5 of his lawn. His son mowed 1/4 of it. Who mowed most of the lawn? How much of the lawn still needs to be mo
    7·2 answers
  • The railroad company wants to sell $3,854 in tickets. If each ticket costs $41, how many tickets will the railroad have to sell
    6·1 answer
  • Which of the following is the algebraic representation for a translation 7 units left and 6 units up?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!