3 years ago

Below is an geometric sequence.

Mathematics

2 answers:

tekilochka [14]3 years ago

7 0

Answer:

250

1250

6250

Step-by-step explanation:

ratio is 5

so a is 50 * 5 and so on

TiliK225 [7]3 years ago

5 0

Answer:A=250, B=1250, C=6250

Step-by-step explanation:

2,10,50,A,B,C

common ratio=50/10=5

A=50x5=250

B=250x5=1250

C=1250x5=6250

You might be interested in

Find the value of the permutation. <br> 8P1 ?

vovangra [49]

P(n, r) = n!
____
(n-r)!

= 8!
____
(8-1)!

= 8

7 0

3 years ago

Read 2 more answers

The square of a positive number is 24 more than 5 times the number

Ivahew [28]

Answer:

Step-by-step explanation:

8^2=64 8*5=40 64-40=24

4 0

2 years ago

Help I will be marking brainliest!!!

baherus [9]

Answer:

Angle k is 34.5 degrees

Step-by-step explanation:

a circle makes 360 degrees total. okay so u have to consider the angles given. m arc go= 127

m<0 = 54.5

54.5 times 2 = 109

109 is arc gk

109 + 127+ 55= 291

360-291=69= arc OU

69 divided by 2 is 34.5

Angle k is 34.5 degrees

3 0

3 years ago

A school assembly had 70 students in attendance, and 90% of them were first-graders. How many first-graders were at the assembly

natulia [17]

Answer:

Step-by-step explanation:

Because, 100% of 70 would be 7. Now we have that number lets multiply it by 9 because of 90%. 9 x 7 = 63 first-graders

4 0

1 year ago

3 + x + x = 15<br> Just need a simple answer and explanation thank you

klemol [59]

Answer:

Step-by-step explanation:

3+x+x=15

3+2x=15

2x=15-3

2x=12

x=12/2

x=6

4 0

3 years ago

Read 2 more answers