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
max2010maxim [7]
3 years ago
7

PLEASE ANSWER & EXPLAIN [ 100 POINTS]

Mathematics
2 answers:
Gnom [1K]3 years ago
8 0

Answer:

Step-by-step explanation:

1st row: 10 marbles

each following row has one less

2nd row: 9

3rd row: 8

4th row: 7

5th row: 6

6th row: 5

so there are 5 marbles

WITCHER [35]3 years ago
6 0

Answer:

Step-by-step explanation:

Given the first line has 10 marbles and each following line has one less, the general equation is the nth line will have 10-(n-1) marbles.

So the sixth line has 10-(6-1) = 5 marbles.

You might be interested in
Is 0.5 greater than 9/18
frutty [35]

No. 
It's not smaller either.
0.5  is exactly equal to  9/18 .
Both of them are different ways to write "one half".

6 0
3 years ago
Read 2 more answers
What number goes in the box in the followng sequence 5 11 23 ? 95 191​
Alina [70]

Answer:

47

Step-by-step explanation:

The number that should go after 23 is 47.

The pattern seems to be (n * 2) + 1, where n is the value of the previous number.

We start with the number 5:

5

(5 * 2) + 1  = 11

11

(11 * 2) + 1 = 23

23

(23 * 2) + 1 = 47

47

... and so on

The pattern should continue as follows.

Hope this helps!

3 0
3 years ago
if i wanted to make a 40,000 payment in one year with a 5% annual interest rate, how much should i invest now?
IRINA_888 [86]

Answer:

38,095.24

Step-by-step explanation:

40,000 = P(1 + 0.05)^1

P = 40,000/1.05

P = 38095.2380952

5 0
3 years ago
Do you want to be in your basement bright orange for your birthday party the orange paint shade you like uses three parts red an
viktelen [127]

You need 6 cups red and 10 cups yellow.

7 0
3 years ago
Read 2 more answers
15 POINTS!! Please help me with this math problem quick. Thank you so much
lilavasa [31]

Answer:

1.71

Step-by-step explanation:

by using definition of cos

BC=BA\times \cos{70°}=5\cos{70°}=1.71

5 0
3 years ago
Other questions:
  • How many triangles can be constructed with sides measuring 14 cm, 8 cm, and 5 cm?
    6·2 answers
  • HELP PLEASE !!!!!!!!!!
    8·1 answer
  • Which expression(s) are greater than 0? Select all that apply.
    13·1 answer
  • Need Help! 10 points!
    9·1 answer
  • If each exterior angle of a regular polygon measures 15°, how many sides does the polygon have?
    8·2 answers
  • What is 2 times 2? I am 7 years old and dont know 2 times two
    15·2 answers
  • 6. A buoy in the Outer Banks moves up and down with the height h of its transmitter (in
    8·1 answer
  • . A man bought a car for $60 320. After using it for 2 years he decides to trade in the car. The company estimated a depreciatio
    11·1 answer
  • G(x) =2x + 4; Find g(-3)
    6·2 answers
  • Ppppplllssss heeellppppppppppppllllpllklgfgtfchgrrdgvcfyrf
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!