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
miskamm [114]
2 years ago
10

I need help with this question :|

Mathematics
1 answer:
True [87]2 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

Note the ratios between consecutive terms is constant, that is

- 220 ÷ 11 = 4400 ÷ - 220 = - 88000 ÷ 4400 = - 20

Thus to obtain the next term in the sequence multiply the previous term by - 20

Start with 11 and multiply by - 20

You might be interested in
Surface Area of a Triangular Pyramid, please help!
8090 [49]

Answer:

surface area of the triangular pyramid

=(1/2×9×7.8)+(3×1/2×9×12.3)

=35.1+166.05

=201.15 inch²

5 0
2 years ago
2. Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30. Write an expression to represent th
ICE Princess25 [194]
Hopefully this is the correct answer! but your expression would be:  y=40x+30
and if he drove for 5hrs then you would plug in 5 for your x value so it would be y=40*5+30 and 40*5 is 200.(the star means multiplying) then add 30 to get a total of $230
so the expression is:  y=40x+30
and if he drove for 5hrs then he sould make a total of: $230
hopefully that helped and was the right answer  :)
3 0
2 years ago
Read 2 more answers
Determine the 10th term from the end of the AP 4, 9, 14​
77julia77 [94]

Answer:

<h2>The answer is 49</h2>

Step-by-step explanation:

Since the sequence above is an arithmetic sequence

For an nth term in an arithmetic sequence

A(n) = a + ( n - 1)d

where a is the first term

n is the number of terms

d is the common difference

To find the 10th term of the sequence first find the first term and the common difference

From the question

a = 4

d = 9 - 4 = 5 or 14 - 5 = 9

Since we are finding the 10th term

n = 10

Substitute the values into the above formula

That's

A(10) = 4 +(10-1)5

= 4 + 9(5)

= 4 + 45

We have the final answer as

<h3>A(10) = 49</h3>

Hope this helps you

6 0
3 years ago
An ice cream cone is filled with vanilla and chocolate ice cream at a ratio of 2:1. If the diameter of the cone is 2 inches and
Sophie [7]
Volume of cone=(1/3)hpir^2

d/2=r
d=2
d/2=2/2=1=r
h=6

V=(1/3)6pi1^2
V=2pi in^3 is volume

ratio of 2:1

2+1=3
2pi=3 units
divide both sides by 3
2/3pi=1 unit

vanila=2 units
times 2/3pi by 2
4/3pi
aprox pi=3.141592
 4.188
round
4.2 in^3 of vanilla
3 0
3 years ago
Read 2 more answers
Write an equation for the line parallel to the given line that contains c.
lilavasa [31]
The equation is y=4x-1
6 0
3 years ago
Other questions:
  • The value of Maggie's car decreased by 10% since last year, when she bought it. If the car is now worth $11,000.00, how much was
    11·1 answer
  • I need help with this please help the last one is 20 for 4.20
    5·1 answer
  • Use the distributive property to write an equivalent expression -3(2x + 11)
    6·1 answer
  • The graph of | x | is the solid black graph below. Which function represents the dotted graph? (pls help)
    8·1 answer
  • A road map has a scale of 1: 30 000
    10·2 answers
  • What is an equation that requires only one step to solve one operation called?
    8·1 answer
  • Please help. im taking the test right now and i need the answer!!
    13·1 answer
  • Can someone help me I am stuck on this question it would mean the world if u helped me! and TYSM! for the people who helped me h
    7·1 answer
  • Compare using &lt;, &gt;, or =. <br> 4 × 102 ___ 9 × 10
    12·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!