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
lana [24]
3 years ago
6

15. Find the length of x. Round to 1 decimal place.

Mathematics
1 answer:
BabaBlast [244]3 years ago
6 0
15/x = 5/11

5x = 165

x = 33
You might be interested in
Which equation can be used to find the volume of the cylinder?
Anarel [89]

Answer:

V = πr²h

Step-by-step explanation:

Volume = π(radius)² * height

3 0
2 years ago
Read 2 more answers
Pleasee helppppp im so close to being done and this is my last day !!
Vaselesa [24]

ANSWER FOR UR QUESTION!

Graph

Find f(f(x))

Describe the Transformation

Find the Domain of the Composition f(f(x))

Solve for x

Solve the System of Equations

Find the Area Between the Curves

Solve by Graphing

7 0
2 years ago
Please help me , I need help!!!
GaryK [48]

Answer:

An odd number times an even number is always even

e.g 2 × 3 = 6

4 × 5 = 20

adding 1 to an even number makes it odd

6 + 1 = 7

20 + 1 = 21

hope this helps...

6 0
2 years ago
Read 2 more answers
Find the missing number in the following pattern 12,24,72,288
konstantin123 [22]
12 × 2 = 24

24 × 3 = 72

72 × 4 = 288

288 × 5 = 1,440, and so on...

<span><span>Comments </span> <span>Report</span></span>
3 0
3 years ago
Which of the following situations could be modeled by an exponential function?
Sauron [17]

Answer: Option D.

Step-by-step explanation:

An exponential function is something like:

f(x) = A*(r)^x

Where:

A = initial amount.

r = rate of growth

x = variable.

This type of function is used to describe situations like "you have A dollars, and it increases by 30% each week"

or:

"There is a population of A animals, and it doubles each year"

Let's analyze briefly all the given options and see which one is an exponential function.

A) The water level of a tank decreases by 5 gallons every day.

This is a linear relation, if W is the initial amount of water, and x is the number of days, then the water level of the tank after x days is:

y = W - 5 gal*x

B) The amount of money collected by a charity increases by $5,000 each year.

The amount collected increases $5000 each year.

Then if in year 1 they collected A.

in year 2 they collected A + $5000

in year 3 they collected A + 2*$5000

We already can see the pattern, this is a linear relation:

in year X they colected A + (X - 1)*$5000

C) A tree was 10 feet tall when purchased and grows at a rate of 2 feet per year.

if y is the height of the tree, and x is the number of years, this can be written as:

y = 10ft + x*2ft

Again, a linear relation.

D) The number of people in a stadium is decreasing at a rate of 45% every 10 minutes.

Let's define x as each "lapse" of 10 minutes that passes.

If N is the initial number of people in te stadium, then after 10 minutes the number of people is = N*(1 - 45%/100%) = N*(1 - 0.45) = N*0.55

After another 10 minutes, the population decreases again.

N*0.55*(1 - 45%/100%) = N*0.55*0.55 = N*0.55^2

We can see the pattern here, this can be written as

People(x) = N*(0.55)^x

This is an exponential function.

3 0
2 years ago
Other questions:
  • Find the expression:
    14·1 answer
  • A 10-acre field produced 750 bushels of corn. At that rate,how corn can be produced from a 14-acre field?( explain in steps) Ple
    12·2 answers
  • Julie spends 3/4 hour studying on Monday and 1/6 hour studying on Tuesday. How many hours does Julie study on the two days? (A 1
    8·1 answer
  • Traveling with the current a certain boat went 22 km/h. Against the same current it only went 6 km/h. Find the speed of the boat
    6·1 answer
  • What is y= -2/3x + 5 written in standard form?
    5·2 answers
  • 21.1w + 4.6 = 10.9w + 35.2
    10·1 answer
  • Find the area of the parallelogram.<br> __cm^2
    10·1 answer
  • Jackson is building a sandbox for his son. He needs to fill it with about 1 1 /2 feet of sand. If his sandbox is 4 feet by 2 fee
    8·1 answer
  • Is this function linear or nonlinear?​
    10·1 answer
  • Liz wants to find the quotient of 63 and 0.15. what is the first step she should take?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!