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
VikaD [51]
3 years ago
11

The rectangle to the right has a width of 2x^7 feet and length 4x^9 feet. find it’s area as an expression of x.

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0

Answer:8x^16

Step-by-step explanation:

(2x^7)(4x^9)

2x•4x=8x

Since the bases are the you add the exponents so 9+7 =16

8x^16

You might be interested in
Hello, do you know how I do this?
Taya2010 [7]

Answer:

I think its this

14, 4, 18, 8, 22, 12, 26, 16...


Step-by-step explanation:

14-10

+14

-10

+14

-10

+14

-10

ect.

6 0
2 years ago
The widths of two similar rectangles are 10 m and 15 m. What is the ratio of the perimeters? Of the areas?
vitfil [10]
Area and perimeter are in the ratio of 1:3. but if u mean to ask about the ratio of perimeters & areas of both triangles. the answer would be 1:1
6 0
2 years ago
Consider the graph of the expotential function y= 3(2)^x
victus00 [196]

Answer:

<h2>y-intercept = 3</h2><h2>x-intercept - not exist</h2><h2>the graph is increasing</h2>

Step-by-step explanation:

The exponential function:

f(x)=b(a)^x

has y-intercept for x = 0

hasn't x-intercept

if a > 1, then is increasing

if 0 < a < 1, then is decreasing

We have

y=3(2)^x

a = 2 >1 - increasing

for x = 0:

y=3(2)^0=3(1)=3

8 0
3 years ago
If i is raised to the 11th power then it can not simplify to be
pickupchik [31]

Answer:15

Step-by-step explanation:

i dont care

4 0
3 years ago
What is 0.7 (The 7 is repeating) expressed as a fraction in simplest form?
timofeeve [1]

the answer was c

hope that helps your!!!!!

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP<br> im so lost
    7·2 answers
  • Joe's pizzeria sells pizzas topped with olivies. To stay within budget, number of olives on each pizza is given by the equation
    12·2 answers
  • Weekly demand for a product is normally distributed with a mean and standard deviation of 3,211 and 484 units, respectively. Wha
    6·1 answer
  • Please answer this multiple choice question for 27 points and brainliest!!
    13·1 answer
  • ( 100 POINTS FOR EVERYTHING )
    7·1 answer
  • What is the solution to the following equation? 4x - 9 - 35​
    6·1 answer
  • Solve -9m-4+2m = -9-7m+5, and interpret the results.
    11·1 answer
  • Find the missing value.
    10·1 answer
  • 4(x/6+5)=2x+10 what x
    5·1 answer
  • What is the domain and range of the following graph?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!