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
ira [324]
3 years ago
9

the area of a square is given by x2, where x is the length on one side.Mary's original garden was in the shape of a square. she

has decided to double the size of her garden. write an expression that represents the area of mars new garden.evaluate the expression if the side length of mary's original garden was 8 feet
Mathematics
2 answers:
IgorLugansk [536]3 years ago
6 0

just g o o g l e it. i'm sure g o o g l e knows ... ... ... ....

Maksim231197 [3]3 years ago
3 0
X2 = 8
8/2 = 4
x = 4
8 x 2 = 16

X is equal to 4 and the area of the new garden is 16
You might be interested in
Solve <br> −2( x+2)−7=−3(x+5) for x
Ghella [55]

Answer:

x= 9

Step-by-step explanation:

good luck

8 0
3 years ago
Read 2 more answers
At a charity fund raiser , adult tickets were sold for 8$ children each and children’s tickets were sold at 2$ each. write an al
pickupchik [31]

Answer:

2,654$

Step-by-step explanation:

8a + 2c

8 x 238 = 1,904

2 x 375 =  750

750 + 1,904 = 2,654

2,654$

Hopefully this helps you

pls mark brainlest

4 0
3 years ago
How do you find direct variation. I’m having trouble understanding some of these examples.
Rufina [12.5K]
Direct variation is a relation that has the form

y = kx

where k is the constant of proportionality.

If you are told that a relation is a direct proportion, and you are given one data point, you can find k. The you can write the equation of the direct relation.

Here is an example.
The price of gasoline follows a direct variation.
John bought 5 gallons of gas and paid $15.
a) Write an equation for the relation.
b) Using the relation you found, how much do 13.8 gallons cost?

Solution:
Since the relation is a direct variation, it follows the general equation of a direct variation:

y = kx

We are given one data point, 5 gallons cost $15.
We plug in  5 for x and 15 for y and we find k.

y = kx
15 = k * 5
k = 3

Now that we know that k = 3, we rewrite the relation using our value of k.

y = 3x

This is the answer to part a).

Part b)

We use our relation, y = 3x, and we plug in 13.8 into x and find y.

y = 3x

y = 3 * 13.8

y = 41.4

The price of 15 gallons of gas is $41.40.
5 0
3 years ago
A rectangular prism has a length of 12.5 ft, and a width of 9ft , and a height of 6.5 feet. what is the volume of the prism
vagabundo [1.1K]

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25

7 0
3 years ago
The graph shows a quadratic function, f(x), and a cubic function, g(x).
DENIUS [597]

Answer:

B,c,d

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Find the value of X
    8·1 answer
  • Find the slope of the line (-1,-4) , (-4,2)
    7·1 answer
  • Juan bought 4 pounds of chocolate
    9·1 answer
  • I don't understand the short vowels in the first syllable. Please help With number 5
    6·2 answers
  • What is the area of the parallelogram
    6·2 answers
  • A car dealership has various combinations of vehicles in their car lot, all of which have an equally likely change of being sele
    13·1 answer
  • I WILL GIVE Brainiest IF YOUR RIGHT
    14·2 answers
  • How to solve a profit equation in college algebra.
    5·1 answer
  • Determine whether the given value is a solution of the equation. 28-w=25; w=3
    15·1 answer
  • What is the measure of angle x?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!