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
NemiM [27]
3 years ago
11

1. Christina drew a scale model of an Olympic-size swimming pool using a

Mathematics
1 answer:
victus00 [196]3 years ago
5 0

Answer: 4,5

Step-by-step explanation:

You might be interested in
A)125<br> B)130<br> C)120<br> D)135
Kipish [7]

Answer:

The answer is B.

Step-by-step explanation:

Pentagons have a sum of 540°

540 - (115 + 115 + 90 + 90)

540 - 410

130

7 0
3 years ago
Read 2 more answers
What value of x makes this equation true?
UkoKoshka [18]

Answer:

The correct answer is D

Step-by-step explanation:

-190 + -100 = -290

190 + -100 = 90

-10 + -100 = -110

10 + -100 = 90

✩brainliest appreciated✩

8 0
2 years ago
Read 2 more answers
Please help!!!!!!!!!!
Delicious77 [7]

f(x)=2x^2-4x+1

Substitute the values of x to the equation of the function f:

x=-1\to f(-1)=2(-1)^2-4(-1)+1=2(1)+4+1=7\\\\x=2\to f(2)=2(2^2)-4(2)+1=2(4)-8+1=1

Therefore we have two points (-1, 7) and (2, 1).

We can calculate the slope of line l.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

Substitute:

m=\dfrac{1-7}{2-(-1)}=\dfrac{-6}{3}=-2

<h3>Answer: A) -2.</h3>
5 0
3 years ago
What +2/3=11/12 equation
Luden [163]

Answer:

1/4

Step-by-step explanation:

1st: you need to make a common denominator for 2/3 and 11/12 that would be 12, so you would  keep 11/12 how it is but multiply the numerator and the denominator by 4 to get it to 12.

You would have ;

8/12+___=11/12

Then just do 11/12-8/12

so that would simplify out to 1/4

6 0
3 years ago
Read 2 more answers
Ami purchases 27 T-shirts for a certain amount of money. Using m for the total amount of money in dollars that Ami spent on T-sh
grigory [225]
M = 27x
where x is the price of a t-shirt
3 0
3 years ago
Other questions:
  • Simplify <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8%28x%2B3%29%5E%7B2%7D%7D%7B2%28x%2B3%29%7D" id="TexFormula1" title="\frac{
    5·1 answer
  • Which of the following inequalities is shown in the graph
    5·1 answer
  • What is 4x-6y=12 and -2x+3y=-6 in slope intercept form
    7·1 answer
  • What are the solution's of x2-4=0
    6·1 answer
  • The areas of two similar figures are 20 cm^2 and 45 cm^2. What is the scale factor of their corresponding sides?
    12·1 answer
  • If (x+2) is a factor of 3x^2-4kx-4k^2, then find the value(s) of k
    15·1 answer
  • Please find answer. ​
    11·2 answers
  • In how many years will RS 1200 at the rate of 15 % interest amount to RS 1740 PLS REPLY FAST I NEED YOUR HELP​
    10·1 answer
  • How to solve (8x-3)(5x+4)=0
    13·2 answers
  • Is this correct way to solve the problem?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!