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
andrew-mc [135]
3 years ago
15

Don't really understand how to solve please help <3​

Mathematics
1 answer:
valina [46]3 years ago
8 0
This is how the first one would be done. sorry if it’s a little messy the answer is 9. but try using photomath for the rest. it gives you the answer and explains how to do it

You might be interested in
Please help me finish this!!
GrogVix [38]

which one do u need help with

5 0
2 years ago
Read 2 more answers
How to find the area of a square whose perimeter is 7 meters​
yKpoI14uk [10]

Answer:

A≈3.06

P Perimeter  

7

Using the formulas

A=a2

P=4a

Solving forA

A=1

16P2=1

16·72=3.0625

8 0
2 years ago
Read 2 more answers
The Jackson family is putting down flooring in part of their basement. The floor in this part of the basement measures 10 feet w
bixtya [17]

10x20x2=$400

All you have to do is find the area of the floor(10x20=200),then you just multiple the area by the cost(200x$2=$400),and that is how you find the cost.

7 0
3 years ago
Which set of ordered pairs below is a function?
slega [8]
I dont really feel like graphing it out but i can explain it. so lets say that you had some graph points and when you drew them together it was the shape of a circle so make a line down that circle and the rule is if that circle passes through that line you drew more than 2 times it is not a function, and if it only passes through that line once then it is a function.

6 0
3 years ago
1/4x + 1 + 3/4c - 2/3 - 1/2x<br><br> what is it equal to??
mylen [45]

Answer: -1/4x+1/3+3/4c

Step-by-step explanation:

<h2>We can't solve it but we can simplify</h2>
  1. 1/4x+1+3/4c-2/3-1/2x, try to move the equation around. Since the operations are in the same level we can do that.
  2. 1/4x-1/2x+(1-2/3)+(3/4c), 1/4 minus 1/2 can be written as 0.25-0.50 which is -0.25 or -1/4 don't forget to add x (we can do this since there like terms)
  3. -1/4x+(1-2/3)+(3/4c), now we can convert 1 into a fraction which will become 3/3, so we can rewrite is as 3/3-2/3, which is 1/3
  4. -1/4x+1/3+3/4c, We can't simplify anymore so this is our final answer.
8 0
2 years ago
Other questions:
  • The function f(x) = 1 + 1.5 ln (x + 1) models the average number of free-throws a basketball player can make consecutively durin
    7·1 answer
  • What is the function rule
    14·1 answer
  • Which of the following relations represents a function?
    5·2 answers
  • What is the equivalent fraction for 6 2/5
    7·2 answers
  • At what point to the increasing decreasing part of the graph in part a intersect?
    13·1 answer
  • I NEED HELP!!! PLEASE
    11·1 answer
  • Apply the distributive property to factor out the greatest common factor;40j -16​
    13·2 answers
  • Given that 3x – tan y = 4, what is dy/dx in terms of y?
    5·1 answer
  • Which property is best used prove a quadrilateral is a rectangle?
    13·1 answer
  • Struggling with compare functions and need lots of help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!