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
Aliun [14]
3 years ago
14

I need help with five math questions please help

Mathematics
1 answer:
yulyashka [42]3 years ago
3 0

Answer:

-5X+2Y-2

Step-by-step explanation:

-5X-7-2+2Y+7

-5X-2+2Y

HOPE I HELPED

PLS MARK BRAINLIEST

DESPERATELY TRYING TO LEVEL UP

✌ -ZYLYNN JADE ARDENNE

JUST A RANDOM GIRL WANTING TO HELP PEOPLE!

                               PEACE!

You might be interested in
Please help me, the question is in the attachment
arlik [135]

Answer:

.4

Step-by-step explanation:

i think thats what it is i didnt really understand it at all

6 0
3 years ago
A rental company charges $8 plus $5.50 per hour to rent a canoe. Fill in each box below to make true statements. A. a function t
ExtremeBDS [4]

a . y= 5.50x+8  d.$40 because y= 5.50(4) +8  y=22+8



7 0
3 years ago
Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher.
allsm [11]
C(3)=Ishann's age
Ishann is 14 years older than Christopher
7*3=21-7=14 
So Christopher is 7 years old

4 0
3 years ago
You would like to build a relative frequency distribution for this data set to easily compare it to another class of students.
Dafna1 [17]

The relative frequency for the third class, 60 - 69 is equal to 12%.

<h3>What is a class width?</h3>

In a frequency distribution table, a class width can be defined as the difference between the upper (maximum) and lower (minimum) boundaries of any class in a data set. This ultimately implies that, all classes must all have the same width in a frequency distribution table.

<h3>What is a frequency table?</h3>

A frequency table can be used to graphically represent the frequencies or relative frequencies that are associated with a categorical variable.

<h3>How to calculate the relative frequency for the third class, 60 - 69?</h3>

First of all, we would determine the total number of frequency as follows:

Total frequency = 12 + 11 + 6 + 10 + 11

Total frequency = 50.

Mathematically, relative frequency can be calculated by using this formula:

Relative frequency = class frequency/total frequency × 100

Relative frequency = 6/50 × 100

Relative frequency = 0.12 × 100

Relative frequency = 12%.

Read more on frequency table here: brainly.com/question/20744563

#SPJ1

Complete Question:

You would like to build a relative frequency distribution for this data set to easily compare it to another class of students.

What is the relative frequency for the third class, 60 - 69?

8 0
2 years ago
PLS HELP ASAP ILL GIVE BRAINLKEST THANKS PLS THANKS
Ganezh [65]
The maximum is 4 days
200:42= 4,76
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph correctly represents 1/3y-1/2x&gt;2
    12·2 answers
  • What is the answer to 4.55÷5
    5·2 answers
  • The length of a rectangular rug is 4 feet less than twice its width. The perimeter of the rug is 40 feet. Write a system of equa
    8·1 answer
  • Which number is a solution of the inequality? 10.6 &lt; b
    8·1 answer
  • What is the slope of a line that is perpendicular to a line whose equation is 5y=10+2x ?
    14·2 answers
  • PLEASE HELP--
    7·1 answer
  • Please help! Will mark brainliest!
    9·1 answer
  • How to simplify the problem ​
    5·2 answers
  • What is the solution to the system of equations graphed below?
    10·1 answer
  • There are 20 marbles in a bag. 35% of the marbles are blue. how many marbles are blue?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!