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
Dafna1 [17]
3 years ago
8

HELP WITH ALL PLSSSSSSSSS

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
6 0

Step-by-step explanation:

hold on I'm. going to help you with this

svlad2 [7]3 years ago
5 0
I need answers I csnt help you my brotha, would appreciate if you could give me a thumbs up
You might be interested in
The water level of a lake is 22 feet. It falls to 18 feet during one month. What is the percent decrease in the water level?
Fantom [35]
18%
22-18=4
4 divided by 22
7 0
3 years ago
Y = x + 7 and y = -x + 2
larisa [96]

Answer:

y = x + 7

y = (-x) + 2

X + 7 = (-x) + 2

X + X = 2 - 7

2x = (-5)

<h3>x = (-5)/2 </h3>

Putting the value of X in equation

Y = (-5/2) + 7

Y = (-5)/2 + 7/1

Equalising the denominator by Taking LCM

Y = (-5)/2 +14/2

Y = ( -5 +14)/2

<h3>Y = (9)/2 </h3>
7 0
3 years ago
Between which two ordered pairs does the graph of f(x) = 1/2x2 + x – 9 cross the negative x-axis? (–6, 0) and (–5, 0) (–4, 0) an
lbvjy [14]

Answer:

Between (-6,0) and (-5,0).

Step-by-step explanation:

When it crosses the x axis, it's an x-intercept. To find the x-intercept, set y (aka f(x)) to zero. The solutions to the equation are approximately 3.36 and - 5.36. Since you're finding the negative x-intercept, you only need the negative solution - 5.36. This is in between (-6,0) and (-5,0).

3 0
3 years ago
Jorge baked cookies for his math class's end-of-year party. There are 28 people in Jorge's math class including Jorge and his te
timurjin [86]
You have to multiply the number of people times the number of cookies they are each supposed to get

So, 28 x 3 = 84 cookies
7 0
3 years ago
Question in attachment
Naya [18.7K]

Answer:

it is C. An = 2(2)^n

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is a comparison sentence to represent 6 times7 equals 42
    7·2 answers
  • 1.) A. Graph A
    8·2 answers
  • Question 10 Multiple Choice Worth 1 points)
    11·1 answer
  • What two integers does Square Root 140 fall between?
    7·2 answers
  • PLEASE HELP AND EXPLAIN EASY 10 POINTS
    14·1 answer
  • PLEASE ANSWER!URGENT! The table below shows the approximate height of a ball thrown up in the air after x seconds. Which quadrat
    12·1 answer
  • PLEASE HELP ME THANK YOU
    14·1 answer
  • I got stuck, I don’t even know where to start I think the answer is A but idk. Help pls
    7·1 answer
  • Solve the following quadratic equation
    11·1 answer
  • Assuming the data is best modeled by a linear function predict the number of gallons used if she drives at an average of 62 mph
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!