Answer:
2a - 6 =
Step-by-step explanation:
yeah-ya........ right?
What is the value of the expression?
-
olur
1 5
3 6
5
6
Enter your answer in simplest form.
Answer:
2
-1 5
Step-by-step explanation:
1 5 1
3 6 = 1- 2
2
-1 5
Good luck :)
Determine the Prime factorization of each number.
36 b. 120 c. 258 d. 63
Answer:
36
Step-by-step explanation:
Fill in the next two terms in the pattern. Enter your answers in the boxes.
0.16, 0.35, 0.54,
,
Answer:
By substracting 0.16 from 0.35, we get 0.19. This is also true when we subtract 0.35 from 0.54. Thus, 0.19 is what we are adding to each previous term to get the next one. When we add 0.19 to 0.54, we get 0.73, and when we add 0.19 to 0.73, we get 0.92. Therefore, the next two terms in the pattern are 0.73 and 0.92.
Step-by-step explanation:
Answer:
0.73 and 0.92
Step-by-step explanation:
The difference of the first 3 is 0.19 per step, so continuing that is 0.73 and then 0.92
what is the slope on an equation
Answer:
Formula
Slope of a line
Once your equation is in slope-intercept form: "y = mx+b", the coefficient of "x" (the "m") is the slope. The constant (the "b") is the y-intercept at (0, b).
Step-by-step explanation:
slope= dy/dx
=y2-y1/x2-x1
can someone give me answers plzz
Answer:
I do not understand that so, sorry!
Step-by-step explanation:
Does not make sense
What is the value of the expression (2/3-5/6)•3/4
Answer:
-1/8
Step-by-step explanation:
Convert both to have compatible denominators. Subtract, then multiply
Answer:
-0.166× 3/4
=-0.125
(we should start by parantesis then we multiply it)
David wants to purchase some pens. The pens he likes cost $2 each, not including tax. This is represented by the graph below.
Write an equation for the graph of the line.
Answer:
Step-by-step explanation:
Please help. :( I will be happy with it.....
Can someone pls help with this and please explain how u got the answer or you wont receive credit. And this id due in 8 minutes pls help!! I will give brainliest to the person who explains it correctly with more detail.
Answer:
Answer to A: Each pound of coffee costs $6.32 dollars. Answer to B: He could buy 0.16 pounds of coffee for $1 dollar.
Step-by-step explanation:
For A, we use division. He payed $18.96 dollars for 3 pounds for coffee.
18.96 / 3 = 6.32.
Each pound of coffee costs $6.32 dollars.
For B, we use division Again.
The amount of pounds he could buy for $1 dollar is 0.16 pounds of coffee.
Hope this helps!
If you like it, please mark me as brainiest!
What must be the signs of the coordinate of the point in the graph?
The x coordinate must be? the graph is 4 by 4 the point is one unit to the left of x
The y coordinate must be?
Question: Hi, I could help you with this question, but is there a graph?
Plssss help me with 5 plsssss im giving out brainliest<33333
First Row:- 6
Second Row:- 1,3
Third Row:- 4,5,2
Sum of third Row:- 4+5+2=11
2,854 divided by 7= more answers finna be posted
Answer:
407.714285714
Step-by-step explanation:
BRAINLIEST?
Answer: 407.7142
Step-by-step explanation:
Just use a calculator
Help Me Please With This
Answer:
Step-by-step explanation:
Answer:
The chart is adding by 3
Step-by-step explanation:
She is getting payed $21 for every 5 weeks
So every time she gets payed it adds 3
Answer this question, and I will give brainleast.
Answer:
24/25
Step-by-step explanation:
Please help I need to find the slope. Plus does anyone know how to set my status to high school not middle school?
Answer:
go to your profile and pick your categories and your grade level
Answer:
You can change your status by clicking on your profile picture on the main page. or setting thing. i forgot. then you click 'edit profile' and you can change your status from there i believe.
Step-by-step explanation:
A band earns $\frac{2}{3}$
of their profit from selling concert tickets and $\frac{1}{5}$
of their profit from selling merchandise. The band earns $1500 from selling concert tickets. How much money does the band earn from selling merchandise?
Dividing 2/3 profit of selling concert tickets by 1/5 profit from selling band mechandise.
(2/3) / (1/5) = 10/3 = 3 1/3
Hence band members make 3 1/3 or 10/3 times more profit from ticket sales than from band merchandise sales.
This can be elaborate in such a way also.
Let suppose the total profit is $30.
then the profit from the ticket sale = 2/3 of 30 = $20
and the profit from the band merchandise sales = 1/5 of 30 = $6
Now dividing 20 by 6, which gives 10/3. the same answer that were calculated above.
Construct a scatterplot and identify the mathematical model that best fits the data. Assume that the model is to be used only for the scope of the given data and consider only linear, quadratic, logarithmic, exponential, and power models. Use a calculator or computer to obtain the regression equation of the model that best fits the data. You may need to fit several models and compare the values of R2.
y = –477.38 + 237.66 ln x
y = –109.41 + 14.59x
y = 11.46 e1.107x
y = 0.45x1.903
Answer:
I don't think middle schooler learn this.
Step-by-step explanation:
Help please I will give yu brainlyest if it’s correct
Answer:
Less than 14.05
Step-by-step explanation:
Answer:
Just answering so the other person can get brainliest
Step-by-step explanation:
Hi friends! Could you help me?
"Use the least common denominator to write an equivalent fraction for each fraction."
5 4
__ __
9' 15
Answer:
1\5
Step-by-step explanation:
lcm of 9 and 15 = 45
5/45 + 4/45
= 9/45
= 1/5
A cafeteria started with 50 lunches and served 15 per hours whats the equation?
Answer:
15h+50
Step-by-step explanation:
H stands for hours
15 times number of hours
you start with 50 lunches
Answer:
50+(Hours*15)
Step-by-step explanation:
Start with fifty lunches.
50+(?)
Every hour they serve 15 lunches, so...
50+(Hours*15)
Which of the following is equivalent to the expression 8(2y + 5)? Select all that apply.
Answer: the answer is A and B
Step-by-step explanation: trust me
Answer:
A and B
Step-by-step explanation:
8 times 2 is 16 but since 2 is 2y you add the (Y) to the 16 too making 16y and so 8 times 5 is 40
Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha’s mean score?
A.70
B.75
C.80
D.90
Answer: c. 80
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
First add all of the the test results 70+70+80+90+90=400 then you divided by how many test their were so 400/5=80
The table below shows that 1 day equals 24 hours. Notice that 12 hours is one-half of that. Use the table to help you determine how many days are equal to 42 hours. 1 day 24 hours 12 hours 12 hours (3 points) a 1 and 1 over 4. days b 1 and 1 over 2. days c 1 and 3 over 4. days d 2 days
Answer:
42 hours is 1 and 18 hours. 42 hours, there are 12 hours 3 R 6 times.
Step-by-step explanation:
42 diviended by 24 is 1 R18.
Then 42 diniended by 12 is 3 R 6.
6x + 50 = 62
What is x?
6x + 50 = 62
6x = 62 - 50
6x = 12
x = 12/6
x = 2
_____
Hope it helps ⚜
4) The local market is selling % pound of apples for $0.15. How
much is a pound of apples? How many pounds of apple can you
purchase for $1.00?
5) Mary's car can travel 8 miles on 1/5 a gallon of gas. How many
miles can Mary travel on a gallon of gas? How much gas does
Mary's car use for one mile?
6) Tanner finishes 2/5 of his homework every night in 3/5 of an
hour. In how many hours does Tanner finish all of his
homework? How many of his homework does Tanner finish in
one hour?
7) Mandy needs 3/8 a yard of fabric to complete % of a quilt. How
many yard of fabric does she need to complete one quilt?
i want to sleep. (+20 points lol) question in image
i m sorry i dont know the answer
let me know if you need help
Answer:
a. 3
b. -10
Hope this helps! I told ya how to do it in comments.
(I choose to write this here because one of the previous answers were deleted, SO i was capable of submitting the answer!)
76,992 divided by 2=
Answer:
Every number that is even is divisible by 2. 76,992 / 2 = 38496
Step-by-step explanation:
2*3=6 7-6=1
bring down the the 6.
2*8=16-16=0
bring down the 9
2*4=8 9-8=1
bring down the 9
2*9=18 19-18=1
bring down the 2
2*6=12-12=0
=38496
Answer:
38,496
Step-by-step explanation:
Long Division :)
38, 496
_______
2| 76,992
6
_
16
16
_
09
8
_
19
18
_
12
12
_
0
Mark wants to find the circumference of a circle with a diameter of 12 cm. Which expressions can he use to find the circumference of of the circle in centimeters?
Use this to plug in the numbers:
C = 2 * π * R = 2 * π * 14 = 87.9646 cm
What is the smaller of the numbers 1 and -10/3
-10/3 is smaller and 1 is bigger.
10.3 is the answer to your question
Two school groups go to a roller skating rink. One group pays $243 for 36 admissions and 21 skate rentals. The other group pays $81 for 12 admissions and 7 skate rentals. Let x represent the cost of admission and let y represent the cost of a skate rental. Is there enough information to find values for x and y? Explain.
thxs
Answer:
No
There are infinitely many solutions to the system.
{36x+21y=24312x+7y=81
Multiply the second equation by 3.
3(12x+7y36x+21y=81)=243
Subtract this new equation from the first equation.
36x+21y−(36x+21y0+0=243=243)=0 true
There are infinitely many values of x and y are possible.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
Two school groups go to a roller skating rink.
One group pays $243 for 36 admissions and 21 skate rentals.
The other group pays $81 for 12 admissions and 7 skate rentals.
Let x represent the cost of admission and let y represent the cost of a skate rental.
We have a system of equations,
36x + 21y = 243 {equation 1}
12x + 7y = 81 {equation 2}
Simplifying equation 1 we get,
36x + 21y = 243
Divide by 3,
12x + 7y = 81
That means, there are infinitely many solutions possible.
Therefore, there are infinitely many solutions possible.
To learn more about the system of equation;
brainly.com/question/13729904
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