Answer:
the answer is C.
Step-by-step explanation:
It is C because you are already dividing the numbers so you are going to multiply them and your answer for the division should be the same answer on the multiplication.
20 points!
If in a model the variables are inversely proportional, it is said that there is a negative correlation.
A) Tue
B) False
Help please it is due in 10 min
will give brinly
Answer:
b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
A doesn't have a a slope of 3/5
C and D don't past through (2,4)
£ represents 29 students in a class
Answer:
What is the question?
anyone wanna just vibe?
Answer:
meeeeeeeee. Im bored wanna talk?
Step-by-step explanation:
You are saving for a new tablet? Suppose you have $200 to start, and you need to keep the money in a bank account. Plan A: An additional $20 per month will be added to your account each month. Plan B: An additional 10% of the balance at the time will be added to the account each month. Using the above plans, determine the following: 1) What is the balance of each account after 1 month? After 2 months? After 3 months? 2) What is the balance of each account after 12 months? 3) Which plan would you choose? Explain and give details. Use the DESMOS testing link for assistance if you want to create graphs.
Answer: ok
Step-by-step explanation: not sure
3(3w-4)=(-20)
plz solve 4 w
Answer:
0.88888889
Step-by-step explanation:
9) What is the x-coordinate of point A in a triangle with vertexes in A (3, 5), B(6, – 3) and C (-2, - 2) after
undergoing a translation of 5 units to the right and 2 units down?
A because that's the only one that makes sence
A shirt that regularly sells for $40 has been marked down 10%. How much is the discount?
HELP ASAP!!!!!!
Answer:
4 dollars
Step-by-step explanation:
10 divided by 40=4
can someone pls help me out
Answer:
1. y=1/5x-1 2/5
2. y=-1/2x+1/2
Step-by-step explanation:
PLEASE HELP! THANKS!!!
Answer:
A. 3
B. 4.5
Explanation:
A. 2(5x - 3) = 24
10x - 6 = 24
then add six on both sides
U get 10x = 30
divide 10 on both sides
U get x is 3
B. 5(2x + 1) = 50
10x + 5 = 50
minus five on both sides
10x = 45
divide by 10 on both sides
The answer is x = 4.5
For the following quadratic equation, find the discriminant.
x^2+ 10x + 44 = 0
Answer:
padlet com /vpena20241
/sv1blyklvnvfbcdw
Step-by-step explanation:
explain why 3(5x) does not equal to (3 times 5)(3times x)
Answer:
Because 3(5x) is the same as 3 *5 * x
Step-by-step explanation:
When a number is next to another in parantheses, it signifies multiplication. In this case, we already have 5 and x grouped together by a multiplication sign, so the entire thing is 5 * x. The statement below is key
Distribution in multiplication is only possible if a variable is grouped to another real number by a plus or minus sign.
So in this case, we have 3 * 5 * x, which is 15x. However, if we had 3(5 + x), we would have 15 (3 * 5) + 3x (3 * x).
Hopefully that makes sense!
MATH HELP PLEASE DUE SOON!
Answer:
a
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
because all the x is different
2 Fred and Ted each have a savings account. Fred's savings account is represented in the table below.
Ted's savings account is represented by the graph.
Fred's Account
Ted's Account
Number of Weeks Amount in Savings
200
Account (5)
0
50
175
60
125
100
1
150
70
80
Amount Saved (5)
75
sol
21
Number of weeks
Part A Find the rate of change for the two accounts
Fred saves $_ per week
Ted saves 5 per week
Part B: Identify the initial value for the two accounts
Freds
Ted: S
Answer:
you have to divide all the numbers and see what it is
Help pleaseeee, Im on a time limittt
Answer:
Step-by-step explanation: value X
It takes Austin 8 hours longer than Elliott to construct a wooden chair in shop class. When the classmates work together, they can complete one chair in 3 hours. This situation can be represented by this expression, where t is the amount of time, in hours, it takes Elliott to complete a chair on his own.
The equivalent expression obtained using the least common multiple concept is [tex] \frac{6t + 24}{t^{2} +8}[/tex]
To solve, we need to obtain the L. C. M of the denominator values :
The L. C. M of t and t + 8 = [tex] t^{2} + 8t[/tex]
Hence,
[tex]\frac{3}{t} + \frac{3}{t+8} = \frac{6t + 24}{t^{2} +8}[/tex]
Therefore, the equivalent expression which represents the situation described above ls ;[tex] \frac{6t + 24}{t^{2} + 8t}[/tex]
Learn more :https://brainly.com/question/18112348
Answer:
D
Step-by-step explanation:
i need hellpppppppppp again
Answer:
slope : 3
y= 3x+2
Step-by-step explanation:
Answer:
Slope: 3 over 1 or 3
Y-intercept: 2
Equation: y = 3x +2
Step-by-step explanation:
Slope: You count up (or rise) from one point to another and you get 3. Then count right (or run) until you get to a point and you get 1. Slope is rise over run so 3 over 1 or simplified, 3.
Y-intercept: The point where the line crosses the y-axis. That is 2.
Equation: m=slope
b= y-intercept
So, y = 3x + 2
The amount of wall space in his bedroom will determine how much paint he needs.which one is the independent variable and which one is the dependent.
Answer:
Independent- wall Dependent- amount of paint
Step-by-step explanation:
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.
A car travels 54.9 miles in an hour. If the car continues at the same speed for 12 hours, how many miles will it travel? Round to the nearest whole mile. *
Answer:
658.8 so 659
Step-by-step explanation:
A school group has $140 to spend. Write and solve an inequality that represents the cost to rent the main hall, where h represents the number of hours the group can rent the room.
Answer:
a. 15h + 40 ≤ 140
b. h ≤ 6.6
Note: The question is missing a table. The table is shown in the attachment below.
Step-by-step explanation:
a. The school group has $140 to spend, and so can only spend an amount less than or equal to $140 when renting the main hall.
The cost of renting the main includes an hourly rate of $15 and a set-up fee of $40.
Let h represent the number of hours the group can rent the hall.
Cost of renting the main hall, C is given by:
15h + 40 ≤ 140
b. Solution of the inequality:
15h + 40 ≤ 140
15h ≤ 140 - 40
15h ≤ 100
h ≤ 100/15
h ≤ 6.6
Therefore, the main hall can only be rented for a maximum of 6.6 hours or less
Algebra 1 KK.12 Scatter plots: line of best fit Y2S
What is the equation of the trend line in the scatter plot?
10
9
8
7
6
5
.
4
3
2
1
.
.
.
09
1
2
3
4 5
6 7
8 9
10
Use the two yellow points to write the equation in slope-intercept form. Write any coefficients
as integers, proper fractions, or improper fractions in simplest form.
Answer:y= - 2x + 16
Step-by-step explanation:
I need to know ASAP! Thanks ^^
Answer:
PQ=30
Step-by-step explanation:
Knowing that the segment has 3 parts that are 3:1:1 and sum up to 50, you could find how much 1 would equal by finding the total in relation to the ratio (doing 3+1+1) which gets you 5 parts. Then you can divide the total (50) by 5 to figure out how much one part would equal (10). Now, since you know that 1 part is equal to 10 and that PQ is 3 parts, you can find that PQ is equal to 3x10, or 30.
Please help!!! Brainliest?
what are the three legal moves when using algebra tiles
Answer:
There are three types of “legal moves” in which you can preform on your expression math that help you simply an algebraic expression.
Flipping. Flipping a tile to move it out of one region into the opposite region (i.e., finding its opposite). ...
Zero Pairs.
Step-by-step explanation:
thats your answer :)
credit: GoogleEvaluate the following expression if x=12, y=6, and z=-4
Answer:
wheres the expression
Step-by-step explanation:
I will mark you brainlist
A cookie factory uses 1/6 of a bag of flour in each batch of cookies the factory used 1/2 of a bag of flour yesterday how many batches of cookies did the factory make
Answer:
they made 3 batchs
Step-by-step explanation:
Which group of ordered pairs are on the line given by the equation 5x−2y=6?
Answer:
(0, -3), (2, 2), (4,7) these are just some points
Step-by-step explanation:
Put the equation in y=mx+b format. It will be 2y=5x-6.
y=5/2x -3
the first point will be (0, -3) because of the y-intercept which is negative 3. You can graph the slope from that point to get (2, 2) and (4, 7). You can get more points too
Answer:
There are infinite ordered pairs are on the line because it has infinite solutions.
Step-by-step explanation:
5x - 2y = 6
-5x -5x
-2y = -5x + 6
-2y/2 = -5x/-2 + 6/-2
y = 5/2x - 3
5x - 2(5/2x - 3) = 6
5x - 5x + 6 = 6
6 = 6
Which points are separated by a distance of 5
Answer:
A
Explanation
6-1=5
3-3=0
0+5=5
Round the price to the nearest dollar.
crackers $1.28
Answer:
$1
Step-by-step explanation:
You only round up when the number next to the number they are asking is 5 or higher
Answer:
$2
Step-by-step explanation:
You do not want to bring $1 to buy crackers because you wouldn't have enough and you would go home with no crackers.
