Answer:
Symmetric Property
Nine people each ate 2/8 of a small pizza. Two other people each ate 3/8 of a small pizza. What is the total amount of pizza eaten by all the people?
HELP ME OUT HERE PLEASE
Answer:
she gave 12 ti her sister
Plz help me thanks soo much
The maximum weight, w, an elevator can lift is 2,000 pounds
Answer:
ok cool
Step-by-step explanation:
Answer: So, what's the question??
Identify the dependent variable in the function below.
y = 2x - 4
Answer:
y
Step-by-step explanation:
I need help with this problem !!
Please I need help on this, free brainiest for all correct 3 answers
Today, everything at a store is on sale. The store offers a 20% discount.
A: The regular price of a T-shirt is $18. What is the discount price?
B: If the regular price of an item is x dollars, what is the discount price in dollars?
C: The discount price of a hat is $18. What is the regular price?
Answer:
If the REGULAR price of the t-shirt is $18, the SALE price with a 20% discount is $14.40.
18.00 * .20 = 3.60
18.00 - 3.60 = 14.40
Hope this helps!
Step-by-step explanation:
Given , The regular price of shirt = $18
Since , Today, everything at a store is on sale. The store offers a 20% discount.
i.e. Discount percentage = 20% = 0.20 [ we divide percentage by 100 to convert it into decimal or fraction.]
Now , the discount price = (Discount percentage ) x (regular price )
= (0.20) x ($18)
= $3.6
Hence, the discount price = $3.6
Discounted price of shirt = Regular price - discount price
= $18-$3.6
= $14.4
Thus , Discounted price of shirt = $14.4
C. $22.50
mai is driving on the highway she beings the trip with 16 gallons of gas in her car. the car uses up one gallon of gas every 20 miles. let G represent the number of gallons of gas she has left in her tank and let D represent the total distance (in miles) she has traveled
Answer:
G =16+D/20
Step-by-step explanation:
Answer:
I'm not sure what the question is. She at most can go 320 miles with the 16 gallons of gas.
Step-by-step explanation:
(D÷20) - 16 = G
example
D=80miles
(80÷20) - 16 = 12
hey guys please solve this for me!!
Answer:
1.) C = 76.1
2.) C = 5.8
Step-by-step explanation:
Look at the inequality.
3x-4> 6+5x
_
Which choice represents the solution set for this inequality?
Answer:
x ≥ -5
Step-by-step explanation:
Given:
3x - 4 > 6 + 5x
Find:
Value of x
Computation:
3x - 4 > 6 + 5x
Subtract 5x from both side
-2x - 4 > 6
Add 4 from both side
-2x > 10
-x > 5
x > -5
x ≥ -5
Please help, Solve for 1.
132 77 55 1
Write the equation in slope intercept form
Answer:
Get closer to God before its to late
Step-by-step explanation:
Answer:
y = 2x -6
Step-by-step explanation:
The formula for the equation in slope-intercept form is: y = mc+c whereby m is the slope of the line and c is the y-intercept of the line. I will find the slope of the line first using the points (3,0) and (4,2).
Slope = [tex]\frac{rise}{run}[/tex]
= [tex]\frac{2-0}{4-3}[/tex]
= 2
Based on the graph, you can see that the y-intercept is (-6). Thus, the equation would be: y = 2x -6
Plz help I need help on this question and I will mark Brainlest
Answer:
1) Five times the sum of a number and seven belongs to: 5(n+7)
2) Eight more than the product of seven and a number decreased by two belongs to: 8+7n-2
3) Twice the difference of eight and a number belongs to: 2(8-n)
4) Five less than the quotient of eight and a number increased by seven belongs to: 8/n -5+7
A football team has a net yardage of -21 yards on a series of plays. The team needs a net yardage of 10
yards to get a first down. How many yards do they have to get on their next play to get a first down?
it would have to be 31 yards
Answer:its down indicator
Step-by-step explanation:
Which number is prime?
49
51
53
55
Answer: 53
Step-by-step explanation: It is the only prime
Answer:
The answer is C. 53
Step-by-step explanation:
I got it right on edge test review
Which expressions are equivalent to 5 * 3/4 *
answer options
1.)2 * 3/4
2.)5 * 1/4
3.)15 * 1/4
4.)15 * 1/2
5.)5/2 * 3/2
The answer is
3.) 15 * 1/4
Nova receives a bill for her cell phone each month.
She pays a flat fee of $35 plus $0.05 per text message.
This month, her bill without taxes was $51.50.
Which equation gives the number of text messages, t, she sent this month?
Answer:
the total number of text is 430
Which is an equation of the line that passes through (4, -5) and (6, 9)?
Answer:
try 21 x 21 plus 21 divided by 21 then add 21 x 21
Step-by-step explanation:
easy math
Answer:
[tex]y=7x-33[/tex]
Step-by-step explanation:
[tex]m=\frac{9-(-5)}{6-4}\\m=\frac{14}{2}\\m=7\\y=7x+b\\b=-5-(7)(4)\\b=-33\\y=7x-33[/tex]
Please help this is timed! I’ll give brainliest.
Answer:
a. Function 1
b. Function 3
c. Function 2, Function 3 and Function 4
Step-by-step explanation:
✔️Function 1:
y-intercept = -3 (the point where the line cuts across the y-axis)
Slope, using the two points (0, -3) and (1, 2):
[tex] \frac{y_2 - y_1}{x_2 -x_1} = \frac{2 -(-3)}{1 - 0} = \frac{5}{1} = 5 [/tex]
Slope = 5
✔️Function 2:
y-intercept = -1 (the value of y when x = 0)
Slope, using the two points (0, -1) and (1, -4):
[tex] \frac{y_2 - y_1}{x_2 -x_1} = \frac{-4 -(-1)}{1 - 0} = \frac{-3}{1} = -3 [/tex]
Slope = -3
✔️Function 3: y = 2x + 5
y-intercept (b) = 5
Slope (m) = 2
✔️Function 4:
y-intercept = 2
Slope = -1
Thus, the following conclusions can be made:
a. The function's graph that is steepest is the function whose absolute value of its slope is greater. Therefore Function 1 is the steepest with slope of 5
b. Function 3 has a y-intercept of 5, which is the farthest from 0.
c. Function 2, Function 3, and Function 4 all have y-intercept that is greater than -2.
-1, 5, and 2 are all greater than -2.
PLEAASE HELP DUE TODAY
Elevator #1 starts moving upward from a height of 28 feet at a rate of 8 feet per second. At the same time, elevator #2 starts moving downward from a height of 100 feet at a rate of 10 feet per second.
How many seconds will it take for both elevators to reach the same height? (Use the digits 0 – 9 to enter the number. Use a decimal point only if needed.)
Answer:
I'm not sure but try 13.5.
Step-by-step explanation:
It might not be correct sorry
The number of seconds that it takes for both elevators to reach the same height will be 4 seconds.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Elevator #1 starts moving upward from a height of 28 feet at a rate of 8 feet per second. At the same time, elevator #2 starts moving down from a height of 100 feet at a rate of 10 feet per second.
Let 'x' be the number of seconds and 'y' be the height from the ground. Then we have
y = 28 + 8x ...1
y = 100 - 10x ...2
From equations 1 and 2, then we have
28 + 8x = 100 - 10x
18x = 72
x = 4 seconds
The number of seconds that it takes for both elevators to reach the same height will be 4 seconds.
More about the solution of the equation link is given below.
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Cómo se resuelve este ejercicio?
5−3×2+4−4÷2
Answer:
1
Step-by-step explanation:
3x2=6
5-6=-1
-1+4=3
4÷2=2
3-2=1
Find the area of the red triangle.
Answer:
it is 9
Step-by-step explanation:
adding 79 and 10 and subsequently subtracting 72 and 8 to get 9
What is the simplest form of following expression?
7x2y – 7xy + 5xy2 – 5xy + x2y – xy2
Answer:
xy(7x-7+5y-5+x-y)
Step-by-step explanation:
To simplify this expression, factor our the greatest common factor (GCF) of all terms
The GCF of the terms is xy
xy(7x-7+5y-5+x-y)
PLEASE HELP, it’s urgent
60) 43.2
I need help
the cost of 2.25 pounds of grapes is $6.75. the cost of 5 pounds of grapes is $15. find the slope in dollars per pound.
Answer:
3
Step-by-step explana3tion:
m= y2-y1 divided by x2-x2
Y2-Y1/X2-X1
Jim is a senior in college and just started his first job as a sales associate. At his new job, she expects to make about $42,000 per year. He is excited to receive his paycheck, which is given twice a month. Jim learns that 15% of his gross pay will be withheld for federal income tax, 4% for state income tax and 6% for Social Security and Medicare taxes. Help Jim figure out what his take home, or net pay is, and how much he will pay in taxes each paycheck. a. How much money will Jim pay in taxes each paycheck?
Federal:
State:
Social Security and Medicare:
Answer:
a lot
Step-by-step explanation:
please help me asap
Answer:
the conversion is going to be 19ft
What is the value of x if 25 = 5 x + 35 ?
Answer:
x=-2
Step-by-step explanation: hope this helps you out
25=5x+35
Switch sides
5x+35=25
Subtract 35 from both sides
5x+35-35=25-35
Simplify
5x=-10
Divide both sides by 5
5x/5}=-10/5
x=-2
mich rectangular equation represents the parametric equations r =,; and y = 21?
y = 4x2
y = 2x2
y=√2
y=285
Answer:
y = 2x^2
Step-by-step explanation:
Solve t first, and then you would have to solve r.
x = t^1/2
y = 2t
The rectangular equation represents the parametric equation y=2x².
What is an equation?The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.
According to the task content;
It follows that the parametric equations given are; x =t^(1/2) and y = 2t.
Since x =t^(1/2), then it follows that; x² = t.
Therefore, by substituting x² for t in y= 2t, then we have; y = 2x².
Read more on Parametric equations;
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