Answer:
4t+4p
Step-by-step explanation:
choose all the equations that are true if x=9
A. x÷27=24
B. 3/8x =3 3/8
C. 8.7+x=17
D. 5x=45
Answer:yr
Step-by-step explanation:rt5r
A right cone has a slant height of 17 feet, and the diameter of the base is 30 feet. What is the height, h, of the cone?
I WILL MARK BRANILEST
Answer:
8
Step-by-step explanation:
Answer:
Its 8 100%
Step-by-step explanation:
Edit: OK its right here is the The work And no I didn't copy
which equation matches the graph of the greatest integer fiction giving below? a p e x
Answer:
A P E X < CS
Step-by-step explanation:
simple
explain why 1/6 + 1/3= 1/2
Answer:
1/6+2/6=3/6
1/2
Step-by-step explanation:
Answer:
1/6+ 1/3= 1/2
Step-by-step explanation:
first find the LCM of the denominator
LCM of 6&3 = 6
1+2/6 = 3/6
reduce to the lowest fraction
3/6 = 1/2
The accompanying graph represents the yearly cost of playing 0 to 5 games of golf at the Shadybrook Golf Course. What is the total cost of joining the club and playing 10 games during the
year?
Answer:
$390
Step-by-step explanation:
y=30x+90
y+30(10)+90
y=300+90
$390 is the total cost of joining the club and playing 10 games during the
year
What is algebraic expression?An algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.). Expressions are made up of terms.
Given
y=30x+90
y+30(10)+90
y=300+90
To know more about algebraic expression refer to :
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Write an expression for 57 less than j
Answer:
Step-by-step explanation:
j-50
(a) Write 7.12% as a decimal.
(b) Write 0.019 as a percentage.
PLS HELP ME PLSS
Answer:
7.12 percent is .0712
and for .019 it's 1.9 percent
2(7x-4) distributive property.
Answer:
14x-8
Step-by-step explanation:
hope this help
Answer:
Other person is correct
Step-by-step explanation:
2(7x - 4)
Multiply 2 × 7x = 14x
Multiply 2 × 4 = 8
Put together to get 14x - 8
please answer, no need for explanation:)
Solve the following equation: 4(x + 2) - 17 = 35
A: -11
B: 25/2
C: 15
D: 11
Answer:
D: 11
Step-by-step explanation:
4(x + 2) - 17 = 35
4x+8 - 17=35
4x-9=35
4x=35+9=44
x=44/4=11
Look at the graph of this system of equations y=-3+1 and y=x. At which approximate points are the two equations equal?
у
4
/y=x
5
3
-2
21
1
2
3
4
5
y=-2+1
-3
-5
the points meet at (-2,-2).
HELP I NEED HELP ASAP
Aaron build and sells birdhouses. The expression (8x-3) represents his costs to build x birdhouses. He sells them for $25 each. Which expression represents his profit for building and selling x birdhouses?
Answer:
D) 17x-3
Step-by-step explanation:
25x-8x-3
17x-3
Which number line represents the solution set for the inequality - 1x24?
+
-10
-8
-6
-4
-2.
0
+
4
+
6
2.
+
8
10
+
+
-10
-8
-6
-4
+
0
+
4
-2
+
8
2
co
10
+
-10
+
-8
--6
-4
-2
0
2
4
6
8
10
+
-10
--8
-6
-4
-2.
O
2
4
6
8
10
Answer:
the second one is the answer
which is greater -1/4 or -1/2
Answer:
-1/4 > -1/2
Step-by-step explanation:
-1/2 = -2/4
and -1/4 is greater than -2/4
Rashida keeps her collection of 162 books on three shelves there are 42 books on the first shelf there are x books on the second self the number of books on the third shelf is 2 times the number of books on the second shelf what is the value of x the number of books on the second shelf
Answer:
f
Step-by-step explanation:
162-42=120
divide 120 by the other 2 shelves and get 60. if its 2 times the number of books on the second shelf its 60.
Help! Sorry if it’s hard to see it would not look different everytime I retook the picture! :)
I NEED HELP PLEASE !!!
Answer:
[tex]64[/tex]
[tex]180 - 65 - 51 = 64[/tex]
Darius deposits $600 into a simple interest rate after a year the account balance will be $615 what is the interest rate?
Answer:
2.5%Step-by-step explanation:
Deposit = $600Time = 1 yearBalance after a year = $615Interest amount is:
$615 - $600 = $15Interest rate is:
15/600*100% = 2.5%Answer: the guy above me is right its 2.5%
Step-by-step explanation: 15/600 = 2.5/10
1) the volume of right circular cone is 9856cm² . if the diameter of the base is 28cm , find height of cone .
Helppppppppp. Me. Plzzzzzz
Answer:
the answer would be A because the x's are 1's
Jerome is a dietician who tracks his daily caloric intake from different sources of nutrients. Here are summary statistics for his daily values: Let T represent the total calories from fat, protein, and carbohydrates that Jerome consumes on a randomly chosen day. Find the standard deviation of T
Answer:
It can not be determined from the information given because the calorie sources are not independent.
Step-by-step explanation:
Explained in answer above.
There is no enough information to calculate the standard deviation of T.
Check below on how to determine the standard deviation
What is standard deviation?The standard deviation of a dataset is how much the data elements of the dataset are far from the mean or average value of the dataset
The given parameters are the mean and the standard deviations of calories from fat, protein, and carbohydrates
These values are not enough to determine the standard deviation of T
Hence, there is no enough information to calculate the required standard deviation
Read more about standard deviation at:
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Find the value of x in the diagram below.
A. 3
B. 5
C. 8
D. 11
Answer:
Step-by-step explanation:
I forgot the name of the theorem, but I believe its called alternate interior; I took geometry 4 years ago. This means those two angle are exactly equal to each other
100 = 13x - 4
104 = 13x
x = 8
can some one help me solve this
Step-by-step explanation:
Please refer to the attachment
What is the name of this solid figure?
Answer:
the picture isn't whole, but what I see is a cylinder.
Step-by-step explanation:
Factorise 3y^3-4xy+2y
Answer:
3y^3-4xy+2y
y(3y²-4x+2)
What is the range of the function on the graph?
Answer:
y ≤ 3 or -∞ < y < 3
Step-by-step explanation:
domain exists when y is less than or equal to 3
There are 1,240 skittles in a bag, 25% are blue, .22 are red, 1/3 yellow and 1/5 are purple. Which color is least likely to be picked?
Step-by-step explanation:
[tex] \frac{1}{3} = 0.3333...[/tex]
[tex] \frac{1}{ 5} = 0.2[/tex]
[tex]25\% = 0.25[/tex]
0.22=0.22
[tex]0.2 < 0.22 < 0.25 < 0.33...[/tex]
0.2 (1/5)/ purple is the least likely.
what is y = 5/3x + 2
Answer:
Solving for x : x = 3y/5 - 6/5. Solving for y : y= 5x/3 +2
Step-by-step explanation:
Solving for x: Solve for x by simplifying both sides of the equation, then isolating the variable.
Solving for y: Combine 5/3 and x.
You didn't say which one to solve for so I put out both for you.
Hoped this helped!
Brainly, Please?
The first one ^
What is the vertex for the quadratic
y = 2(x-3)^2 - 4? Type as (h.k)
Answer:
(3,-4)
Step-by-step explanation:
You can find the vertex where x = -b/2a
To find the values of a and b, it would be easier to write the equation in standard form, which is y = ax^2 + bx + c
y = 2(x^2 - 6x + 9) - 4
y = 2x^2 - 12x + 18 - 4
y = 2x^2 - 12x + 14
In this equation, a = 2 and b = -12.
So let's plug that into x=-b/2a
x = -(-12)/2(2)
x = 12/4
x = 3
Now we have the x, we can just plug that into the original equation and get the y coordinate for the vertex.
y = 2(x - 3)^2 - 4
y = 2(3 - 3)^2 - 4
y = -4
A football team scored 22 points in game 1 and 30 points in game 2. A basketball team scored 100 points in the first game and 108 points in the second game. Which team had the largest percent increase between game 1 and game 2.