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Related Questions
A tax is a restaurant charge based on a percentage of each meal price. The expression shown represents the tax on a meal price,p. 0.06p create an expression, in terms of p, to represent the total amount the restaurant charges for a meal, including tax PLEASE HELP
Answers
Answer:
56=90=21
Step-by-step explanation:
In an absolute value function if a < 0, does the graph open up or down?
Answers
Answer: upwards
Step-by-step explanation:
a<0<1 positive, opens up. negative opens down.
Find the value of 4x + 3y when x = 13 and y=9
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Answer:
79
Step-by-step explanation:
4(13)+3(9)
52+27
79
Answer:
79
Step-by-step explanation:
The equation would now be 4(13) + 3(9). This can be simplified to 52 + 27. Solving this, you get 79.
Hope it helps!
Express using Algebra 15% of A
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Answer:
0.15 x A
Step-by-step explanation:
15% is equal to 0.15
of means multiplication
0.15 x A
Jackson's mom prepares 3/4 of a pound of fudge for his class Valentine's Day party. Only 1/3 of the fudge is eaten. How much of a pound of fudge is eaten?
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what are these questions
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Answer:
Theres quadrants so -3,9 would be lower about III
6,-6 would be IV
0,-1 1/2 That would be near the 0 obviously so II
Can someone explain to me how (1/3)^-2 = 9
Answers
Answer:
(1/3)^-2 = 9
Step-by-step explanation:
The negative power in this equation tells you to flip the fraction and get rid of the negative symbol. This becomes 3^2 which is 9.
A carpenter needs to cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
What is the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards?
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Answer:
15-inch times 11 =165
Step-by-step explanation:
The greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
Given that, cut 15-inch pieces of wood from a board of wood that is 11 feet in length.
We need to find the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards.
How to convert inches to feet?Converting an inch length measurement to feet is as simple as dividing the number of inches by 12 because there are 12 inches in a foot.
Now, 11×6×12/15=52.8
Therefore, the greatest number of 15-inch pieces the carpenter can cut from 6 of these wood boards is 52.
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PLEASE PLEASE HELP ME
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Answer:
169.646
Step-by-step explanation:
V=πr2h=π·3 squared·6
Evaluate the expression 2 x (3 + 1) + 2.
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Answer:8x+2
Step-by-step explanation:
\frac{\left(2a^{2}b\right)^{3}}{8a^{6}b^{3}}
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Answer: I need an image
Step-by-step explanation: ...
Match each whole number with a rational exponential expression
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2-27
3-216
4-8
5-729
6-343
Helppp plzzzzzzz i need some help
Answers
Step-by-step explanation:
x² + 8x + 15
(x²+5x)+(3x+15)
x(x+5) + 3(x+5)
(x+3) (x+5)
You can notify me if you don't understand
Answer:
x-ints: (-5,0) and (-3,0)
Factors: (x+5)(x+3)
Step-by-step explanation:
First, make the equation equal 0. Then, because x² is x × x, factor it by doing a diamond, so you're seeing what times 15 equals 8, so 3 times 5. The factors would be (x+5)(x+3).
Then, to get the x-ints, put that back into the equation: (x+5)(x+3)=0.
-5 + 5=0 and -3 + 3=0, so x=-5 and -3, so the x-ints are (-5,0) and (-3,0)
(I got u and hope this helps :P)
What number will each of these pairs of tiles equal ? (Pls answer :c)
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You are subtracting each value by itself so there would be nothing left. If it were addition then that would be different
x + 3y = 1 −3x − 3y = −15 solved by substitution please show work so i can understand
Answers
Answer:
x=7
y= -2
Step-by-step explanation:
x+3y=1 ---------------- (1)
−3x−3y=−15 -------------(2)
Solve Equation (1) for x
x=1−3y
Substitute x=1−3y in equation (2)
−3(1−3y)−3y=−15
−3+9y−3y=−15
−3+6y=−15
6y=−15+3=−12
y=−12/6=−2
y=−2
Substitute y=−2 in equation (1)
x+3(−2)=1
x−6=1
x=1+6=7
x=7
17. Joan's Candy Emporium is having a sale. Three pounds of gummy bunnies are
selling for $5.97. What is the unit rate (cost per pound) for gummy bunnies? *
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Answer:
$1.99 per pound
Step-by-step explanation:
5.97 / 3 = 1.99
13
2. Use the bar diagram to solve the following equation:
4d + 5 = 13
d
d d d
5
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The values of d and p in the given expression are 13/4 and 30 respectively.
What is expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given that, are some expressions we need to perform operations to solve them,
1) 12x-2/3+2/3 [addition property]
= 12x
= 12x/12 [division property]
= x
2) 4d+5 = 13
Solving for d,
4d+5-5 = 13-5 [subtraction property]
4d = 13
4d/4 = 13/d [division property]
d = 13/4
3) 0.6p+4.5 = 22.4
Solving for p,
0.6p+4.5-4.5 = 22.4-4.5 [subtraction property]
0.6p = 18
0.6p/0.6 = 18/0.6 [division property]
p = 30
Hence, the values of d and p in the given expression are 13/4 and 30 respectively.
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Paco rides his bike for hour. He wants to ride his bike for 1 hour total
How much longer will Paco ride his bike?
Answers
Answer:
Step-by-step explanation:
Answer:
He should stop because he rode for A hour and Paco only wants to ride 1 hour total.
Step-by-step explanation:
the whole problem in the picture sorry
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Answer:
105
Step-by-step explanation:
-R and C are congruent
-B and S are congruent
- That means T and A are congruent
So that means C=19 B= 56 and A= 105
remember a triangle has 180 degrees
each of those marks represent congruent figures and angles.
What is the volume of the cylinder below?
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Which of the following are valid names for the triangle below? Check all that
apply.
А
R
O A. AJKE
B. AEJR
O C. AKE
O D. AKEJ
ОЕ. ДЈЕ
OF AJAOE
Answers
Answer:
A and D!
A-JKE
D-KEJ
Step-by-step explanation:
JKE and KEJ line up and are in the correct position and order to form the triangle listed by themselves. The other ones will not form even the same shape!
The reason why the other ones aren't elgible: EJR, KE and JE just form a line, and JAOE forms an uneven trapezoidal shape (forgot what it was called)
So that would leave JKE and KEJ, which are the only ones that line up.
The correct options are ΔJKE and ΔKEJ.
A and D are correct.
What is a Triangle?A triangle in geometry is a three-sided polygon with three edges and three vertices.
As per the given data:
We are given the diagram of a triangle and we have to find out of the given options which ones can be the names of this triangle.
ΔJKE:
This is correct as J, K and E are the vertices and written in the correct order.
ΔEJR:
This is incorrect as R is not a vertex.
ΔKE:
This is incorrect, 3 points must be there.
ΔKEJ:
This is correct as J, K and E are the vertices and written in the correct order.
ΔJE:
This is incorrect, 3 points must be there.
ΔJAOE:
This is incorrect, 3 points must be there.
Hence, The correct options are ΔJKE and ΔKEJ.
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Given: RW ≅ WT; UW ≅ WS Prove: RSTU is a parallelogram. Quadrilateral R S T U is shown. Diagonals are drawn from point S to point U and from point R to point T and intersect at point W. The lengths of S W and W U are congruent. The lengths of R W and W R are congruent. Identify the steps that complete the proof. ♣ = ♦ = ♠ =
Answers
Answer:
♣ = ✔ vertical angles theorem
♦ = ✔ SAS
♠ = ✔ CPCTC
Step-by-step explanation:
This is the answer on Edge!! hope this helps!!!!!!
The steps that complete the two column proof are;
Vertical angles theorem, SAS Congruency postulate and CPCTC
What are congruent triangles?In the given parallelogram, we are told that RW ≅ WT; UW ≅ WS.
Now, from the given triangle attached we can say that;
∠SWR ≅ ∠UWT because of vertical angles theorem
Secondly, we can say that since ∠SWT ≅ ∠UWR by vertical angles theorem, then we can say that ΔSWR ≅ ΔUWT by SAS Congruency.
Lastly, since ΔSWT ≅ ΔUWR by SAS congruency rule then we can say that ∠WRS ≅ ∠WTU by CPCTC
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What is the answer for this equation (1/2)(-1/8)
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Answer: I think its -0.0625
Answer:
-.065 pretty sure have a good day
The best answer gets brainiest please help!
Instructions: Convert the following equations to standard form ( example of what it should look like: 2x +5 y=82)
1. y −3=−10x+4
2.(x−4)+2x=y−1
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Answer: 1) 10x+y=7
2) 3x-y=3
x-y=1
Multiply. Select the product in simplest form.
3/5 x 5/9
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Answer:
1/3
Step-by-step explanation:
3/5 x 5/9 = 15/45 and when you divide by 15 it equals 1/3
can u pls help me with this question asap
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Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.
32,8,2,...
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g(x) = 3x + 2 find g(3)
Answers
Answer:
g(3)=11
Step-by-step explanation:
g(3)=3(3)+2
3*3=9
9+2=11
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The game room of the youth centre needs carpet. The room measures 3 feet by 2 feet on the blueprint. If the scale on the blueprint is 1 foot to 5 yards, what is the actual area of the game room?
Answers
Answer: The area of the room would be 150 yards.
Step-by-step explanation: the room is 15yd + 10yd so 15x10 is 150
Solve the system of linear equations by elimination. 11x−20y=28 , 3x+4y=36
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An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
The value of x is 8.
The value of y is 3.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 7 is an equation.
We have,
11x - 20y = 28 ____(1)
3x + 4y = 36 _____(2)
Now,
Multiply 5 on (2).
11x - 20y = 28
15x + 20y = 180
26x = 208
This means,
x = 208/26
x = 8
Now,
11x - 20y = 28
11 x 8 - 20y = 28
88 - 20y = 28
88 - 28 = 20y
y = 60/20
y = 3
Thus,
The value of x is 8.
The value of y is 3.
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