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standard form: y=2x^2-28x+109
Related Questions
Please help!!!!! I will give brainliest!!!! Find the area
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Answer:
30 m
Step-by-step explanation:
PLEASE HELP!!!! WHOEVER ANSWERS FIRST WILL BE MARKED BRAINLIEST!!!
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Answer:
The answer is A.
Step-by-step explanation:
All you have to do is find the slope, which is given in the question and then count it and see what line goes with the slope you were given.
1/3 is the slope so count that to check your work, and it works out :)
Help Me, Now! E. The Siblings need to save $1,150. At what week will they have enough between both accounts? Week 1, Week 2, Week 3, Or Week 4?
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Solve the equation for x:
5x – 4 – 9x
4(x - 5)
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Answer:
x = 2
Step-by-step explanation:
5x – 4 – 9x = 4(x - 5)
-4x -4 = 4x -20
-4x -4x = -20+4
-8x = -16
x = -16/-8
x = 2
Find the area of the shaded region. Round your answer to the nearest tenth.
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Answer: 2.5 or 2 1/2.
Step-by-step explanation:
Best one gets brainly
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Answer: The answer is B>3 so if you don't have one with an open circle and going right then the answer is a , but the correct answer would be an open circle to the right or 3
Step-by-step explanation:
A local theater is selling tickets for a play. Student tickets cost $4.50 and adult tickets cost $7.50 each. The theater can hold at most 800 people and would like to make at least $3000.
Write a system of inequalities
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any combination they make if they have 800 people they will always have more than $3000
What is the y-intercept of line x = -8?
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Answer:
There is no y-intercept.
Step-by-step explanation:
x = -8 has an undefined slope which means that it will never have a y-intercept unless it is x = 0.
question number four pls help I will mark brainiest
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need some help please
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if prism A and B have a ratio of similarity of 6:11, what is the volume of prism B if the volume of prism A is 96 cubic units
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Answer:
176cubic units
Step-by-step explanation:
a:b
6:11
a=96
6/11=96/x
6x=1056(96×11)
x=176 cubic units
Pls help find the surface area
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Answer:
114
Step-by-step explanation:
17 + 8 = 25
25 ÷ 2 is for one triangle.
25 ÷ 2 = 12.5
12.5 x 4 = 50
(4, because there are 4 triangles)
Then, 8 x 8 is for the middle square, which is 64
64 + 50 = 114
So, The surface area is 114
A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,340 ft Determine the flag's width and length if the length is 390 ft greater than the width.
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Answer:
Step-by-step explanation:
L=W+390, W=L-390
P=2(W+L), P=2340
2(L-390+L)=2340
2L-390=1170
2L=1560
L=780ft
Find the length of a rectangular prism having a volume of 60 cubic meters, width of 2 1/2 meters, and height of 3 1/3
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Answer:
7 1/5 m
Step-by-step explanation:
Find the length of a rectangular prism having a volume of 60 cubic meters, width of 2 1/2 meters, and height of 3 1/3
Volume of a rectangular prism = Length × Width × Height
Length = Volume/ Width × Height
Length = 60 m³/2 1/2 m × 3 1/3 m
Length = 60 m³/8 1/3 m²
Length = 60 m³÷ 8 1/3 m²
= 60 m³ ÷ 25/3 m²
=( 60 × 3/25 )m
= 180/25 m
Length = 7 1/5 m
A circle whose center is (2,0) and passes through the point (-5,0).
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Answer:
2791
Step-by-step explanation:
Yea
The measure of Juan's angle is modeled by 2x2+6x−5. The measure of Sally's angle is modeled by 8x+31. Which polynomial expression represents how much greater the measure of Juan's angle is than Sally's?
a.) 2x2−2x−362 x squared minus 2 x minus 36
b.) 2x2−2x−262 x squared minus 2 x minus 26
c.) 2x2+2x+362 x squared plus 2 x plus 36
d.) 2x2+14x+26
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Answer: 2x^2-2x-36 is the correct answer
Step-by-step explanation: Add 8x+31 and 2x^2-2x-36 and you will get 2x^2+6x-5. (i took the test and got it correct)
Find the area of the figure below
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Answer:
26.0 in
Step-by-step explanation:
area = half base ×height
base=13÷2
=6.5
height=4
6.5×4
=26
3 m * 0 * 5 m = 0 what kind of property is this. PLS HURRY!
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Answer: This kind of property is the multiplicative property of 0.
Answer:
The answer should be muiltpication Property
Step-by-step explanation:
Since its dealing with multipication of the number 0 then its multipication property if not then it might be associative property. Let me know if this helps
How many 3/8 does it take to make 3/2 ?
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Answer: four
Step-by-step explanation:
What is the slope of a parallel to the graph?
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Answer:
3
Step-by-step explanation:
slopes in parallel are equal
Ryan worked 40 hours last week. He had $74 deducted from his earnings for taxes. If he had $286 left after the deduction, whats the equation for this?
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YOU BE THE TEACHER Your friend determine whether the relation shown the mapping diagram is a Munction is your de Et yes Explain your reasoning B / 5 ETT y
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help me please!!! thank u.
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Answer:
y=-x-5(instead of 5 it could be any number)
Step-by-step explanation:
A highway sign shows a speed limit of 60 miles per hour. Which of the following car speed measurements represent the same level of accuracy compared to the speed limit sign? Check all that apply. A. 64 mph B. 56 mph O C. 48 mph O D. 68 mph
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Answer:
B and C
Step-by-step explanation:
IT is found that B. 56 mph and C. 48 mph car speed measurements represent the same level of accuracy compared to the speed limit sign.
What is speed?Speed can be calculated as the ratio of distance traveled to the time taken
We can see that As the speed limit on the highway is 60 miles per hour and the speeds mentioned above are below the speed limit.
The legal top speed at which a vehicle may travel on a specific section of road is determined by speed limits for road traffic, since they are utilized in the most of countries.
On a traffic sign, it is known that the maximum allowed speed is typically displayed and expressed in kilometers per hour (km/h) or miles per hour (mph).
Learn more about speed limit here:
brainly.com/question/10492698
#SPJ2
Solve this inequality:
16x - 33x < -12x + 30
A. x < -6
B. x > 6
C. x > -6
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Answer:
x > -6.
Step-by-step explanation:
16x - 33x < -12x + 30
Add 12x to both sides:
16x - 33x + 12x < 30
-17x + 12x < 30
-5x < 30
x > 30/-5
x > -6
(Note the inequality signs flips because we are dividing by negative 5).
Given the slope of the line containing the points (7 , b) and (-2 , 5) is 4/9, find the value of b
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Answer: b=9
Step-by-step explanation: To find the slope we use: y2-y1/x2-x1
Which would then be: 5-b/-2-7= 5-b/-9
Then we have to find a number for b that would give us -4 as the numerator. That number would be 9
This would give us 4/9 which is the slope we already had.
PLZZZ HELP MEEE YALL .!.!.!.!
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Answer:
Step-by-step explanation:
Area of the rectangle = length * width
= 10 * 5
= 50 m²
Area of the smaller rectangle that is white color = 7 * 2
= 14 m²
Triangle:
base = b = 5 m
Height = h = 16 - 10 = 6 m
Area of triangle = [tex]\frac{1}{2}*b*h\\[/tex]
[tex]= \frac{1}{2}*5*6\\\\= 5*3\\\\= 15 m^{2}[/tex]
Area of shaded area = area of bigger rectangle - area of smaller rectangle + area of triangle
= 50 - 14 + 15
= 21 m²
Dave said that these triangles are similar. Is it false or true?
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Answer:
false
Step-by-step explanation:
the sum of the angles is 180, for the first triangle B is 180-(60+79)= 41°. and for the second F = 180-(60+42) = 72°. therefore they're not equal / similar.
We wish to analyze the temperature during summer months for the northeaster part of the US proportion or mean
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Answer:That would be mean
The mean is the average number. To get the average number you add up all of the numbers, then divide by how many numbers there are.
5)
A coach is ordering jerseys for the school.
• The coach pays a one-time fee of $10.
• The coach also pays $12 for each shirt ordered.
Which function can be used to find t, the total amount the coach pays in dollars when c shirts
are ordered?
A t = 12c + 10
Bt = 100 - 12
Ct = 120 - 10
D t = 10c + 12
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Answer:
10c + 12
Step-by-step explanation:
I believe that is the answer please let me know if I am wrong