Answers
Related Questions
Graph the following pair of quadratic functions and describe any similarities/differences observed in the graphs.
f(x)=8x^2+2
h(x)=-8x^2-2
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The difference between the two graphs is that the first one is increasing which means that it’s going positive infinity. While the second graph is decreasing which means that the errors are going negative infinity.
F(x)= 8x^2+2
Answer:
It’s A
Step-by-step explanation:
[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]
which of the following is the value of m?
A. 36
B. 18
C. 12
D. 6
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Answer:
B. 18
Step-by-step explanation:
[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]
[tex](x+18)^{2}= (x + m)^{2} [/tex]
[tex]\cancel x+18= \cancel x + m[/tex]
[tex]18= m[/tex]
1 ticket costs $7 how many tickets can you buy with $63?
Answers
Answer:
9
Step-by-step explanation:
63 divided by 7 = 9
If you need to check it just multiply 7 and 9.
Finding missing angles
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thank for the pint but what is the qestion
The sum of the success rate and the failure rate should equal the total amount of trials.
True or False
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Answer: True
Step-by-step explanation:
For example, randomly guessing at a true-false statistics question has only two outcomes. If a success is guessing correctly, then a failure is guessing incorrectly.
Slope is -2 and (1,4) What is the equation of the line in point slope form?
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78 – 24 divided by (14 – 6) x 2
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Answer:
76.5
Step-by-step explanation:
pls brainliest
A bouquet of 40 flowers is made up of roses, carnations, and daisies. The bouquet is 45% roses and 15% carnations. How many of the flowers are roses?
Answers
Answer:
18 flowers are roses (so sorry this got to me so late!)
Step-by-step explanation:
find 45% of 40
A baseball stadium reported the fraction of fans who bought hot dogs at each game throughout the season. The line plot displays hot dog sales data for each game. At what fraction of the games did more than of fans buy hot dogs?
Answers
Answer:
D
Step-by-step explanation:
Its D
Hope this helps :D
use the figure below and determine the angle measures. what is the measure of angle G?
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Answer:
45
Step-by-step explanation:
First we want to understand the Base Angles Theorem
The Base Angles Theorem tells us that the base angles or the two bottom angles of an isosceles triangle are congruent.
Using this theorem, we can say that angle A and angle G are congruent meaning m∠A = m∠G. We can then write both of them as x.
We can create the equation ∠N + ∠A + ∠G = 180 degrees.
Knowing ∠N and knowing ∠A + ∠G = 2x, we can rewrite the equation into
90 + 2x = 180
We can then solve for x,
90 + 2x - 90 = 180 - 90
2x = 90
2x / 2 = 90 / 2
x = 45 degrees
Solve the equation.
2.5p = 25
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Because P = 10
the diameter of a bail ball is 6cm. what is the volume? round to the nearest whole number
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Answer:
lnkbprtngbp knmbmt[onbmorbmntionbtlrmbvlnrpoigmboigmnb
Step-by-step explanation:
(x^2 - y^2)/(3x - 3y) = ?
Answers
Answer:
I don’t really know but I think you can get like (x-y)(x+y) = 3(x-y). And then you like do 3(x+y)(x-y)??
Step-by-step explanation:
Answer:
[tex]\frac{x+y}{3}[/tex]
Step-by-step explanation:
[tex]\frac{x^{2}-y^{2} }{3x-3y}[/tex]
use the difference of two squares formula
[tex]\frac{(x+y)(x-y)}{3y-3} \\\\factor out 3 \frac{(x+y)(x-y)}{3(x-y)} \\cancel out the common factor; (x-y)\\your answer is[/tex]
x+y/3
please help I appreciate it :)
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24x - 16 is the answer!
Explanation:
Area of a rectangle = length x breadth
Therefore, Area of the given rectangle will be; 8 (3x-2)
= 24x - 16.
help help please thanks
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Answer:
x = 16
4x = 64
Step-by-step explanation:
The sum of the exterior angles of any polygon is 360°
Add the given angles and solve for x
93 + 46+ 3x + 62 + 4x +47 = 360
7x + 248 = 360
7x = 360 –248
x = 16
4(16) = 64
Four times Mark's age plus 7 is Destiny's age. Destiny is 51. What is Mark's age?
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Answer:
His age is 11
Step-by-step explanation:
Find the inverse of each function. f (x) = 3/x − 2 + 1
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Hope it helps:)
_(4x+9)=36X+81
Identify the missing number
Your answer
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Answer:
x = − 9 X − 18
Catalina and Terri are each saving money to buy a car. Catalina puts $1000 in a safe at home and adds $25 every month. Terri puts $500 in a savings in a savings account at the bank that earns 3.2% interest each month on the total amount of money in the account. For each person, the total amount saved is a function of the number of months. Which of these relationships is a linear function?
Answers
Answer:
Catalina´s example is linear
(2x+4)(x-2)
please help
Answers
Answer:
2x squared - 8
Step-by-step explanation:
For this kind of equation, we use the distributive property
So in the image below I used a box method (that's how I learned it in school)
So since -4x and 4x cancel each other out, or amount to 0, we don't put anything for those. So the equation left is 2x squared - 8
is 27/160 inch a large amount to grow in one month?
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Anshmmm
Step-by-step explanation:
ILL MARK YOU BRAINLIEST To join a health club, a person must pay a $75 one-time fee plus a charge of $30 per month. This situation can be presented by an equation of the form y=mx+b, where x = the fire in months and ythe
total cost in dollars. What is the value of b in this equation?
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Answer: b=75
Step-by-step explanation: Given that the health club charges $30 per month, we know that this is the "m" varible. We know this because the total value changes as the value of x changes. The value of b would therefore be $75 dollars because it is a constant and a one time fee. The person joining the health club pays an amount of money per month, as well as an initial charge of $75.
Hope that helps!
which rule describes a linear relation?
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Option A is of two variables x & y and it is a straight line graph.
2x - 5 = y
Which table could NOT represent a function?
input 0 1 2 3 4
output 2 4 6 8 10
input 30 40 50 60 70
output 21 11 -1 -11 -21
input 4 9 14 19 24
output 10 12 14 16 18
input -10 -10 0 0 10
output 8 16 24 32 40
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Answer:
The fourth one
Step-by-step explanation:
Just cause its right
If the x repeats it’s not a function
I need it today please help me
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Answer:
a. Perimeter=40yds Area=77 square yds
b. Perimeter=60 yds Area=150 square yds
Step-by-step explanation:
perimeter: 14.3+12+14 = 40.3 yrds
area: (14X11)/2 = 77 yrds^2
b.
perimeter: 20+25+15 = 60 ft
area: (25X12)/2 = 150 ft^2
Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.
Radius - 7
height- 2
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Answer: 87.9
Step-by-step explanation:
Since the formula is 2 x pi x radius x height, we plug the equation in.
If you use “3.14” for pi, it’s 2 x 3.14 x 7 x 2 = 87.9 (rounded to the nearest tenth)
2 x pi x 7 x 2 = 87.96 (88 rounded to the tenth)
If a transformation causes the angle measures of a figure to change are the figures similar? Why or why not
No, similar figures need to have corresponding sides proportional and corresponding angles congruent.
No, similar figures must have corresponding angles congruent.
Yes, the figures are similar as long as the corresponding angles are proportional.
Yes, the figures are similar as long as the corresponding sides are still proportional.
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Answer:
No, similar figures need to have corresponding sides proportional and corresponding angles congruent.
Step-by-step explanation:
Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations
Answers
Answer:
Lowest: 78
Highest: 99
Step-by-step explanation:
Quiz 1 =A
Quiz 2 = B
B = 21 + A
2A = 57 + B
2A = 57 + (21 + A)
2A = 78 + A
A = 78
B = 21 + A
B = 21 + 78
B = 99
+ 20 points Which inequality's solution is represented by the graph?
A)
- 2x + 6 < 52
Answers
Answer:
Inequality Form:
X > -23
Interval Form:
(-23, ∞)
#4
Round $1.362 to the nearest cent.
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Answer:
1.360 or 1.36 .....................