sketch the curve of y=x² with conclusion.
Answers
Step-by-step explanation:
I have attached pictures. Hopefully they are visible.
:)
Related Questions
Find the value of x.
Answers
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Answer:
x = 50°
Step-by-step explanation:
The angle marked 73° is the average of the arcs marked 96° and x.
(x +96°)/2 = 73°
x = 2(73°) -96° . . . . solve for x
x = 50°
__
Additional comment
Then z = 360° -50° -114° -96° = 100°.
Simplify the following expression completely, where x
Answers
Step-by-step explanation:
[tex]x \sqrt{5x {y}^{4} } + \sqrt{405 {x}^{3} y {}^{4} } - \sqrt{80 {x}^{3} {y}^{4} } [/tex]
[tex]x \sqrt{5xy {}^{4} } + 9 x\sqrt{5xy {}^{4} } - 4x \sqrt{5xy {}^{4} } [/tex]
[tex]6x \sqrt{5xy {}^{4} } [/tex]
Answer:
[tex]x\sqrt{5xy^4} + \sqrt{405x^3y^4} -\sqrt{80x^3y^4} =[/tex]
[tex]xy^2\sqrt{5x} + 9xy^2\sqrt{5x} -4xy^2\sqrt{5x} =[/tex]
[tex]xy^2\sqrt{5x} (1 + 9 - 4) =[/tex]
[tex]6xy^2\sqrt{5x}[/tex]
Hi, Can you solve it?
Answers
Answer:
57
Step-by-step explanation:
If f(x) = x³ - 2, find f(3).
Answers
Answer:
25
Step-by-step explanation:
First you have to understand what f(3) means.
f(x) = x^3 - 2
f(3) means that wherever you see and x, you put in a 3.
f(3) = 3^3 - 2
f(3) = 3*3*3 - 2
f(3) = 27 - 2
f(3) = 25
In the past few seasons' basketball games, Sherial attempted 270 free throws, and made 189 of them. What percent of free throws
did Sherial make?
Answers
Answer:
She made 70% of the free throws.
Step-by-step explanation:
All I did was multiply 270 by percents like 40%, 50%, 60%, 70%, etc. In this case, it would be 270*70% or 270*.70
The area of a rectangle is 52 in.² if the length is two times the width find the dimensions of the rectangle round off your answers to the nearest hundredth
Answers
Answer:
L = 10.20
w = 5.51 Do the doubling before the rounding. The zero is needed in the length.
Step-by-step explanation:
Area = 52 in^2
Area = L * w
L = 2*w
Area = 2w * w = 52
2w^2 = 52 Divide by 2
w^2 = 26 Take the square root of both sides
sqrt(w^2) = sqrt(26)
w = 5.5099
L = 10.198
2. Write an equivalent
ratio by multiplying:
3
5
Answers
Answer:
The given ratios 3: 5 and 15: 25 are equal. Because when you divide the ratio 15: 25 by 5 on both numerator and denominator, the first ratio 3: 5 can be obtained. Similarly, when you multiply the first ratio 3: 5 by 5, the ratio 15: 25 can be obtained.
Please mark as brainliest thanks!
A sofa is on sale for $442, which is 85% of the regular price.
Answers
X*0.85 =442$ /0.85
X = 442$/0.85
X = 520$
Regular price is:520$
[tex]\frac{442}{x} = \frac{85}{100} \\85x = 44200\\x = \frac{44200}{85} = 520[/tex]
Original price is 520
A 260-inch pipe is cut into two pieces. One piece is four times the length of the other. Find the lengths of the two pieces.
The short piece is inches long.
Answers
Ok bye
Someone gotta help me
Answers
Answer:
Decimal -12.25... Between -13 and -12...
Step-by-step explanation:
Here is what you need to do... Follow my directions exactly.
1) Label the left line -13 and label the right line -12...
2) On the first bullet write Between -13 and -12.
3) Decimal estimate ~ -12.25
4) Put your point towards the right line (which you labeled -12), but do not put it all the way on the line, you need to have it in-between the middle and the point labeled '-12'...
I would appreciate 5 stars and Brainliest answer!
PLZZZ HELP ME
Solve the equation and check your solution.
1. 3(x+6)=18+3x
2. -2(x-1)=2-2x
3. x+4=-2+x
4. -2(x+2)=5-2x
Answers
Step-by-step explanation:
3(x + 6)
3 × x + 3×6
3x + 18
-2 (x - 1)
-2 × x -2 × -1
-2x + 2
-2 (x + 2)
-2 × x + -2 × 2
-2x - 4
Answer:
3x + 18 = 18 + 3x-2x + 2 = 2 - 2x4 = -2 (the statement is false)-4 = 5 (the statement is false)The school cafeteria sells apples for $0.25 and pears for $1.15. On Thursday they sold 9 pieces of fruit earning a total of $4.95. How many of each item did they sell?
Answers
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Answer:
6 apples3 pearsStep-by-step explanation:
Let p represent the number of pears sold. Then 9-p is the number of apples sold. The total revenue was ...
0.25(9 -p) + 1.15p = 4.95
0.90p +2.25 = 4.95 . . . . . . collect terms
0.90p = 2.70 . . . . . . . . . . subtract 2.25
p = 3 . . . . . . . . . . . . . . . divide by 0.90
They sold 3 pears and 6 apples on Thursday.
the image Of A(a+2b,2a-b) when reflected in the line y=x is A'(b-a,4b-2a). Show that 3a=2b
Answers
Answer:
1vbrbdhrgdvsvdbbd
Step-by-step explanation:
bhegsbdvsvdvdbrbdbr
ddghehrhebfhfhrhd
ehebrnrjrjrnr
dvdbdbfbfbfbtnyn
Please help it’s due today
Mark brainliest!!!
1.47-1.56
Answers
Answer:
0.09
Step-by-step explanation:
The perimeter of a playing field for a certain sport is 178 ft. The field is a rectangle, and the length is 43 ft longer than the width. Find the dimensions
The width of the playing field is
(Type an integer or a decimal.)
Answers
Answer:
23 and 66 are the dimensions
Step-by-step explanation:
178/2=89
89+43=132
178-132=46
132/2=66
46/2=23
(I think this is the answer I'm so sorry if I am wrong)
PLS HELP WILL AMRK BRAINLIEST!!!
Answers
Answer:
I would say A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The temp would drop as time goes on
Two less than the product of 3 and a number is equal to 6
Answers
Answer:
8/3
Step-by-step explanation:
Let x represent the number.
Create an equation to represent the situation, and solve for x:
3x - 2 = 6
3x = 8
x = 8/3
So, the number is 8/3.
Write three pairs of Prime numbers less than 20 whose sum is divisible by 5
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[tex]\huge{ \color{black}{ \boxed{ \color{hotpink}{Answer}}}}[/tex]
Three pairs of Prime Numbers less than 20 whose sum is divisible by 5 are (2,3), (3,7), (2,13)
[tex] \: [/tex]
[tex]\large\tt\:⚘ \: MishiChaeYoon \: ⚘[/tex]
write two ratios that are equivalent to 1:1
Answers
Answer:
2:2 3:3
Step-by-step explanation:
kiras kayaks charges it's customers $8 per hour, but it gives a $5 discount to any customer who rents a kayak for at least 2 hours.
Can someone help me with is question?
Answers
Answer:
$20
Step-by-step explanation:
if you look at the graph it shows that cappie canoes charges $25 for 3 hours but for every 2 hours they get a $5 discount so 25-5=20
Write a inequality please help.
a number is at least -43
Answers
Answer:
x≥ -43
Step-by-step explanation:
at least means greater than or equal to
Let x be the unknown number
x≥ -43
if a= 2 ,b= 5 and c= 9, find
i) 2a( b+c)
ii) abc
Answers
i) 56
ii) 90
Step-by-step explanation:
i) 2a (b + c) where a = 2 b = 5 and c = 9
2(2) ((5) + (9))
2(2) (14)
(4) (14)
56
ii) abc
(2)(5)(9)
90
Answer:
i).2x2(5+9)
4(14)
4x14=56
ii) 2x5x9=90
Identify the segment bisector of RS.
12
S
R
M
OMS
RM
6
OS
O lines
The length of RS is O
Answers
Answer:
s
RS = 24
Step-by-step explanation:
A bisector, in mathematics, is a two-dimensional line or line segment that divides another two-dimensional shape in half. In this case, as per the given drawing line (s) divides the line (RS) in half. This is indicated by the two small red lines on either side of the line (s) on the line (RS), signifying that the two segments are congruent. Thus, proving that line (s) bisects line (RS).
The length of line (RS) is is twice the length of line (RM), thus line (RS) is (24).
Write the fraction 3/4 as an equivalent fraction with the given denominator 12
Answers
Answer:
9/12
Step-by-step explanation:
4 times 3 is 12, so 3 times 3: will equal 9
you need to get to 12 so 4 times 3 equals 12
you need to multiply the numerator and denominator by the same number (3)
3(3)/4(3)
9/12
−8 = 32, please show how to solve this problem. Thank you
Answers
Step-by-step explanation:
here,
-8=32
-8/2=32/2
-4=16
-(2)^2=(4)^2
-2=4
19. Convert 10,000 feet per second into kilometers per hour.
A. 12073.2 kilometers per hour
B. 10975.6 kilometers per hour
C. 12000.08 kilometers per hour
D. 13000.08 kilometers per hour
Answers
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Answer:
B
Step-by-step explanation:
The exact conversion is ...
[tex]\dfrac{10000\text{ ft}}{1\text{ s}}\times\dfrac{3600\text{ s}}{1\text{ h}}\times\dfrac{3.048\times10^{-4}\text{ km}}{1\text{ ft}}=10972.8\text{ km/h}[/tex]
The closest answer choice is B, 10975.6 km/h.
what are the ways to name the plane Q?
Answers
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Answer:
(f) Plane CEA or Plane CAD
Step-by-step explanation:
The name must include three points that are in the plane and not all on the same line. That is, the name will not include either of points B or F, and must include point C. The only names listed that are appropriate are ...
Plane CEA or Plane CAD
Which expression has the same value as 97.6 – (-77.8)?
77.8 + (-97.6)
97.6 – 77.8
Submit Answer
0–77.8 – 97.6
97.6 + 77.8
Answers
Answer:
97.6 + 77.8
Step-by-step explanation:
97.6-(-77.8)
= 97.6+77.8
97.6+77.8= 175.4
97.6-(-77.8) = 175.4
A game involves a spinner that is evenly separated into four sections. To play the game, a player spins the spinner three times. What is the number of individual outcomes when spinning the wheel three times
Answers
Answer:
Step-by-step explanation:
4 Section on the spinner and three spins:
4^3=64
The number of individual outcomes when spinning the wheel three times is 64 times
What is power in mathematics?In mathematics, a base number raised to an exponent is referred to as a power. The base number is the factor that is multiplied by itself, and the exponent indicates how many times the base number has been multiplied.
A power exists as the product of multiplying a number by itself. Usually, power is illustrated with a base number and an exponent. The base number tells what number exists being multiplied. The exponent, a small number written beyond and to the right of the base number, tells how many times the base number exists being multiplied.
Given
Sections = 4
no. of spinners per player = 3
no. of spinners per player per game = 4 ³ = 4 * 4 * 4 = 64
To know more about power in mathematics refer to :
https://brainly.com/question/960886
#SPJ2
Write an expression for
the sum of 6 and 4.
Answers
Answer:
6 + 4
Step-by-step explanation:
Using the keywords:
Sum of, we know that it means for us to add.