For which value of x is the row in the table of values the incorrect? The function is quadric function y=5x^2

A. x=5
B. x=0
C. x=3
D. x=2

Answer:

it's B, C, and D

Step-by-step explanation:

A. w ⋅ 462 = 16 1/2

not A

w * a ≠ l

B. 16 1/2 ⋅ w = 462

is B

l * w = a

C. 462 ÷ 16 1/2 = w

is C

a / l = w

D. 462 ÷ w = 16 1/2

is D

a / w = l

E. 16 1/2 ⋅ 462 = w

not E

l * a ≠ w

Answer:

252 centimeters squared is the answer.

The area of the rectangle is 252 cm².

A rectangle is a plane shape that has pair of opposite sides and angles equal

To calculate the area of a rectangle, we use the formula below.

Formula:

Area of a rectangle(A) = Length(L)×Width(W).............. Equation 1

⇒ Let the length of the rectangle be x and the width of the rectangle be y.

If the length is decreased by 6 cm

And if the width is increased by 3 cm

Since the new length and the new width form a square,

Note: In a square, all sides are equal

Also, The area of the new square formed is smaller than the area of the rectangle by 27 cm²

Substitute these values of x in equation 2 into equation 3

Collect like terms

Substitute the value of y into equation 1 to get x

Hence, The area of the rectangle is 252 cm².

Learn more about rectangles here: https://brainly.com/question/24571594

Answer:

A

Step-by-step explanation:

Angle P is intercepted by two arcs.

SB and RQ.

We can use this theorem,

If two chords intersect inside a circle, then the measure of the angle formed is one half the sum of the measure of the arcs intercepted by the angle and its vertical angle.

So in other words,

[tex] \frac{80 + 150}{2} = rpq[/tex]

[tex]rpq = 115[/tex]

Area of triangle

a = 6 ft + 2 ft + 2ft = 10 ft

h = 12 ft

½ * 10 ft * 12 ft = 60 sq ft

Area of square :

a = 6 ft

6 ft * 6 ft = 36 sq ft

Area of this figure :

60 + 36 = 96 sq ft

Answer:

156 ft

Step-by-step explanation: (This does not seem to be in scale)

1. Split into one triangle and one square

2. Find triangle area

12 * 10 = 120 ft

3. Find square area

6 * 6 = 36 ft

4. Area = Atriangle + Asquare

120 + 36 = 156 ft

Answer:

Step-by-step explanation:

y=mx+b

m=(y2-y1)/(x2-x1), we have points (-3,6) and (9,-5)

m=(-5-6)/(9-(-3))

m=-11/12 so now we have

y=-11x/12+b, using point (9,-5) we can solve for b

-5=-11(9)/12+b

-5=-99/12+b

b=39/12

y=(-11x+39)/12

That is the line, m=-11/12 and b=39/12 or as a decimal b=3.25. You had b so not sure what the problem is. Though the question in the picture asks what the line is. The line is

y=-11x/12+13/4 so maybe they want the entire function instead of entering what b is.

Answer:

9

Step-by-step explanation:

(70-16)/6=9

/ = division

Answer:

100×60 ÷ 1× 86-89

6,000 ÷ (-3)

-2000

Answer:

Step-by-step explanation:

since I did 1 already ,  i'll do 2 - 6 .. fast

using the formula for distance  =  sq rt [ (x2 - x1 ) ^2  + (y2 - y1 ) ^2 ]

2)  sq rt [ (6-1)^2 +  (14-2)^2

sq rt [ 25 + 144]

sq rt [ 169]

13

3) sq rt [ (15 - 8)^2 + (35-11)^2 ]

sq rt [ 49 + 576 ]

sq rt [625]

25

4) sq rt [ ( -5 -3 )^2 + (-7 - 8)^2 ]

sq rt [ 64 + 225]

sq rt [ 289]

17

5) sq rt [(-1-(-2))^2 + (-4-(-3))^2]

sq rt[ (-1+2)^2 + (-4+3)^2]

sq rt [ 1 + 1 ]

[tex]\sqrt{2}[/tex]

6) sq rt [ 3-(-3)^2 + (5-5)^2]

sq rt [ (3+3)^2 + 0]

sq rt [ 9 ]

3

:)  phew....  :P

Answer: 16q5r2

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

48: 1, 48, 2, 24, 3, 16, 4, 12, 6, 8

36: 1, 36, 2, 18, 3, 12, 4, 9, 6

GCF, aka maximo comun divisor = 12

Answer:

12 (lo siento si está mal)

Step-by-step explanation:

Answer:

The number of terms in the sequence is 9

Step-by-step explanation:

We want to get the number of terms

Mathematically, we have the formula for the sum of terms in an arithmetic sequence as

[tex]sn = \frac{n}{2} (a + 1)[/tex]

a represents the first terms, and i represent the last term

[tex]423 = \frac{n}{2} (15 + 79) \\ \\ 423 \times 2 = 94(n) \\ \\ 94n = 846 \\ \\ n = \frac{846}{94} \\ \\ n = 9[/tex]

Answer:

AC=AB+BC

x=1+9/3

x =4

Ac = 3(4)+1 + 9

Ac = 12+1+9

Ac= 22

Answer:

9/1

Step-by-step explanation:

45/5 = 9

Answer:

(2,3) also love your profile pic :)

( 2,3 ) I hope this helped you!~ have a great day~

~Keiji❤

Treat yourself well, remember to eat. You are valid. Love you!~

Answer:

the standard form of a linear equation required is B must be positive

Answer:

7m^4-52m^3-28m^2+67m+42

Answer:

Step-by-step explanation:

Answer:7.8

Step-by-step explanation:

Answer:

D: 1230

Step-by-step explanation:

1,230 is divisible by 2, 3 and 5

Answer:

Solve systems of equations by graphing

A system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

Example

[tex]\left \{ {{y=2x+2} \atop {y=x-1}} \right.[/tex]

Graph the equations in a coordinate plane

The two lines intersect in (-3, -4) which is the solution to this system of equations.

Step-by-step explanation:

Answer:

the second one

Step-by-step explanation:

When subtracting a negative, the negative turns to a positive, so in this case, -14- -8 would be the same as -14 + 8

Answer:

Step-by-step explanation:

it would be 5*2*4

5*2+5*4.

Answer:

-,-

Step-by-step explanation:

Answer:

6 cones

Step-by-step explanation:

4/10=2/5

2/5x3x3=6/15

6 cones

Answer:

186 Miles per hour.

Step-by-step explanation:

558/3

Answer:

C) y = x-2

Step-by-step explanation:

0-2= -2

2-2= 0

3-2= 1

4-2= 2

And all of that checks out because the values I just got for y are the same as the table

hope this helps chu <3