4
2
1 point
Find the value of x. Round to the nearest tenth.
X
D
1
14
2
22°
3
Type your answer...
4
Question 3 & 4

Given:

The coordinates of point K' are (6,5).

K' is the image of K after a reflection in the line y=2.

To find:

The coordinates of point K.

Solution:

Let the coordinates of point K are (a,b).

If a figure is reflected over the line y=2, then

[tex](x,y)\to (x,2(2)-y)[/tex]

[tex](x,y)\to (x,4-y)[/tex]

Using this formula, the coordinates of image of K are

[tex]K(a,b)\to K'(a,4-b)[/tex]

The coordinates of point K' are (6,5).

[tex]K'(a,4-b)=K'(6,5)[/tex]

On comparing both sides, we get

[tex]a=6\text{ and }4-b=5[/tex]

[tex]a=6\text{ and }-b=5-4[/tex]

[tex]a=6\text{ and }-b=1[/tex]

[tex]a=6\text{ and }b=-1[/tex]

Therefore, the coordinates of point K are (6,-1).

Answer:

k is (6,5)

answer is (6,-1)

Step-by-step explanation:

Answer:

9x+28y

Step-by-step explanation:

The solution is: the surface area of the cylinder is 34.16 cm².

Here, we have,

from the given diagram, we get,

For surface area of a cylinder:

A = 2(π) × (radius) × (height) + 2(π)×(radius squared)

For the first half of that equation:

2(π) × (radius) × (height)

2(3.14)×(0.8)×(6)

= 30.14 cm²

Now the second half of that equation, the area of the circle ends:

2(π)×(radius squared)

= 2×(3.14)×(0.8)×(0.8)

= 4.02 cm²

Add them up:

30.14 cm²+4.02 cm² = 34.16 cm²

Hence, The solution is: the surface area of the cylinder is 34.16 cm².

learn more on surface area click :

brainly.com/question/23973712

#SPJ1

Answer:

I think is C

Step-by-step explanation:

Hope this help

Answer:

D? I haven't seen that a while ago but I think X is greater or equal to -1

Answer:

That would be 48 ounces

Step-by-step explanation:

Answer:

48 ounces

Step-by-step explanation:

Thank me later

Answer:

$3.20

Step-by-step explanation:

To find the unit rate, all you have to do is $32 divided by 10.

32 / 10 = $3.20

Answer:

it will be equal to = 1/2 or

[tex]2 {}^{ - 1} [/tex]

Step-by-step explanation:

[tex]2 {}^{ - 1} \times 4 {}^{ - 1} \div 2 {}^{ - 2} [/tex]

[tex]\frac{1}{2} \times \frac{1}{4} \div \frac{1}{4} [/tex]

[tex] = \frac{1}{2} [/tex]

or

[tex] {2}^{ - 1} [/tex]

Answer:

The total amount Christian spent to win a prize is $25 ⇒ A

Step-by-step explanation:

Let us solve the question

∵ The rule is On = Q1 + (n - 1)d

∵ A basketball game awards a prize if Christian can shoot a basket

∵ The charge is $5.00 for the first shot

→ That means the first amount is 5

∴ Q1 = 5

∵ Then $2.00 for each additional shot

→ That means the common difference is 2

∴ d = 2

∵ Christian needed 11 shots to win a prize

→ That means the number of shots is 11

∴ n = 11

→ Substitute the values of Q1, d, n in the rule above

∵ On = 5 + (11 - 1)(2)

∴ On = 5 + (10)(2)

∴ On = 5 + 20

∴ On = 25

∴ The total amount Christian spent to win a prize is $25

Step-by-step explanation:

2x⁴ = 9x²

2x⁴ - 9x² = 0

x²(2x² - 9) = 0

Either x² = 0 or 2x² - 9 = 0.

When x² = 0, x = 0.

When 2x² - 9 = 0, x² = 9/2, x = ± 3/√2.

Hence the solutions are

x = 0, x = 3/√2 and x = -3/√2.

Answer: The answer is A

Step-by-step explanation:

that contains the point

What is the point-slope form of a line with slope

(-2, 1)?

O A. y-1 = (x-2)

O B. y-1 = (x+2)

O c.y+1 = (x+2)

OD.y+1 = $(x-2)

Answer:

125

Step-by-step explanation:

1. 180-90-35 = 55

2. 180-55 = 125

Answer:

six times a number plus five

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

[tex] \sqrt[4]{256} [/tex]

[tex] \sqrt[4]{4 \times 4 \times 4 \times 4} [/tex]

[tex] \sqrt[4]{ {4}^{4} } [/tex]

4

hope it's helpful ❤❤❤

THANK YOU

Answer:

100

Step-by-step explanation:

lowest common factor is 3 thus 300 divided by 3 is 100

Answer: €11.08

Step-by-step explanation:

The amount of VAT paid by Jeremy will be calculated by finding 19% of the cost price of the calculator. This will be:

= 19% × €58.31

= 19/100 × €58.31

= 0.19 × €58.31

= €11.08

Answer:

£9.31

Step-by-step explanation:

it doesn't require one for the question

a) true

b) false

c) true

Step-by-step explanation:

so,

8x-2y=24

8x-2.0=24

8x=24

x=3

therefore

the first statement is true

let's determine the second statement

so,

8x-2y=24

8.0-2y=24

-2y=24

y=-12

therefore

the second statement is False

to determine the third statements

8x-2y=24

-2y=-8x+24

y=4x-12

therefore,

the third statement is also true

Answer:

The correct answer is B :)

Step-by-step explanation:

Bc I'm nice and will give the answer....

Answer:

I'm trying to figure it out but I'm confused on it I'm very sorry but maybe you can try desmos to help?

Answer:

Drawn below:)

Step-by-step explanation:

Red graph line is y=3x+1

Blue graph line is y=-x-3

Answer:

Division!

Step-by-step explanation:

(1/6) ÷ (3/7)

(1/6)(7/3)

= 7 / 18

Answer:

Step-by-step explanation:

hello :

the a polynomial function f  of least degree   is : f(x) = (x-5)(x+2)(x+4)

Answer:

45 cm²

Step-by-step explanation:

The area of the shaded region is calculated as

area of outer triangle - area of inner triangle

area of outer = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height ) , then

A = [tex]\frac{1}{2}[/tex] × 15 × 10 = 75 cm²

area of inner = [tex]\frac{1}{2}[/tex] × 12 × 5 = 30 cm²

Thus

area of shaded region = 75 - 30 = 45 cm²

Answer:

the answer is b

Step-by-step explanation:

I took the test on EDG 2021

Answer:

x=45

Step-by-step explanation:

180-90= 90

90/2=45

omg am sooo sorry  this is all i could do.

52= y + 42       90+ X + Y = 180

i rlly dont know am sorry

Answer:

The answer is -4

Step-by-step explanation:

2(-2) - 4(3) +12

-4 - 12 + 12

-16 + 12

-4

Hope this helps!

Answer:

Step-by-step explanation:

If we evaluate the expression it will look like:

-4-12+12

if we solve it:

-4-12 = -16 ( because when there are two negative we add them )

-14+12 = -4 ( because when there are a positive and a negative we subtract them)

-4-12+12  = -4

have a wonderful day

Answer:

Perpendicular

Step-by-step explanation:

Khan

Answer:

8 to 17

Step-by-step explanation:

Answer:

lkwelfknsdv

Step-by-step explanation:

fkamgikrnmg

Answer:

y=-1x+4

Step-by-step explanation:

-1 is the slope and 4 is the y intercept

Answer:

x = 2

Step-by-step explanation:

How to find "x"

3x = 4 + 2(3 - x) *Remove the parentheses*

3x = 4 + 6 - 2x *Calculate*

3x = 10 - 2x *Move the variable to the left*

3x + 2x = 10 *Collect the terms*

5x = 10 *Divide both sides*

x = 2

I hope the helped!!!