What is the image point of (4, -6) after the transformation R90° O Ty=2?

The width of the deck given that the entire deck needs 40 feet to trim is 8 feet

Let's assume the width of the rectangular deck is "w".

The perimeter of the deck can be calculated by using the formula: P = 2(l + w), where P is the perimeter, l is the length, and w is the width.

Here, the length of the deck is given as 12 feet.

So, P = 2(12 + w)

We also know that the total trim required is 40 feet.

So, P = 40 feet

Equating both the expressions for P, we get:

2(12 + w) = 40

Simplifying the equation, we get:

24 + 2w = 40

2w = 16

w = 8

Therefore, the width of the deck is 8 feet.

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Answer:

6.3 in.^2

Step-by-step explanation:

The diameter of the circle is 4 in., so the radius of the circle is 2 in.

\( A_{sector} = \dfrac{n}{360^\circ} \pi r^2 \)

The two central angles have a total measure of 60 deg + 110 deg = 170 deg.

The central angle of the shaded sector is 360 deg - 170 deg =  190 deg.

We will use n = 190 deg in the area formula.

\( A_{sector} = \dfrac{190^\circ}{360^\circ} \pi (2~in.)^2 \)

\( A_{sector} = 6.3~in.^2 \)

Answer:

about $12

Step-by-step explanation:

59.61(0.20)=11.922

11.922 rounded up is 12.

ur total bill would be $71.61

Answer: 25%.

Step-by-step explanation:

According to the problem it states that the original price is 48 dollars which is 100% cost. We know that 12 is 1/4 of 48 so 1/4 of 100% gives 25%.

3.96 ft

Step-by-step explanation:

An freely-falling object dropped from a certain height travels a distance equal to

h = -16t^2

where t is the time elapsed. So after 1.3 s, the ball has traveled

h = -16(1.3)^2 = -27.04 ft

This means that after 1.3 s, the ball is 31 - 27.04 = 3.96 ft above the ground

Answer:

5u^3 v+ 3u^2v^2+ 4uv+ 5

Answer:

To locate the number 8 and its opposite on the number line, we can use the given number line:

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

Number 8 is located to the right of zero. Its opposite can be found by moving an equal distance to the left of zero. Since the number line is symmetric about zero, the opposite of 8 would be -8.

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

↑ ↑

So, the opposite of 8 is -8. They are related to zero as equal distances on opposite sides of zero on the number line.

Now, let's address exercises 2-3:

a. To locate the opposite of 9, we need to move an equal distance to the left of zero. The opposite of 9 is -9.

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

↑

b. To locate the opposite of -2, we need to move an equal distance to the right of zero. The opposite of -2 is 2.

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

↑

c. To locate the opposite of 4, we need to move an equal distance to the left of zero. The opposite of 4 is -4.

-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7

↑

So, the opposites of the given numbers are:

9 → -9

-2 → 2

4 → -4

They are related to zero as equal distances on opposite sides of zero on the number line.

Step-by-step explanation:

Answer:

AB = 3

Step-by-step explanation:

the way i solved it was 7 - 4 = 3

Given data:

The given slope of the line is m=3/7.

The slope of the line parallel to the given line is,

m'=m

m'=3/7

Thus, option H) is correct.

Answer:

19 will be the answer.

Step-by-step explanation:

10+9=19

Answer:

19

Step-by-step explanation:

can i get brainiest

Answer:

Lana: 4 / 14 = 3.5
Markus: 4 / 20 = 5

I'm not completely sure how they can have the same amount of marbles for both of them but... Markus does have 2.5 more than Lana in each bag.

Hope this helps <3

Step-by-step explanation:

Let's call the number of marbles in each bag "x". We can set up two equations based on the given information:

4x = 14 (for Lana)

4x = 20 (for Markus)

Solving for x in each equation, we get:

x = 14/4 = 3.5 (for Lana)

x = 20/4 = 5 (for Markus)

So Markus has 5 marbles in each bag, which is 1.5 more marbles per bag than Lana.

Answer:

The quotient will be 2 this is the answer

Answer:

148

Step-by-step explanation:

Let the required number be x.

Since,

Dividend = Divisor*Quotient + Remainder

So,

x = 22*74 + 0

x = 1628

Thus, the required number is 1628

Now, let us divide 1628 by 11

\(1628 \div 11 = 148\)

Hence, the quotient will be 148.

Answer:

y = - \(\frac{10}{3}\) x - 23

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (- 9, 7 ) and (x₂, y₂ ) = (- 6, - 3 )

m = \(\frac{-3-7}{-6-(-9)}\) = \(\frac{-10}{-6+9}\) = \(\frac{-10}{3}\) = - \(\frac{10}{3}\) , then

y = - \(\frac{10}{3}\) x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 6, - 3 ) , then

- 3 = 20 + c ⇒ c = - 3 - 20 = - 23

y = - \(\frac{10}{3}\) x - 23 ← equation of line

Answer:

y= -10x/3 + 1

Step-by-step explanation:

gradient of a line= (Y2-Y1)/(X2-X1)

= (-3-7)/[-6-(-9)]

=-10/3

equation of a line

(Y-Y1)/(X-X1)= gradient

(Y-7)/(X+9)= -10/3

3(Y-7)= -1d0(X+9)

3y-21= -10x -19

3y= -10x + 3

dividing both sides by 3

y= -10x/3 + 1

Answer:

Step-by-step explanation:

Wow, that’s interesting!

Is this a question?

Answer:

9

Step-by-step explanation:

Denise's stars altogether:8+6=14

Trina's stars:5

Answer:14-5=9

she drew 9 fewer stars

Answer:

p = 15/x

x= -3

Step-by-step explanation:

For the first problem, we can expand the equation to 4px+4=64

then simplify it to:

4px=60

then divide 4x from both sides of the equation

p=60/4x

then simplify:

p=15/x

For the second problem:

plug in -5 for p so the equation would look like

4(-5x +1)=64

simplify

-20x=60

x= -3

Answer:

Step-by-step explanation:

i know you didn't understand but it's correct :>

answer is:. -28 means ,negative >-28

Answer:

D

Step-by-step explanation:

Answer:

6.25 meters

Step-by-step explanation:

25/4 = 6.25

Length of each cut piece is 6.25 m.

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

Given

A length of 25 meters cut the string in 4 pieces of equal length.

= \(\frac{25}{4}\)

= 6.25

Length of each cut piece is 6.25 m.

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Answer:B

Step-by-step explanation:

Answer: 72.36

Step-by-step explanation:

To find the total amount of salt in the bowl after Omar poured 13.2 grams, we need to add the initial amount of salt in the bowl to the amount of salt Omar added.

The initial amount of salt in the bowl was 59.16 grams.

Omar added 13.2 grams of salt to the bowl.

To find the total amount of salt in the bowl now, we add these two amounts: 59.16 + 13.2 = 72.36

Therefore, the bowl contains 72.36 grams of salt now.

Jessica would have to drive 20 miles for the cost to rent a moving truck for one day to be the same at Rentals Plus and Speedy Move.

Let's assume the number of miles driven is represented by 'm'. The cost of renting a moving truck for one day at Rentals Plus can be calculated using the equation:

Cost at Rentals Plus = $5.24 + $4.46 * m

Similarly, the cost of renting a moving truck for one day at Speedy Move can be calculated using the equation:

Cost at Speedy Move = $85.24 + $0.46 * m

To find the number of miles that makes the costs equal, we can set up the equation:

$5.24 + $4.46 * m = $85.24 + $0.46 * m

By rearranging the equation, we can solve for 'm':

$4.46 * m - $0.46 * m = $85.24 - $5.24

$4 * m = $80

m = $80 / $4

m = 20

Therefore, Jessica would have to drive 20 miles for the cost to rent a moving truck for one day to be the same at Rentals Plus and Speedy Move.

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Answer:

839

Step-by-step explanation:

Just divide the number and then subtract

Answer:

9 more mornings Jessica can drink orange juice

Step-by-step explanation:

1 4/5 = 1/5x

9/5  = 1/5 (divided below)

1/5       1/5

9/5  divided 1/5 = x

x = 9/5 x 5/1 = 45/5

45/5 divide by 5 = 9/1

long division and you get 9

hope this helps!

Answer:

The answer is 9

Step-by-step explanation:

EXPLANATION

Given that the increasing rate is 18cm^3/s, we can apply the following realtionship:

As the volume is equal to the multiplication of the sides and assuming that the edge is called "x" we have:

Applying derivatives:

Isolating dx/dt:

Therefore:

Now, if the measure of the edge is 2cm, we can plug this number into the velocity equation to obtain the speed:

Hence, the speed is 1.5 cm/s

The measure of the angle ∠A obtained from the congruency between the triangles ΔABC and ΔA'B'C', (formed by the rotation of ΔABC, which is a rigid transformation) is 40°

A rotation transformation is a rigid transformation of a pre-image by turning the pre-image about a fixed point or axis.

A rotation transformation is a rigid transformation and therefore, the distances between corresponding pairs of points is maintained such that the lengths of the corresponding sides of the pre-image and the image are congruent, therefore, the triangle ΔABC and the triangle ΔA'B'C' are congruent.

The angle ∠A in triangle ΔABC = 40°

The angle ∠C' in triangle ΔA'B'C' = 105°

Angle ∠A ≅ Angle ∠A' by Corresponding Angles of Congruent Triangles are Congruent, CACTC.

Therefore, ∠A = ∠A' (definition of congruency)

∠A' = ∠A = 40° (symmetric property)

The measure of angle ∠A = 40°

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The probability of given question and values will be

a) The probability that she will win the second set is 0.60.

b) Probability that Player V will win a match against Player M is 0.35.

c) The probability that a match between Player V and Player M will consist of 3 sets given that Player V wins the match is 0.16 .

d) Probability that player V competes in a match with Player M is 0.46.

It is given in the question :

Probability that player V wins the first set  : 0.5

(this is because the text says the two players are equally likely to win the first set)

- Probability that player V wins the 2nd set if he has won the 1st set : 0.6

So, the probability that player V wins the first 2 sets is: (0.5)(0.6) = 0.3

Instead, the probability that player V loses the 2nd set if he has won he 1st set is 0.40 (=1-0.60), so

So, the probabiity that player V winse the 1st set but loses the 2nd set is 0.2.

- Probability that player V loses the 1st set: 0.5

- Probability that she will lose the 2nd set in is case is 0.70, it means that the probability that she will win the 2nd set if she lost the 1st set is 0.30, So, the probability that she will lose the 1st set and win the 2nd set is:0.15.

This means that the probability that player V wins exactly 1 set out of the first two sets is: 0.2+0.15 = 0.35

At this point, the probability that she will win the 3rd set is 0.45

This means that the overall probability that she will win the 3rd set if she won exactly 1 of the first 2 sets is: (0.35)(0.45) = 0.16

So, the overall probability that player V will win a match against player M is : 0.30+0.16 = 0.46.

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