please help
answer choices are:
a (-2,-8)
b (2,-8)
c (2,-4)
d. (-2,4)

Answers

Answer 1

The answer is c because you add 6 to the x-value and add 2 to the y-value. When reflecting across the x-axis, the y-value flips signs

Related Questions

Help me please !!
Given: P: S, PQ=ST, Q=

Answers

Answer:

Yes AAS

Step-by-step explanation:

................. J

Answer:

none of the other answers are correct

Please help, correct answers please
PLEASE I DO NOT UNDERSTAND

Answers

Answer:

(1) 2, (2) -5/4, (3) 7/5, (4) -7/4, (5) 3/5, (6) -1/4, (7) 3, (8) -1/2, (9) 1/6

Step-by-step explanation:

each line had points on it. what you want to do is go to the bottom point. then go up until you hit the line where the other point is. then go to the side to where the other line is. make sure you're counting the whole time. if it can be simplified (ex: 2/4), simplify it. if the line is pointing to the left, it is negative. remember, rise over run, if pointing left it's negative, and draw a triangle from the points (which i didnt say but it works).

To find y2 and x2 look at the point on the right and fined the coordinates. For Y1 and x1 look at the point on the left and find the coordinates

What is the measure of L in
degrees? Round your answer to
the nearest hundredth.
23
N
18

Answers

Use trigonometry to find L.

Tangent = opposite over adjacent on any right triangle.

tan(L) = 18/23

Take the inverse on both sides.

arctan(tan(L)) = arctan(18/23)

L = 38.0470425318

L = 38.05°

Done.

You are Buying snacks. you buy 8 apples and 2 juices. the juice costs $1.75 each. The total cost is 9.50. How much is 1 apple?

Answers

Answer: Each apple would cost $0.75.

Step-by-step explanation: If each juice is $1.75, then 2 of them equal $3.5. Subtract this from $9.50 to get 6 dollars remaining. We know now we can buy 8 apples from the remaining 6 dollars. So from this, divide 6 by 8, you get $0.75.

the sum of twice a number and 15

Answers

Answer:

2x+15

Step-by-step explanation:

because this is easy

Answer:

2x+15

Step-by-step explanation:

The "sum" means addition. "Twice a number" means 2x (or any other variable), "and 15" means adding 15.

hope this helps!

So i need to get the answer to this homework, anyone help!!!!!

Answers

Answer:

Step-by-step explanation:

Solve.
7( x+3 ) < 5x + 13

Answers

Answer:

[tex]\boxed {x < -4}[/tex]

Step-by-step explanation:

Solve the following inequality:

[tex]7(x + 3) < 5x + 13[/tex]

Use Distributive Property:

[tex]7(x + 3) < 5x + 13[/tex]

[tex]7x + 21 < 5x + 13[/tex]

-Take [tex]5x[/tex] and subtract it from [tex]7x[/tex]:

[tex]7x + 21 - 5x < 5x - 5x + 13[/tex]

[tex]2x + 21 < 13[/tex]

Subtract both sides by [tex]21[/tex]:

[tex]2x + 21 - 21 < 13 - 21[/tex]

[tex]2x < -8[/tex]

Divide both side by [tex]2x[/tex]

[tex]\frac{2x}{2} < \frac{-8}{2}[/tex]

[tex]\boxed {x < -4}[/tex]

the answer to this is x<-4

80% of = 72 pls i will give brainlyest

Answers

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

80/100*72=57.6

As it’s 80% we need to divide 80/100 and they said of 72 so we have to then multiply with 72

Guys I need help asap what is half of 45

Answers

Half of 45 is 22.5 or 22 1/2!

The track around the Wilson football field is a circle that has a radius of 50 yards. If you walk ONE lap, what distance did you walk?

Answers

Answer:

You walked one lap = 50 yards you walked 50 yards.

Step-by-step explanation:

Answer:

25 yards

Step-by-step explanation:

half of 50 is 25

John claims the following two expressions are equivalent.
- 215y - 3) = - 10y - 6
John's work in determining an expression equivalent to the first expression is shown below.
- 2/5y - 3)
= (-2x5y) - (-2x - 3)
= - 10y-6
Which statement explains why John's claim is incorrect?
He should have subtracted (-2 * 3) resulting in the expression–10y + 6.
He should have only multiplied 3 by -2 resulting in the expression 5y - 6.
He should have only multiplied Sy by -2 resulting in the expression-10y - 3.
He should have only multiplied 3 by -2 and subtracted (-2 * 3) resulting in the expression 5y + 6.
А.
В.
С.
D

Answers

Answer:

the answer is B. He should have only multiplied 3 by –2 resulting in the expression 5y – 6.

Step-by-step explanation:

In the given expressions, the reason for John's claim being incorrect would be:

B). He should have only multiplied 3 by –2 resulting in the expression 5y – 6.

Given,

The two expressions i.e. [tex](-215y - 3) = - 10y - 6[/tex]The mistake that John makes is that he multiplies the entire equation by -2 as shown in [tex]= (-2x5y) - (-2x - 3)[/tex] which makes it incorrect.In order to rectify this mistake, only 3 was suppossed to be multiplied by -2 so that the outcome comes out as [tex]5y - 6[/tex].

Thus, option B is the correct answer.

Learn more about "Expression" here:

brainly.com/question/13947055

A person who is 6.1 feet tall is standing in a pool. The top of the person's head is 1.8 feet above the surface of the water. How deep is the pool? Write your answer as a decimal.

Answers

Depth of pool + 1.8 = 6.1
D = 6.1 - 1.8 = 4.3 feet

Figure ABC is reflected over the x-axis to obtain figure A′B′C′ below: Triangle ABC is located on the coordinate plane with vertex A at negative 5 comma 4, vertex B at negative 2 comma 4, and vertex C at negative 4 comma 1. Triangle A prime B prime C prime is located with vertex A prime at negative 5 comma negative 4, vertex B prime at negative 2 comma negative 4, and vertex C prime at negative 4 comma negative 1. Which statement best describes the relationship between the two figures? (5 points) Figure ABC is bigger than figure A′B′C′. The measure of angle A is equal to the measure of angle B′. The measure of angle C is equal to the measure of angle B′. Figure ABC is congruent to figure A′B′C′.

Answers

Answer:

Figure ABC is congruent to figure A′B′C′.

Step-by-step explanation:

I just did the test and got it right

D - Figure ABC is congruent to figure A′B′C′.

Step-by-step explanation

took the test

Joan and Ernie are earning money for summer camp. Joan receives a $7 weekly allowance plus $6 for each hour she helps her father paint. Ernie writes the equation LaTeX: y\:=\:5x\:+7y = 5 x + 7 to represent the relationship between the number of hours he helps his father with yard work and his weekly allowance.

Which person has the greater rate of change?
Which person has the greater y – intercept?
Which has more money at 10 weeks?

Choose all that apply

Joan has more money in 10 weeks

Joan has the greatest rate of change

Joan has the greatest y-intercept

They have the same amount of money in 10 weeks

Their rate of change is the same

Ernie has the greatest rate of change

Ernie has more money in 10 weeks

Ernie has the greatest y-intercept

Their y-intercepts are the same

Answers

Answer:

6x+7

Step-by-step explanation:

The local water slides have 100 employees, of which 30% are temporary. How many temporary employees are there?

Answers

Answer:

There are 30 temporary employees

Step-by-step explanation:

To find x% of quantity A, multiply x% by A after change x% to the normal number by divide it by 100 ⇒ (x ÷ 100) × A

Let us use this rule to solve the question

∵ The local water slides have 100 employees

∵ 30% of them are temporary

∴ The number of temporary employees = 30% × 100

∵ 30% = 30 ÷ 100 = 0.30

∴ The number of temporary employees = 0.30 × 100

∴ The number of temporary employees = 30

∴ There are 30 temporary employees

It takes 3 hours to cook an 8-pound turkey. How long would it take to cook a turkey that is 14 pounds? Round to the nearest tenth.

Answers

Answer:

5.3 hours

Step-by-step explanation:

Given:

3 hours = 8lbs. turkey

?? hours = 14lbs. turkey

Do proportions:

[tex]\frac{3}{8}[/tex] = [tex]\frac{x}{14}[/tex] <-- Cross Multiply

42 = 8x <-- Solve for x

x = 5.25

Round to the nearest tenth:

x = 5.3 hours

Use the graph below to fill in the blank with the correct number:
f(-2) =
(3 points)
5 4 $
.
2
-5 4 3 2 1
2 3 4 5
-2
.
-3
5
Blank 1:

Answers

Answer:

f(-2) = 2

f(-3) = 0

f(1) = -2

f(0) = 1

Based on a poll 62% of internet users are more careful about personal information when using a public wifi hotspot. What is the probability that amoung three randomly selected internet users at least one is more careful about personal information when using pubblic wifi hotspot?

Answers

Answer:

0.9451

Step-by-step explanation:

Remaining question? "How is the result affected by the additional information that the survey subjects volunteered torespond?"

Probability that at least 1 user is more careful about personal information when using a public Wi-Fi hot spot is:

P(X≥1) = 1 − P(X<1)

= 1 − P(X=0)

= 1 - [(3,0) (0.62)^0 (1-0.62)^3-0

= 1 - 0.054872

= 0.945128

= 0.9451

Thus, the probability that among three randomly selected Internet users; at least one is more careful about personal information when using a public Wi-Fi hotspot is 0.9451

Identify all of the acute angle shown

Answers

Answer:

Step-by-step explanation:

Generate an equivalent expression for:
5(2x+3y)

i kinda need this awnser asap also its for a flip grid so not to advanced

I WILL GIVE BRAINLIEST

Answers

Answer:

y = [tex]\frac{-2x}{3}[/tex]

Step-by-step explanation:

Distribute 5 to 2x and 3y by multiplying each by 5

10x + 15y

Isolate y to one side of the equation

15y=-10x

Divide each side by 15

y = [tex]\frac{-2x}{3}[/tex]

Answer:

5(2x + 3y) = 10x + 15y

Step-by-step explanation:

There is one particular way to find an equivalent expression which I am assuming is what the problem is looking for. When given a factored expression in the form of a binomial (two terms), by creating an equivilent expression, you can distribute the binomial inside the parenthesis factored by the coefficient 5. So 5(2x + 3y) = 5(2x) + 5(3y) = 10x + 15y.

5 is also the greatest common factor of 10x + 15y which is why this expression simplifies down to the equivilent expression 5(2x + 3y).

10x + 15y as a GCF is really the GCF of 10 and 15. What you do is individually split each number into all its possible factors(set of whole numbers that multiply to that number), and then find the factor that they both share.

For example, 10 has factors of 5, 2, 1, 10. And 15 has factors of 15, 1, 5, 3.

Notice how 5 appears in both.

Select the theorem that proves the triangles congruent. If the triangle cannot be proven congruent, select "not congruent."

Please help! I’ll give brainliest!!

Answers

Answer:

Step-by-step explanation:

here we have Angle S≅angle Q, then we have Side PS≅QR and then we have again Side PR≅PR so we have A-S-S but there is NO theorem of congruency that spells that word

Help!! Pleaseeeeeee this us urgent!!!!

Answers

Answer:

I will send you a link for desmos, the only way I can show you

Step-by-step explanation:

desmos.com/calculator/sjwbssn5xm

How to do this question plz answer me

Answers

Answer:

18 will be the number of sides.

Step-by-step explanation:

As we know that the sum of exterior angles of a polygon is 360°.

The formula is:

The exterior angle of a polygon = 360 ÷ number of sides

As each exterior angle of a regular polygon is 20°.

so putting the value exterior angle 20° in the formula

The exterior angle of a polygon = 360 ÷ number of sides

20 = 360 ÷ number of sides

20 = 360/number of sides

so the number of sides will be:

number of sides = 360/20

= 18

Therefore, 18 will be the number of sides.

calculate the product 78.93 times 32.45

Answers

Answer:

2561.2785

Step-by-step explanation:

Answer:

2561.2785

Step-by-step explanation:

7 8 9 3

× 3 2 4 5

+ 3 9 4 6 5

+ 3 1 5 7 2

+ 1 5 7 8 6

+ 2 3 6 7 9

= 2 5 6 1 2 7 8 5

Hope this helps!!

help please!!!!!!!!!

Answers

Answer:

[tex]f\left(0\right)=\left(0\right)^2-4\left(0\right)=0-0=0[/tex]

[tex]f\left(1\right)=\left(1\right)^2-4\left(1\right)=1-4=-3[/tex]

[tex]f\left(2\right)=\left(2\right)^2-4\left(2\right)=4-8=-4[/tex]

[tex]f\left(3\right)=\left(3\right)^2-4\left(3\right)=9-12=-3[/tex]

[tex]f\left(4\right)=\left(4\right)^2-4\left(4\right)=16-16=0[/tex]

Step-by-step explanation:

Given the function