5. A robot that picks up tennis balls is on a straight path from (8,6) toward a ball at (-10,-5). The robot picks up a ball at (-10,-5) and then turns 90° right. What are the coordinates of appoint that the robot can move toward to pick up the last ball?​

Answers

Answer 1

Answer:

Step-by-step explanation:

so this question is about perpendicular lines.    keep in mind that a perpendicular line has a reciprocal slope of opposite sign, from the line it's perpendicular to .  :)  okay so what is that line the robot is on, let's first  

find the slope  , m

m = (y2 - y1)  / ( x2 - x1)  

P1 = (8,6)  in the form ( x1,y1)

P2= (-10,-5) in the form (x2,y2)

then

m = (-5-6) / (-10-8)

m = -11 / -18

m = 11/ 18

and then lets use the point-slope formula with the slope we just found and one of the given points, let's pick  P1

y-6 = 11/18(x-8)

y = 11/18x - 88/18 + 6

y = 11/18x -88/18 + 108/18

y = 11/18x + 20/18

now let's take the reciprocal of the slope and change the sign,  then we have

y = - 18/11x +20/18  ( coordinates robot can move on )

on the graph I'm attaching the green line is the one where the robot first moves, then the purple one.. is the one it turns 90 ° on to .

5. A Robot That Picks Up Tennis Balls Is On A Straight Path From (8,6) Toward A Ball At (-10,-5). The

Related Questions

There are 20 students in a class and 13 of these students passed their Algebra test. What percentage of these students passed their test?

Answers

Answer:

65%

Step-by-step explanation:

13÷20=.65

.65x100= 65%

Trigonometry mixed please help

Answers

I’ve attached my answer
Hope it helps!

Ruth is two times as old as Margie, and Lily is 10 years older than Ruth. If Lily is 60 years old, how old is Margie? (Let m represent the age for Margie and r represent the age for Ruth in years)

Answers

Answer:

25 years

Step-by-step explanation:

Which expression is equivalent to 99 + 22? A. 11(9) + 2(1) B. 11(9 + 2) C. 9 + 2(11) D. (8 × 9) + (6 × 7)

Answers

Answer:

B

Step-by-step explanation:

They both equal 121

refer to the right triangle ABC below. Identify the correct values for B and C​

Answers

Answer:

B=12.2

C=5.4 is your answer

I NEED HELP ASAP PLS DONT GIVE RANDOM ANSWERS OR LINK I WILL GIVE YOU BRAINLIEST......... thanks :)

Answers

Answer:

D

Step-by-step explanation:

The volume (V) of a cone is calculated as

V = [tex]\frac{1}{3}[/tex] πr²h ( r is the radius and h the height )

Here V = 226 and r = 12 ÷ 2 = 6 , then

[tex]\frac{1}{3}[/tex]π × 6²h = 226 ( multiply both sides by 3 to clear the fraction )

3.14 × 36h = 678

113.04h = 678 ( divide both sides by 113.04 )

h = [tex]\frac{678}{113.04}[/tex] ≈ 6 m ( to the nearest metre )

A gallon of paint covers 20 ft of surface area. How many revolutions can an 8 in, wide paint roller with a diameter of 3 in make before using up a 5.
gal can of paint?
A about 127
B about 382
C about 600
D about 191

Answers

Answer:

D. about 191 ayan ang answer d.

HELP ASAP!!!!!!! PLEASEEEEE

Answers

Answer:

B

Step-by-step explanation:

This asks for data from multiple people, and it not just a yes or no question

B the answer is b your welcome

HELP ILL GIVE BRAINLYEST!

Answers

Answer:

Im not sure but hope you find it!!

Step-by-step explanation:

Answer:

105

Step-by-step explanation:

douwdek0 The Titanic could stay afloat with four of its 16 watertight compartments flooded, more than anyone could imagine on a ship of its size. ... As the ice bumped along its starboard side, it punched holes in the ship's steel plates, flooding six compartments. In a little over two hours, the Titanic filled with water and sank. the answer is 128 if u read all this but brainlest????

Find the percentage change from
75 to 50.

Answers

Step-by-step explanation:

50÷75 is .6667. that means that 50 is 66.7 percent of 75.

100 minus 66.7 is 33.3. It is a 33.3 percent change

Answer:

-25%

Step-by-step explanation:

hope this helps!! please mark brainliest.

Use the operation signs +,-, x, and ⌯ once each in the expression below to make the number sentence true. Why does your answer make sense? Use evidence to justify your answer. 6 ___ (3 ___ 1) ___ 5 ___ 1 = 17

Answers

Answer:

[tex]6 * (3 - 1) + 5 \div 1 = 17[/tex]

Step-by-step explanation:

Given

[tex]6\ [\ ]\ (\ 3\ [\ ]\ 1\ )\ [\ ]\ 5\ [\ ]\ 1\ =\ 17[/tex]

Required

Fill in the box with +,-, x, and ⌯ (once each)

This question is solved using trial by error approach.

After some tests, the solution that matches the equation is:

[tex]6 * (3 - 1) + 5 \div 1 = 17[/tex]

Please someone give me correct answer to this problem.
I need help!!!!
I will mark you brainliest for the correct answer.
Please help!!!!!!!!!!!!!!!!!!!☹

Answers

Answer:

The answer is 128 degrees

52 because they need to add up to 180. 48+80=128. 180-128= 52 which is the measure of angle B

Help ?? Is it true of false ??

Answers

Answer:

True

Step-by-step explanation:

Im not 100% sure it is true but i hope this helps ^^

Please help with this math problem

3x + 6 ≥ 24

Answers

Answer: 1X52=73

Step-by-step explanation:

which of the following could be the lengths of the sides of a triangle?
a. 1,2,1
b.2,3,1
c.3,5,4
d.7,15,7

Answers

Answer:

C

Step-by-step explanation:

The general rule is that any two leg lengths must exceed the third.

A) won't. 1 + 1 = 2. The 2 ones lay flat across the 2.

B) 2 + 1 = 3. Won't work for the same reason as A

C) works fine. Any 2 will exceed the third.

D) can't happen. 7 + 7 < 15.

How do you solve an inequality, then verify the solution by subsituting 3 different numbers?

Answers

Answer and Step-by-step explanation:

To solve an inequality, you must solve for the variable. Let's look at an example:

4x + 2 > 10

We solve for x by subtracting 2 from both sides, then dividing 4 on both sides.

(Solve as if you were solving a regular equation)

4x > 8

x > 2

We get x > 2 as our inequality.

To plug in 3 values, simply plug in any number that is greater than 2. That would be the solution to the inequality.

If when solving the inequality and you have to divide by a negative, the sign will change. Ex:

-5x > 25

x < -5

To show that the sign should switch, let's solve it this way.

-5x > 25

0 > 25 + 5x       Add the 5x to both sides.

-25 > 5x            Subtract the 25 from both sides

-5 > x                Divide by 5 from both sides.

As we can see, the inequalities turn out to be the same, which is why you flip the sign when you divide.

#teamtrees #PAW (Plant And Water)

If a driver takes 6 hours to get to the town market which is 336 km away from his house, what is his average speed?

Answers

Answer:

[tex]56\ \text{km/h}[/tex]

Step-by-step explanation:

[tex]t[/tex] = Time taken = [tex]6\ \text{hours}[/tex]

[tex]d[/tex] = Distance = [tex]336\ \text{km}[/tex]

Average speed is given by

[tex]s=\dfrac{\text{Distance}}{\text{Time}}=\dfrac{d}{t}[/tex]

[tex]\Rightarrow s=\dfrac{336}{6}[/tex]

[tex]\Rightarrow s=56\ \text{km/h}[/tex]

The average speed of the driver is [tex]56\ \text{km/h}[/tex].

Help
I neeed to get this question right

Answers

Answer:

6/10 is greater than 6/100

Step-by-step explanation:

6/10 = 3/5

6/100 = 3/50

3 fifties is lot more than 3 with 5 parts

hope it makes sense

What is the distance between -12 and 6 on a number line?

Answers

Answer:

18

Step-by-step explanation:

You can just do 6-(-12) a negative multiplied by a negative then turns into a positive which makes is 6+12=18

0.87 divided by 0.03

Answers

the correct answer is 29

Answer:

29

Step-by-step explanation:

0.03 goes into 0.87 29 times

If you do 87/3 you get 29

same thing goes for 0.87/0.03

Kelsha purchased a prepaid phone card for $30. Long distance calls cost 21 cents a minute using this card. Kelsha used her card only once to make a long distance call. If the remaining credit on her card is $22.44, how many minutes did her call last?​

Answers

Answer:

2.646

Step-by-step explanation:

ILL GIVE U BRAINLYISST

Answers

Answer:

d

Step-by-step explanation:

Cant be negative fraction.

Answer:

D.

Step-by-step explanation:

It isn't a real number and isn't used correctly.

I will give brainliest if you answer please

Answers

Answer:

Step-by-step explanation:

This was easy your answer is (A)

Hope This Helps

help plsssssss someone

Answers

The answer would be C.

Answer:

672

Step-by-step explanation:

please help. my grade in math is terrible all i want is help please.

Charmaine buys candy that costs $5 per pound. She will spend less than $45 on candy. What are the possible numbers of pounds she will buy?
Use P for the number of pounds Charmaine will buy.
Write your answer as an inequality solved for P.

Answers

Answer:

45 divided by 5 = p

p= 9.

....

Please help! Will give Brainliest!

Answers

Answer:

A

Step-by-step explanation:

\begin{aligned} f(x)&=|x| \\\\ g(x)&=|x | + 1 \end{aligned} f(x) g(x) ​ =∣x∣ =∣x∣+1 ​ We can think of ggg as a translated (shifted) version of fff. Complete the description of the transformation. Use nonnegative numbers. To get the function ggg, shift fff by units.

Answers

Answer:

To get the function g, shift f by 1 unit.

Step-by-step explanation:

Given

[tex]\begin{aligned} f(x)&;=|x| \\ g(x)&;=|x | + 1 \end{aligned}[/tex]

Required

How do f(x) translates to g(x)

In terms of f(x), g(x) can be represented as:

[tex]g(x) = f(x) + k[/tex]

Where

[tex]f(x)= |x|[/tex]

and

[tex]k = 1[/tex]

This implies that f(x) is vertically shifted 1 unit up to get g(x)

Answer:

To get the function g, shift f up by 4 units and to the left by 2 units.

Step-by-step explanation:

To get the function g, shift f up by 4 units and to the left by 2 units.

that's the answer to the khan academy one

(4n + 9) + (2m + 7) = (Simplify your answer.)​

Answers

☁️ Answer ☁️

annyeonghaseyo!

Your answer is:

2m + 4n + 16

Hope it helps.

Have a nice day noona/hyung!~  ̄▽ ̄❤️

Answer:

[tex](4n + 9) + (2m + 7) \\ = 4n + 9 + 2m + 7[/tex]

[tex] = 4n + 9 + 7 + 2m[/tex]

[tex] = 4n + 2m + 16[/tex]

[tex] = 2m + 4n + 16[/tex]

[tex]or[/tex]

[tex]2(m + 2n + 8)[/tex]

Hope it helps ✌️

(pythagoras theorem | year 9)

Answers

Answer:

In this case, to prove what is required, we must use the Pythagorean theorem to find the diagonal of the square.

If the diagonal of the square is smaller than the diameter of the circle, then the square will fit perfectly in the circle without touching it.

Diagonal = Root ((7 ^ 2) + (7 ^ 2)) = 9.89 cm.

we observed that

9.89cm <11cm.

Therefore we show that:

the square will fit inside the circle without touching the edge of the circle

or

c^2 = a^2 + b^2 c^2 = 7^2 + 7^2 = 49 +49 c^2 = 98 c = sqrt 98 c = 9.8 cm c = diagonal of square (9.8 cm) and is less than the diameter of the circle (11 cm), so the square will fit inside the circle without touching the edge of the circle.

I hope this helps a little bit.

What is the midpoint of line segment AB if (-4, 6) and (-6, 8) ?

A (-5,7)
B(-1,1)
C (5,7)
D (1,1)

Answers

Answer:

A

Step-by-step explanation:

Midpoint Formula: ( (x_1 + x_2)/2 , (y_1 + y_2)/2)

((-4 + -6)/2 , (6 + 8)/2)

((-10)/2 , (14)/2)

(-5, 7)

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