CAN YALL PLEASE HELP ME ❗️❗️❗️PLEASEEE

Answers

Answer 1

Answer:

1) intersection of both lines is the solution: (-3, 1)

2) y = -1/6x + 1 will produce a perpendicular line and intersect at only one point (slopes of 6 and -1/6 are opposite and reciprocal, thereby producing perpendicular lines)

3) 'b' can be any value except 1

Step-by-step explanation:

Related Questions

3 1/3 x 5? Tell me exactly how you got this answer like divide or multiply.

Answers

1. covert 3 1/3 to an improper fraction --> 10/3 --> 10/3 x 5
2. just multiply :) --> 10/3 x 5/1 --> 50/3
--> 16 2/3

Answer:

50/3

Step-by-step explanation:

3 1/3 MULTIPLY 3 times 3 plus 1 to to get the anwser in a fraction

get 10/3 and MULTIPLY by 5/1

multiply and get 50/3

That is it. Hope this helps.

10x + 3 - 4x - 7 how do u solve this

Answers

Answer:

The answer is 6x-4 if you need to combine the like terms.

Step-by-step explanation:

So first you see if there are any like terms so I see 10x and -4x so I add them together and get 6x. I look for other like terms and find 3 and -7 and add those together so I get -4. Then you combine the 2 answers and get 6x-4. I hope this helps you! If you need any other help please let me know in the comments.

Answer:

6x-4

Step-by-step explanation:

What is the value of n in this equation?
(2.4 × 10³) × (3 × 10^n) = 7.2 × 10⁹

Answers

Answer:

n = 6

Step-by-step explanation:

[tex](2.4 \times {10}^{3} ) \times (3 \times {10}^{n} ) = 7.2 \times {10}^{9} \\ \\ (2.4 \times 3 \times {10}^{3 + n} ) = 7.2 \times {10}^{9} \\ \\ 7.2 \times {10}^{3 + n} = 7.2 \times {10}^{9} \\ \\ {10}^{3 + n} = {10}^{9} \\ \\ 3 + n = 9 \\ \\ n = 9 - 3 \\ \\ n = 6[/tex]

C С Ε B Н H D in the image point A is the center of the circle. Which two line segments must be equal in length?

Answers

Question:

In the image, point A is the center of the circle. Which two line segments must be equal in length?

Answer:

[tex]HI = EF[/tex]

Step-by-step explanation:

See attachment for figure

Required

Which two lines must bet equal

From the diagram, we have the following 4 lines:

BCHIEFAD

However, among the 4 lines, only two lines pass through center A.

These lines are:

HIEF

The length of these two line segments because they both pass through the center and they both represent the diameter of the circle.

Hence,

[tex]HI = EF[/tex]

Which of the following situations could match this formula? (There may be more than one correct answer.)

500=100x
Question 4 options:

A) An object travels 500 miles at a rate of 100 miles per hour.

B ) An object travels 500 feet for 100 seconds.

C ) An object travels at 500 miles per hour for 100 hours.

D ) An object travels 100 inches per minute for 500 minutes.

Answers

I think it is A, it could be A or D for sure not B or C. But when you think about it it’s probably A.

The given expression is 500=100x, situations A could match this formula.

What is the distance?

Distance is a numerical representation of the distance between two items or locations. Distance refers to a physical length or an approximation based on other physics or common usage considerations.

It is given that,500=100x

If the distance is d, velocity is v and time is t then, The formula for the distance is,

Distance = velocity × time

d=vt

The distance is in miles, v is in miles per hour and t is an hour,

miles = miles/hour × hour

The correct representation of the expression is,

If the time in an hour will be x,

An object travels 500 miles at a rate of 100 miles per hour.

Distance = velocity × time

d=vt

500=100x

Thus, the given expression is 500=100x, situations A could match this formula.

Learn more about the distance here:

brainly.com/question/26711747

#SPJ2

Joselyn saw an alligator that was 5 feet long. How many inches is 5 feet.

Answers

Answer:

The alligator is 60 Inches long.

Step-by-step explanation:

5 feet is 60 inches.

hope it helps!

Answer:

60 inches

Step-by-step explanation:

There are 12 inches in 1 foot, therefore the ratio of inches to feet is 12:1.

If the alligator is 5 feet than the amount of inches increase.

In order to find how long the alligator is in inches, multiply 5 by 12

5 x 12 = 60

PLEASE HELP ME !!!! I need help

Answers

Answer:

69300 is the total amount without being rounded but after being rounded the answer is 5600

Step-by-step explanation:

You put it in the other comment section for free points

Last years' survey of blood type on 100 Ethiopian servals that 20 peoples have blood type A, 30 peoples have type B, 40 peoples have type O and the remaining have type AB. What is the probability of getting an Ethiopian with blood type A and AB?

Answers

Answer:

30%.

Step-by-step explanation:

The probability of getting an Ethiopian with blood type A is [tex]\frac{20}{100} \cdot 100%%[/tex], which equals to 20%, while the probability of getting an Ethiopian with blood type AB is [tex]\frac{100-40-30-20}{100} \cdot 100%[/tex], which equals to [tex]\frac{10}{100} \cdot 100%[/tex] and hence 10%. Therefore, just add the two probabilities together to get 20% +10% = 30%.

Hope this helped!

Devante has a lunch account in the school cafeteria. His starting balance at the beginning of the month in $35.50. The first week, Devante bought 3 lunches and his account balance was $28.00. The second week, Devante bought 5 lunches and his account balance was $15.50.

In a model that relates the balance of his lunch account as a function of the number of lunches he buys, what does the rate of change represent?

A) the number of lunches he purchases
B) The starting balance of his lunch account
C) The amount of money in his lunch account
D) The amount of money he pays for each lunch

Answers

Answer:

C) The amount of money in his lunch account

Step-by-step explanation:

which one of these
do you know which one of these will help me like 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 6 * 3 6+6+
3*66+3

Answers

Answer:

447

Step-by-step explanation:

Answer:

447

Step-by-step explanation:

What is the difference between the two hotel rates per night?
A $26 per night
B $28 per night
C $298 per night

Answers

Answer:

Step-by-step explanation:

2, 4, 3, 6, 5, 10, 9, 16, does anyone know the next 3 numbers and the pattern ??????????????

Answers

Answer:

Step-by-step explanation:

PLZ HELP! WILL GIVE BRAINLIEST!! PLZ SOLVE QUICK!!

Find the value of x by filling in the blanks in the provided statement - reason solution.

I NEED THE WHOLE STATEMENT REASON CHART FILLED OUT!! THANK YOU SO MUCH IF YOU HELP!

Answers

Answer:

1. m<UTV=m<STR Vertical angles

2. m<R+ m<S+m<T. Triangles must add up to 180°

3. 3x+2x+85°=180°. Substitution

4. X=19. Algebra

Step-by-step explanation:

So basically we look at angle UTV and it equals to 85 degrees. We have to find another angle that equals 85 degrees and to do this we have to find a vertical angle congruent angle which here is angle RTS and this equals 85 degrees.

Next just use sum of angles in triangle from RTS.

Then substitute the values from angle RTS.

3x + 2x + 85 = 180

Solve for x.

I have attachtched a picture of what it should look like:

divide and simplify 6/7÷(-13/2)

Answers

Answer: -12/91

Step-by-step explanation:

6/7 ×-2/13=-12/91

Select the correct answer from each drop-down menu. The table represents function f, and the graph represents function g.

The line of symmetry for function F is _____
A.Y=9
B.X=-2
C.X=2
D.Y=9
and the line os symmetry for function G is____
A.x=1
B.y=7
C.x=-1
D.y=-7
The y-intercept of function F is____
A.less than
B.equal to
C.greater than
The y-intercept of function G.
Over the interval [2,4] the average rate of change of function F is _____
A.greater than
B.equal to
C.less than.
the average rate of change of function G.
Thank you and I'm sorry for take your time.
I appreciate you

Answers

Answer:

1) -9 (this is where the y values stop and 'go the other way')

2) 1 (this is where the y values also stop and 'go the other way')

3) greater than (the y intercept on a table is found by looking where x = 0 and seeing what y equals. on a graph its just where the line crosses the y axis)

4) less than (idrk know how to explain this one sorry)

Step-by-step explanation:

hope this helps <3

Answer:

The line of symmetry for function f is

x = 2 and the line of symmetry for function g is x = 1

The y-intercept of function f is greater than

the y-intercept of function g.

Over the interval [2, 4], the average rate of change of function f is

less than the average rate of change of function g.

Step-by-step explanation:

hi plz help
33 is what percent of 60? part/whole = percent?

Answers

Answer:

Step-by-step explanation:

Answer:

55%

Step-by-step explanation:

In order to find the percentage of 33 of 60, you can set up the fraction 33/60 to x/100 like below:

[tex]\frac{33}{60} = \frac{x}{100}[/tex]

Now simply solve for x:

60 * x = 33 * 100

60 x = 3300

x = 3300 / 60 = 55

33 is 55% of 60

Find -(-14).
—14
-4
4
14

Answers

Answer:

Step-by-step explanation:

minus in front of a minus=+

Answer:

D. 14

Step-by-step explanation:

Help in 2 minutes, please

Answers

history= 70

total = 400

now

student of history in college = student in history÷ total students of history×100%

= 70/400×100%

= 17.5 %. (A)

`y=2x+1` was a positive slope because...

Answers

Step-by-step explanation:

.....because the coefficient of x is 2, a positive number.

Find the values of a and b so that the linear system has the given solution.
Given Solution: (2, 1)
Equation 1: ax - by'= 4
Equation 2: bx - ay = 10

Answers

Answer:

The values are a=6, b=8

Step-by-step explanation:

System of Equations

We are given the system of equations:

ax - by = 4

bx - ay = 10

And it's known the solutions are: x=2, y=1.

Plugging in the solutions:

2a - b = 4 [1]

2b - a = 10 [2]

Now we have to solve the system above. Multiply [1] by 2:

4a - 2b = 8

Now we add with [2]:

3a = 18

a = 18/3 = 6

a = 6

From [2]:

2b - 6 = 10

2b = 16

b = 16/2 = 8

b = 8

The values are a=6, b=8

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and the denominator. 12 mi to 28 mi

Answers

Answer:

3/7

Step-by-step explanation:

12 ÷ 4

28 ÷ 4

A club offers me membership for a fee of 20$ plus a monthly fee of 18 b club offers a fee of 14$ and a monthly fee of 20 after how many month will it be the same

Answers

Answer:

wfcfzgcfxfdsdfgfd

Step-by-step explanation:

gfgboy

Best answer gets brainiest. On Wednesday at camp, Diana went for a hike at 5:35 A.M. The hike took 1 hour and 30 minutes. As soon as she got back from the hike, Diana played volleyball for 55 minutes. What time did Diana finish playing volleyball?

Include A.M. or P.M. in your answer.

Answers

Answer:

8:00am I'm not sure, sorry if I get it wrong dude...

Answers

Answer 1. mZUTV=m/

= 850

2. m/R+m/S+mc

3. 3x + 2x +

4. x=

11 Select the correct answer. A basketball team played 15 games and won 80% of them. If the team expects to play 30 games in all how many more games must it win to finish the season with a 90% winning percentage? СА. 12. 00 14 15 OD. 27

Answers

Step-by-step explanation:

They need to play 15 more games

Can u help me with this :p

Answers

Answer:

12.5

Step-by-step explanation:

10(1/2+3/4)

5+7.5

12.5

10(1/2)+(8(3/4)-1)

5+(6-1)

5+5

Kevin works for a car dealership as a sales support person. He is paid $300 a week plus $5 for every car the dealership sells that week as an incentive to help with sales.

Write an explicit definition that defines Kevin's paycheck.

Let n = the number of cars

A
an=300+5n

B
an=300⋅5n

C
an=300n+5

D
an=300−5n

Answers

I say that the answer is A. Because 300 is what you get every month and the 5 depends on the car and how many cars are sold. So 5 is by the “n”. Also you add them all together to get your answer. Which is “An = 300 + 5n. Hope this helped. :)

I need the answers for #7 and #8

Answers

Answer:

7. x=9, y=7 The first number is 9, and the second number will be 7.

8. h= $2.25 c= $1.19 The cost of each hotdog is $2.25, and the cost of each bag of chips is $1.19.

Step-by-step explanation:

7. First lets define the variables: x=first number; y=the second number

Now we set up a system of equations:

Eq. 1. 2x+y=25 Eq. 2. 3x-y=20

Now we solve (I'm going to use subsitution you can use wtv you are comfortable with)

1. 2x+y=25 1. y=25-2x

Subsitute.

2. 3x-y=20 2. 3x- (25-2x)=20

Simplify.

3x-25+2x=20 5x-25=20 5x=45 x=9

Now solve for y by subsituting x into one of the equations.

1. 2x+y=25 2(9)+y=25 18+y=25 y= 7

The first number is 9, and the second number will be 7.

8. Define the variables.

h= cost of a hotdog; c=cost of a bag of chips

System of Equations:

Eq. 1. 5h+3c=14.82 Eq. 2. 7h+6c=22.89

Now solve.

1. 5h+3c=14.82 2. 7h+6c=22.89

Using subsitution...

h=2.25 c=1.19

The cost of each hotdog is $2.25, and the cost of each bag of chips is $1.19.

Find the measure of the missing angle.

Answers

Answer:

you have a 90 degree angle and to find your answer subtract 90-63=27.

Step-by-step explanation:

A manager purchased a total of 25 short sleeved and long sleeved shirts. Each short sleeved shirt costs $15 and each long sleeved shirt
costs $20. If the manager spent a total of $425, how many short sleeved shirts did the manager buy?

Answers

ANSWER: 15 short sleeved shirts

Steps:

Use system of equations where x is short sleeved and y is long sleeved.

x+y=25
15x+20y=425

Make the coefficient of x the same in both equations.

Solve by elimination

15x+15y=375
-15x+20y=425
=-5y=-50

Divide both sides by -5 to isolate x
= y=10
This is the number of long sleeved shirts the manager bought.

Substitute y into the second equation to find the number of short sleeved shorts the manager bought.

15x+20(10)=425
= 15x+200=425
= 15x=225
= x=15

So the final answer is that the manager bought a total of 15 short sleeved shirts and 10 long sleeved shirts.

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