khan academy help! will give out brainliest answer

Khan Academy Help! Will Give Out Brainliest Answer

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Answer 2

Answer d

because if we use option a then second part of the question will not satisfy

if we use option b then first part will not satisfy

hence.this question has no solution


Related Questions

find the slope between (5,0) and (6,0)

Answers

Answer:

The slope is 0

Step-by-step explanation:

There is no change in y values making the slope have a value of 0

Answer:

m = 0

Step-by-step explanation:

(5,0) and (6,0) would form a horizontal line.

All horizontal lines have a slope of zero.

Therefore, the slope of the line between (5,0) and (6,0) is 0.

Hope this helps.

In three days, the chickens on Nigel's farm can lay 33 eggs. How many eggs will they lay in 11 days?

Answers

Answer:

Eggs laid by chicken in 11 days = 121 eggs

Step-by-step explanation:

Eggs laid by the chickens in 3 days = 33

Average rate at which the chickens are laying the eggs = [tex]\frac{33}{3}[/tex]

                                                                                             = 11 eggs per day

At the same rate number of eggs laid by the chickens in 11 days = Rate × Number of days

= 11 × 11

= 121 eggs

Therefore, eggs laid by chicken in 11 days = 121 eggs

Is this linear or nonlinear?
y + 7 = 2x + 3

Answers

Answer:

I think it is tho

let's wait for another answer

it’s linear .

EXPLANATION-

A 92​-inch is cut into two pieces. One piece is three times the length of the other. Find the length of the shorter piece. The shorter piece is nothing inches long.

Answers

Answer:

23 inches

Step-by-step explanation:

Let us represent

First piece = x

Second piece = y

A 92-inch is cut into two pieces.

x + y = 92

One piece is three times the length of the other.

x = 3y

Find the length of the shorter piece.

Hence:

x + y = 92

x = 3y

3y + y = 92

4y = 92

y = 92/4

y = 23 inches

Solving for x

x + y = 92

x + 23 = 92

x = 92 - 23

x = 69 inches

The shorter piece is 23 inches long.

Andrew McCutchen hit 18 homeruns in 9 baseball games. At this rate, how many homeruns will he have hit
in 11 baseball games?
Please show how to do it

Answers

Answer:

if it's 18 home runs in 9 baseball games

then you're dividing 18 by 9 which is 2 home runs for every 9 baseball games

to prove if you're right (9×2=18)

if it's 11 baseball games then 11×2=22

Hope It Helps ☺️

Andrew McCutchen hit 18 a number of homeruns in 9 baseball games. . which is determined by the given proportion.

What is the proportion?

A mathematical assessment of two numbers is called a proportion. If two sets of provided numbers rise or fall in the same relation, then the ratios are said to be directly proportional to each other.

Given that he hit 18 homeruns in 9 baseball games.

Let the number of homeruns would be x will he have hit in 11 baseball games.

According to the given question, we can write a proportion as

18 homeruns : 9 baseball games = x homeruns : 11 baseball games.

18 / 9 = x / 11

Apply the cross-multiplication operation,

18 × 11 = 9x

9x = 198

x = 198 / 11

Apply the division operation,

x = 18

Therefore, he hit 18 a number of homeruns in 9 baseball games.

Learn more about the proportion here:

brainly.com/question/1504221

#SPJ2

HELP ASAP PLEASE EXPLAIN THOUGH

Answers

Answer:

35 times, or D

Step-by-step explanation:

A bag contains 5 red marbles, 6 blue marbles, 3 green marbles, 4 black marbles, and 2 yellow marbles. A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?

A quick lesson on probability:

The probability of an event is: (the number of ways what you want can happen) / (total number of outcomes possible). For example, in a coin flip, there is 1 way to get heads, and 2 possible outcomes. Thus, the possiblity  of flipping a coin and getting heads is:

(1 way to get heads) / (2 possible outcomes) = 1/2

Then, if we were to flip the coin 100 times, we would expect about 1/2 of the times to be heads, so we should expect heads 50 times.  

On to the problem.

There are 3 green marbles and 4 black marbles, so there are 7 ways to draw a green or black marble.

Then, there are 5 + 6 + 3 + 4 + 2 = 20 possible outcomes.

Using the formula to find the probability, substitute the values we just found.

(the number of ways what you want can happen) / (total number of outcomes possible) =

(7 ways to draw a green or black marble) / (20 marbles that can be drawn) = 7/20 chance of getting a green or black marble.

Then, because there is a 7/20 chance of getting what we want, and there are 100 draws, we can say that an we should get green or black

7/20 * 100 = 35 times, or D

Feel free to ask any questions! :)

Nb gn njjrndndnfnfjdjfjfi

Answers

Answer:

jkbgf7jhfdt7jceru9onvdtihdr

please help me with this it is practice and I'm confused ​

Answers

Answer:

D

Step-by-step explanation:

A function is any line that does not repeat in x-value (doesn't repeat on the x-axis).

If gorge had a gf for 4 mo. then on their 5 mo he dumped her. how long did gorge have a gf?​

Answers

Answer:

For 4 months. Also, is this a real life problem that happened to you??

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Akoshia has more money than Komley. If Akoshia gave Komley 20, they would have the same amount. While if Komley gave Akoshia ¢22, Akoshia would then have twice as much as Komley. How much does each one actually have?

Answers

Answer:

Aksohia has $146 and Komley has $106

Step-by-step explanation:

The computation of the amount does each one have is shown below:

Let us assume Akoshia money be x

And, komley money be y

x>y

x - 20 = y + 20

x - y = 40

x = 40 + y.........(i)

2(y - 22) = x + 22

2y - 44 = x + 22

Now put the value of x in the above equation

2y - 44 = 40 + y + 22

2y - 44 = 62 + y

y = 62 + 44

= 106

And, x = 40 + 106

= 146

what if we are given 7:11? Can we write 2 equivalent ratios?​

Answers

Answer:

yes we can write as follows :-

14:22

21:33

28:44

hope it helps

Finding missing angles
Help asap pls!!

Answers

20 is x because adding it all should be 180

Answer:

it dosent load

Step-by-step explanation:

u can type the angles in the comments and i can help u with that

PLEASE HELP I'LL GIVE THE BRAINLIEST

Select the corect answer.

Triangle a is rotated 180° counterclockwise about the origin. Which figure is transformed figure? (zoom into the picture if you can't see it)​

Answers

Answer.

B

Step-by-step explanation:

When a triangle is rotated 180° clockwise or anti clockwise both the x and y value will attain the opposite sign example:

(a,b) will be (-a,-b)

(1,-3)will be (-1,3)

Cynthia is saving money for her trip to Italy. She put her money into a savings account so it can accrue interest. She deposits $4,500 into the account that has an interest rate of a 8.5%. She keeps the money in the account for 3 years. What is the balance of the account after 3 years.

$1147.50

$5647.50

$11,475

$95.63
RIGHT ANSWER BRAINLYEST

Answers

Answer:

$5647.50

Step-by-step explanation:

Formula for interest => I = Prt

substitute => I = (4500)(0.085)(3)

I = 1147.5

Add interest to our principle value => 4500 + 1147.5

Thus, our answer: $5647.50

pweeez help me :3
How long does it take for the ball to reach its maximum height (or its vertex)?
A. 4 seconds
B. 2.5 seconds
C. 0.6 seconds
D. 2 seconds

Answers

Answer:

The vertex, (1.5, 40), tells us that it takes 1.5 seconds for the ball to reach its maximum height of 40 feet.

Step-by-step explanation:

...i think..

Triangles 2.0........

Answers

15 cm
N=2m so 3m=1.5n then we can plug in that to get 1.5n+5=n+8 to get the value of n then we do our magic and get n=6 n+9 is 15 and it’s the same length as TU

Answer:

triangle STU and WEK are CONGRUENT

ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL

2M=N.....1

SU=WE

3M+5=N+8

3M+5=2M+8

3M-2M=8-5

M=3

NOW

N=2M=2×3=6CM

TU=WK=N=6CM.

find the volume of the sphere​

Answers

Answer:

113.04 units³

Step-by-step explanation:

Given that

radius (r) = 3 unitsπ value = 3.14

Therefore the

Volume of sphere =

4/3 × π × r × r × r=

4/3 × 3.14 × 3 × 3 × 3 =

4/3 × 3.14 × 27 =

36 × 3.14 =

113.04 units³

_________________

#StayPositive - kexcvi

take 4/3 of pi times radius cubed

please help will give branlist

Answers

Answer:

The file will help

Step-by-step explanation:

A large group of friends needs to call a taxi service to get home. The taxi cab company charges $2 per mile

Answers

Answer:

36 dollars per person and they all will pay 2 dollars each the large group will hit a wall

Find the unknown value in the pair of equivalent fractions.

3/4 = ?/100

Answers

Answer:

75.

Step-by-step explanation:

100÷4= 25

25×3= 75

75/100

Answer:

75

Step-by-step explanation:

4 x 25 = 100

3 x 25 = 75

or

100/4 = 25

25 x 3 = 75

please help i don't know what I'm doing ​

Answers

Answer:

11 is the answer

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

to find one of the addend

subtract another one of the addend by the sum

eg : 9 + __= 20

20 - 9 = 11

now we can check

9 + 11 = 20

hope this helps

thanks bye

what is the expression for this:

12 less than 4 times a number

Answers

Answer:

It would be 4n -  12.

It could be 4x-12 this is because 4 times a number (4x) and it says 12 less so you would have to subtract

Mr. Vernon takes a train for 188 miles. Then he rides a subway for 9 stops. Each stop is 2 miles apart. How far does he travel.

Answers

Answer:

206 miles

Step-by-step explanation:

9 stops * 2 miles = 18 miles on the subway

add the 188 miles traveled by train

188 + 18 = 206 miles

30. Write and solve an equation for the
following situation:
Marshall earns a salary of $36,000, and each
year he receives a $4,000 raise. Jim earns a
salary of $51,000, and each year he receives
o $1,500 raise. How many years will it take
before Marshall and Jim earn the same
salary?
Equation:
Volue of x:

Answers

Answer:

equation: 36000 + 4000x = 51000 + 1500x

value of x: 6

Step-by-step explanation:

Marshall:

36000 + 4000x

Jim:

51000 + 1500x

36000 + 4000x = 51000 + 1500x

360 + 40x = 510 + 15x

25x = 150

x = 6

Answer:

equation: 36000 + 4000x = 51000 + 1500x

value of x: 6

Now use the length of the vertical line segment and the horizontal line segment to find the distance between G and H. Substitute these values in the equation for the Pythagorean Theorem.

Answers

Answer:

please first tell me the numbers written

What is the measure of the angle 4?

Answers

A straight line (q) has to equal 180 degrees

180 - 61 = 119 degrees

Answer: 119

I hope this helps but I’m sorry if this is incorrect

Find the slope given
the ordered pairs:
(-3,-2) and (-3,-5)

Answers

Step-by-step explanation:

[tex] - 2 - - 5 \\ [/tex]

[tex] \div - 3 - - 3[/tex]

Weekly wages at a
certain factory are
normally distributed with a mean of
$400 and a standard deviation of $50.
Find the probability that a worker
selected at random makes between
$250 and $300.

Answers

Answer:

2.35% chance

Step-by-step explanation:

in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.35% of the data.  

2.15% chance.

in a normally distributed graph with a standard deviation of $50 $250 and $300 contain 2.15% of the data.  

How do you calculate probability?

The probability of an event can be calculated by the probability formula by simply dividing the favorable number of outcomes by the total number of possible outcomes.

Please check the attached file for a complete answer.

Learn more about probability at

https://brainly.com/question/24756209

#SPJ2

Mara has no money. In order to buy a gift, she borrowed $35 from her mom. When her birthday came, she received $125 dollars. If she repays her mom, how much money will she have?

Answers

Answer:

She will have $90 left over!

Step-by-step explanation:

Hope this is correct!

Which is a true statement about the transformation shown?

Answers

Answer:

A

Step-by-step explanation:

It's not a reflection because then it would be flipped and M and N would switch places

It's a translation and everything is the same length in terms of each other so

A translation with the pre and after image being congruent

Choice A

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