*will give brainist*

just make sure the answer is correct!!

Answer:

Not entirely sure but 38%

Step-by-step explanation:

Answer:

38%

Step-by-step explanation:

Answer:

x = 48°

Step-by-step explanation:

Since the 2 legs are congruent then the triangle is isosceles and the base angles are congruent, that is

x = 48°

Answer:

A

Step-by-step explanation: because when you say its closer to 0 thats right

Answer:

A

Step-by-step explanation:

Hope this helps anybody <33

(Entered this on my test and it was correct !!)

Answer:

$1890

Step-by-step explanation:

x= couches

y=chair.

x=2y

2x=3y+270

2(2y) or 4y=3y+270

y=270

x=540

2(540)+3(270)=1890.

Hope this helps :D

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The total spending is $1890

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

George bought 2 identical couches and 3 identical chairs.

A couch costs twice as much as a chair.

Let the cost of one couch = 2x

Let the cost of one chair = x

Now,

He spent $270 more on the couches than on the chairs.

This means that,

2(2x) = 270 + 3x

4x = 270 + 3x

Subtract x on both sides.

x = 270

The total spending.

= 4x + 3x

= 4 x 270 + 3 x 270

= 1080 + 810

= $1890

Thus,

The total spending is $1890

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

Answer: yes, it is a smaller temperature, which means that is "colder"

Step-by-step explanation:

I guess that the question is:

Is -10°F colder than - 4°C?

Ok, when we have a temperature T in Celcius, the equation to transform this quantity to the Fahrenheit scale is:

T' = (T*9/5) + 32°

Replacing T by the temperature in celcius, we get:

T' = (-4°*9/5) + 32° = 24.8°F

This means that -4°C is equivalent to 24.8°F

And -10°F is a smaller value than 24.8°F (which mean that is colder)

This implies that -10°F is colder than -4°C

Then the statement is true.

Answer:

Just look, qnd i think you can sollw the problem.

You have 2 books abt the desert and 8 abt the rain forest

and 4×2=8

so they're 4 groups

hope this is the right awnser since I'm not smart :)

Answer:

The inequality of these 2 numbers is 4

Step-by-step explanation:

You have to find the difference between these numbers and you'll get your inequality. Hope this helps!

Please mark me as brainliest :)

Answer:

6׳ is your answer.

Step-by-step explanation:

Edge2020

Answer:c

Step-by-step explanation:

Options:

A. –3(x + 3)

B. 3(x + 3)

C. 3(–x – 3)

D. –3(x – 3)

Answer:

A and C

Step-by-step explanation:

Given

[tex]-3x - 9[/tex]

Required

Factorize

The options are not given; So, I'll answer on a general term

[tex]-3x - 9[/tex]

Express -9 as -3 * 3

[tex]-3x - 9 = -3x - 3 * 3[/tex]

Then factorize 3 out of the expression as:

[tex]-3x - 9 = 3(-x - 3)[/tex]

Another way is to factor -3 out of the expression as:

[tex]-3x - 9 = -3x - 3 * 3[/tex]

[tex]-3x - 9 = -3(x + 3)[/tex]

Answer:

Question 1

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

it was correct for me on edge

Answer:

the amount of players should determine the amount of points scored within the game, so the more points scored the more players there should be.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

6+13 = 19 not 19.

In this case X=5 so No it isn't  solution.

Answer:

(-2,0) and (-4,-2)

Step-by-step explanation:

The solution to the system of equations is where the two graphs cross

They cross at (-2,0) and (-4,-2)

Answer:

The answer is A

Step-by-step explanation:

Go through each one and just plug in the equation

ALso a easier way is just look at the graph and look at the two lines that are shown *when the blue thingy crosses the line* (My vocabulary sucks rn)

ANd there are 2 points there, identify and you should be fine

ALso for equation purposes

y=x+2

B and C dont work

Only A and C

But the second one

Only A woris so A

Answer:

101

Step-by-step explanation: it is before 111 and after 91

Answer:

101

Step-by-step explanation:

91, 101, 111. 101 is above 91, but below 111, while it is also counting by tens starting from 21

Answer:

-163840

Step-by-step explanation:

You're multiplying by -4 every time.

10, -40, 160, -640, 2560, -10240, 40960, -163840... so on and so forth.

Answer:

there is no picture??

Step-by-step explanation:

where is the pic

Answer:

3a

Step-by-step explanation:

Here we have to divide like terms that means 9 by 3, a^3 by a^2 and b by b. 9 by 3= 3, a^3 by a^2=a after subtracting power 3 and 2 we get 1 and b by b are both cut like dividing 2 by 2 is cut and we get 1 which is not necessary to write as there would be no difference in ans.

Hope this helps you

Answer:

81 * 4 = 324.

Step-by-step explanation:

There are 81 * 4 = 324 such integers.

There are 9000 four-digit integers from 1000 to 9999. Let’s refer to the digit that occurs three times as the triplet and the digit that occurs once as the singleton.

In the first (most significant) position there are 9 possible values for the singleton, 1 through 9. In each case there are also 9 possible values for the triplet. For example if the singleton was a 1, the triplets could be anything but a 1: 1000, 1222, 1333, …, 1999. So there are 9 * 9 = 81 cases with the singleton in the first position.

A singleton in the second position can have 10 possible values, 0 through 9. If it’s a 0 there are 9 possible values for the triplet: 1011, 2022, 3033, …, 9099. If it’s anything else there are only 8 possible values for the triplet since the triplet cannot be 0: 2122, 3133, 4144, …, 9199. So there are 9 + (8 * 9) = 81 cases with the singleton in the second position.

The third and fourth positions work just like the second. So the grand total is 81 * 4 = 324.

If you plot the 9000 four-digit integers as a 100 x 90 grid of squares and color the integers with three same digits in red, an interesting pattern occurs:

There are 81 * 4 = 324 such integers.

There are 9000 four-digit integers from 1000 to 9999. Let’s refer to the digit that occurs three times as the triplet and the digit that occurs once as the singleton.

In the first (most significant) position there are 9 possible values for the singleton, 1 through 9. In each case there are also 9 possible values for the triplet. For example if the singleton was a 1, the triplets could be anything but a 1: 1000, 1222, 1333, …, 1999. So there are 9 * 9 = 81 cases with the singleton in the first position.

A singleton in the second position can have 10 possible values, 0 through 9. If it’s a 0 there are 9 possible values for the triplet: 1011, 2022, 3033, …, 9099. If it’s anything else there are only 8 possible values for the triplet since the triplet cannot be 0: 2122, 3133, 4144, …, 9199. So there are 9 + (8 * 9) = 81 cases with the singleton in the second position.

The third and fourth positions work just like the second. So the grand total is 81 * 4 = 324.

If you plot the 9000 four-digit integers as a 100 x 90 grid of squares and color the integers with three same digits in red, an interesting pattern occurs:

(If you zoom in, the four-digit number is printed inside each red square - not sure whether or not that will come through after Quora processes the image.)

Hope this helps!

Brain-List?

Answer:

81

Step-by-step explanation:

4 digit number: xxxy

x=1 y can be 0,2,3,4,5,6,7,8,9  ...9 possibility

x can be 1,2,3,4,5,6,7,8,9 ....9 too

9 x 9 = 81

My best guess, wish it's right.

Answer:

Step-by-step explanation:

Let the integers be x- 1, x and x +1, then:

The integers are 28, 29, 30

Answer:

Let the numbers be (x-1), x and (x+1)

According to the above problem,

[tex](x - 1) + x + (x + 1) = 87 \\ 3x = 87 \\ \boxed{x = 29}[/tex]

Therefore, the numbers are 28, 29 and 30.

Answer:

Commission= $668

Step-by-step explanation:

Giving the following information:

Commission rate= 4.25% = 0.0425

Sales= $15,725

To calculate the commission earned, we need to use the following formula:

Commission= commission rate*sales

Commission= 15,725*0.0425

Commission= 668.3125

Commission= $668

Answer:

Step-by-step explanation:

1.  u^2 = x^(p+q)

v^2 = x^(p-q)

Show that logx u + logx v = p

From statement 1

p + q = logx u^2 = 2 logx u   (by the laws of logs)

Similarly:

p - q = logx v^2 = 2 logx v

So 2 logx U + 2 logx v  = p+q + (p - q)

2 (logx u + logx v)  =  2p

logx u + logx v = p.

Also 2(logx u - logx v)  =  p+q - (p - q) = 2q

and logx u - logx v = q.

2.  ∛(8a^3b^3) / √(1/25 * a^4b^7)* (16√(a^4b^6))^-1/2

= 2ab / 1/5a^2b^7/2 *  (16a^2b^3)^-1/2

= 2ab / 1/5a^2b^7/2 * 1 / 4ab^3/2

= 2ab / 4/5 a^3 b^5

=  5ab / 2 a^3 b^5

= 5/(2a^2b^4).

Answer:

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

You can rewrite this equation like this

7-3

which equals 4

Step-by-step explanation:

12,000 views = 4 hours

=> 30,000 views = 4 * (30000/12000) = 10 hours.

Hence it will take 10 hours.

Answer:

10

Step-by-step explanation:

Since we know every 4 hours the vid recieves 12,000 views, we divide 12,000 by 4 to see how many views it recieves in 1 hour. We get 3,000. So 3,000 views every hour. Divide 30,000 by 3,000, to get 10 hours.

9514 1404 393

Answer:

Step-by-step explanation:

Point-slope form is ...

  y -y1 = m(x -x1) . . . . . . line with slope m through point (x1, y1)

The given point is (6, -1), so ...

  x1 = 6

  y1 = -1

The given slope is 2, so ...

  m = 2

Substituting these into the point-slope form above gives ...

  y -(-1) = 2(x -6)

  y +1 = 2(x -6)

Answer:

y+1= 2(x-6)

Step-by-step explanation:

Hi! Before we begin answering the question, we need to recall the formula for Point-Slope Form which is y- yı= m(x-xi), in which m is the slope of the function. With this given information, we just need to plug in the point (6,-1) and the slope 2 into the given function.

This will look like:

y- (-1) = 2 (x-6)

Notice that two negatives will make a positive, so the left side of the equation is the same as y+1.

Therefore, our answer is y+1= 2(x-6) .

Answer:

We get x=3 and y=21

The ordered pair will be: (3,21)

Step-by-step explanation:

We need to use the substitution method to solve the system of equations.

[tex]y = 10x-9\\y = x + 18[/tex]

For substitution method we substitute the value of x or y from one equation to other.

Let:

[tex]y = 10x-9--eq(1)\\y = x + 18--eq(2)[/tex]

Putting value of y from equation 2 into equation 1

[tex]y=10x-9\\Put\:y=x+18\\x+18=10x-9\\x-10x=-9-18\\-9x=-27\\x=\frac{-27}{-9}\\x=3[/tex]

So, we get value of x=3

Now, for finding value of y, We substitute the value of x

Find value of x from equation 2

[tex]y=x+18\\x=y-18[/tex]

Now, putting value of x in equation 1

[tex]y=10x-9\\Put\:x=y-18\\y=10(y-18)-9\\y=10y-180-9\\y-10y=-189\\-9y=-189\\y=\frac{-189}{-9}\\y=21[/tex]

So, we get value of y=21

So, We get x=3 and y=21

The ordered pair will be: (3,21)