Find the mean:
9, 9, 3, 2, 8, 7, 4

Answer:

7.4 x 10²

7.4 *100

740

Step-by-step explanation:

10^2 = 100

7.4 × 10^2 = 7.4 × 100 = 740

Answer: N = 11

Step-by-step explanation:

Add 8 on both sides

-10n = -110

divide -110 by -10

Answer:

n = 11

Step-by-step explanation:

-10n - 8 = -118

Add 8 to each side

-10n - 8+8 = -118+8

-10n = -110

Divide by -10

-10n/-10 = -110/-10

n = 11

Answer:

x=-10

Step-by-step explanation:

Answer: x < 5

Step-by-step explanation:

4 - 4x + 5 + 5x > 3x - 1

9 + x > 3x - 1

10 > 2x

x < 5

he can make like nine batches so ya ya ya ya ya Step-by-step explanation:

Answer:8/3

Step-by-step explanation: parallel lines have the same slope

Answer:

First one is <

Step-by-step explanation:

Second one is =

The student is doing great so far. However, they forgot to take the square root of that result to get the final answer of [tex]\sqrt{61}[/tex]

The exact distance is [tex]\sqrt{61}[/tex] which approximates to roughly 7.81024967590666

----------------------

This is what the steps should look like

[tex]AB = \sqrt{ (6-1)^2 + (2-(-4))^2}\\\\AB = \sqrt{ (5)^2 + (6)^2}\\\\AB = \sqrt{ 25 + 36}\\\\AB = \sqrt{ 61} \ \ \text{ Exact distance}\\\\AB \approx 7.81024967590666 \ \ \text{ Approximate distance}\\\\[/tex]

Answer:

23

Step-by-step explanation:

because 460 divided by 20 is 23 so the car gets 23 mpg because 460 represents miles and 20 represents gallons of gas

The car's gas mileage is 23 if the test of a new car results in 460 miles on 20 gallons of gas.

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

Gas mileage is the number of miles you can drive on a gallon of gasoline.

A test of a new car results in 460 miles on 20 gallons of gas.

Let x be the car's gas mileage.

The value of the x can be found as follows:

x = 460/20

x = 23

20 gallons of gas and 460 miles are represented by the numbers.

Thus, the car's gas mileage is 23 if the test of a new car results in 460 miles on 20 gallons of gas.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

Steps to solve:

-4|5 + m|

~Substitute

-4|5 - 3|

~Simplify

-4|2|

~Multiply

-8

Best of Luck!

Answer:

3 times

Step-by-step explanation:

if we look at 193 times 1 its 193, times 2, its 386, times 3, 579 with a remainder of 131

Answer:

0

Step-by-step explanation:

Given

- 0.4(3x - 2) + [tex]\frac{2x+4}{3}[/tex] ← substitute x = 4 into the expression

= - 0.4(3(4) - 2) + [tex]\frac{2(4)+4}{3}[/tex]

= - 0.4(12 - 2) + [tex]\frac{8+4}{3}[/tex]

= - 0.4(10) + [tex]\frac{12}{3}[/tex]

= - 4 + 4 = 0

Answer:

B. 10 - 3x

Step-by-step explanation:

Answer:

It is B

Step-by-step explanation:

Because if u read out the answers it would be 10 minus 3x

Answer:

$79.20 savings.

Step-by-step explanation:

this is you answer solved.

The fraction [tex]\dfrac{10}{2}[/tex] is equal to 5.

Important information:

The given number can be written as:

[tex]5=\dfrac{5}{1}[/tex]

Now, multiply the numerator and denominator by the same natural number which is greater than 1, to get a fraction.

Multiply the numerator and denominator by 2.

[tex]\dfrac{5\times 2}{1\times 2}=\dfrac{10}{2}[/tex]

Therefore, the fraction [tex]\dfrac{10}{2}[/tex] is equal to 5.

Find out more about 'Fraction' here:

https://brainly.com/question/363606

The fraction 5/1 is equal to 5, 25/5, and 30/6.

We have,

When we write a whole number as a fraction, we can express it by placing the number over the denominator of 1.

This is because any number divided by 1 is equal to itself.

In the case of the number 5,

We can write it as a fraction by placing it over 1:

5/1

This fraction represents the whole number 5, where the numerator (5) indicates the quantity or value, and the denominator (1) represents a single unit.

Or,

25/5 can also be written as 5// = 5

30/6 can also be written as 5/1 = 5

Thus,

The fraction 5/1 is equal to 5, 25/5, and 30/6.

Learn more about fractions here:

https://brainly.com/question/24370499

#SPJ6

Answer:

240

Step-by-step explanation:

57600=10×24×10×24

Answer:

Area=128

Step-by-step explanation:

p=8[tex]\sqrt{2}[/tex]

A=p^2

put value of p

A= (8[tex]\sqrt{2}[/tex])power2

A= (8^2* [tex]\sqrt{2}[/tex]^2)

A=64 * 2             (square root of 2 will be cancel by power 2)

A= 128  

Answer:

B

Step-by-step explanation:

Slope equation is rise/run. The function rises by 4 and runs by 2 (in other words, y increases by 4 and x increases by 2)

Answer:

24-4= 20

4×2= 8

Step-by-step explanation:

4 by 6 is 24 minus 4

6-4 is 2 by 4 is 8

Answer:

no

Step-by-step explaination:

first equation: well, you first do 4x6, witch is 24, then you subtract the 4, witch is: 4x6=24, 24-4= 20

second equation: since 6-4 are in bracets, you do that sum first, witch is equal to 2, then you multiply that result by 4, witch is 8, conclusion: (6-4)=2, 2x4=8

answere: 20 deos not equal to 8, so, no.

(sorry if my explaination is bad, im new here)

Answer:

Width is 3 length is 9 :)

Step-by-step explanation:

I'm doing this stuff right now

Answer:

24000

Step-by-step explanation:

10 times 2.4 is 24 so then add three 0's.

After converting 2.4 x [tex]10^{4}[/tex] into standard notation the value will be 24000 .

Given,

2.4 x [tex]10^{4}[/tex]

Now,

Firstly calculate the value of [tex]10^{4}[/tex],

[tex]10^{4}[/tex] = 10000

Now ,

Multiply 2.4,

So

2.4 × 10000

Decimal will be shifted after four places .

So,

= 24000

Know more about standard notation,

https://brainly.com/question/29069315

#SPJ6

Answer:

-23x-40

Step-by-step explanation:

Answer:

45?

9 marbles x 5 (four of her friends plus jake)

Step-by-step explanation:

The distance between the given points is 13 units.

We have two coordinate points  A(8, -4) and B(3, 8).​

We have to determine the distance between these two points.

The distance between two points -

[tex]d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }[/tex]

According to the question, we have -

Coordinates of 1st point -  A(8, -4)

Coordinates of 2nd point -  B(3, 8)

Using the distance formula given -

d = [tex]\sqrt{(3-8)^{2} + (8-(-4)^{2} }[/tex]

d = [tex]\sqrt{(-5)\times (-5) + (12)\times (12)}[/tex]

d = [tex]\sqrt{25 + 144}[/tex]

d = [tex]\sqrt{169}[/tex]

d = 13 units

Therefore, the distance between the given points is 13 units.

To solve more questions on Distance formula, visit the link below -

brainly.com/question/12662141

#SPJ2

Answer:

i would like to say yes.

Step-by-step explanation: