Round 65,439 to nearest ten-thoudand

Answer:

A

Step-by-step explanation:

I did the math (:

Good luck

Answer:

do you have a picture of the polygon

Answer:

$353.80

Step-by-step explanation:

Multiply the number of hours worked (30.5) by the amount of money earned per hour ($11.60)

(boxed in purple are carried over)

Answer:

Once again, it’s a nonlinear function.

Graph is not in a straight line.

It has arrows on it’s ends.

Step-by-step explanation:

This line is squiggly. It is bent at the origin and some others. It also has arrows at the line’s ends.

Answer:

It can be used to figure it out because you will multiply the 10% by 4 and you'll get 40 percent.

Step-by-step explanation:

Please mark brainliest

Answer:

You can determine by adding the percentage up. See down below.

Step-by-step explanation:

64 x 10% = 6.4

40% will mean 6.4 x 4 which equals 25.6

40% = 25.6

10% = 6.4

10% of 46 would be 4.6.

Answer:

on your scientific calculator click on MODE then number 5 then number 3 and put those numbers x^2 – 3x = –8

(AFTER WRITING EACH NUMBER CLICK ON = SO YOU CAN PUT THE OTHER NUMBERS. FOR EXAMPLE, WRITE 1 AS A THEN CLICK = AND SO ON)

1 and A  (write 1 first then click =)

-3 as B   (write -3 then click =)              

+8 as C  (write 8 then click =)

then you will get the answer of x1 and 2

Step-by-step explanation:

The surface area of a rectangular prism is given by:

A = 2 * (x * y) + 2 * (x * z) + 2 * (y * z)

where,

x, y, z: are the sides of the rectangular prism

Substituting values we have:

A = 2 * (2 * 8) + 2 * (2 * 11) + 2 * (8 * 11)

A = 252 in ^ 2

Answer:

The surface area of the prism in square inches is:

252 square inches

Answer:

252 square inches

Step-by-step explanation:

The surface area of a rectangular prism is given by:

A = 2 * (x * y) + 2 * (x * z) + 2 * (y * z)

where,

x, y, z: are the sides of the rectangular prism

Substituting values we have:

A = 2 * (2 * 8) + 2 * (2 * 11) + 2 * (8 * 11)

A = 252 in ^ 2

Answer is 252 square inches

Answer:

  (a) 15

  (b) -2

  (c) 2

Step-by-step explanation:

For each given value of x, determine the applicable function definition and use that to determine the function value.

-4 is less than -1, so the first function definition applies:

  f(-4) = -5(-4) -5 = 20 -5

  f(-4) = 15

__

-1 is equal to -1, so the second function definition applies:

  f(-1) = (-1)^2 +2(-1) -1 = 1 -2 -1

  f(-1) = -2

__

1 is greater than -1, so the second function definition applies:

  f(1) = (1)^2 +2(1) -1 = 1 + 2 -1

  f(1) = 2

[tex](\stackrel{x_1}{9}~,~\stackrel{y_1}{8})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{3}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{3}-\stackrel{y1}{8}}}{\underset{run} {\underset{x_2}{2}-\underset{x_1}{9}}}\implies \cfrac{-5}{-7}\implies \cfrac{5}{7}[/tex]

[tex]\displaystyle\bf\\We~have: \{2;~2;~2;~2\}\\\\Is~required: 2~?~2~?~2~?~2=23\\\\Solution: ~~~\boxed{\bf22 + \frac{2}{2}=22+1=23}[/tex]

Answer:

do the steps point the numbers on the gragh

Step-by-step explanation:

Answer:

Elimination

Step-by-step explanation:

+3y and -3y are opposites so they can cancel out. This would give you 8x=8 so now you know x=1. now substitute the 1 into an equation:

6(1)+3y=21

6+3y=21

3y=15

y=5

x=1

Answer:

1 rectangle

2 A triangle and a square

3 equilateral triangle

4 equilateral cuboid and a right rhombohedrom

Answer:

  half

Step-by-step explanation:

Dividing a number by 2 is the same as multiplying it by 1/2. We can say the result is half the number's value.

Answer:

49 people im pretty sure

Step-by-step explanation:

because if there is three differnt culture and they each are shaking hands twice then you would divide 146 by 3 and then times it by two.

Answer:

2907000

Step-by-step explanation:

Answer and Step-by-step explanation:

In order to solve this, you must look at the placements:

Millions, Thousands, Hundreds (in hundreds are: Tens, Ones)

Now that we know that, we can now determine what the answer is to this problem. Because we have 29 million, we fill this into the millions placement:

29, _ _ _, _ _ _

Then we fill in 7 thousand:

29,007, _ _ _

And because we have no hundreds, the rest are zeros.

The answer is: 29,007,000.

I hope this helps.

Answer:

Sydney is 92

Step-by-step explanation:

99-7= 92

Answer: each paintbrush cost 7 dollars

Step-by-step explanation: $24 - $3=$21. So then you divide $21 by 3

Answer:

C=401.92

Step-by-step explanation:

the equation for area of a circle is A=r^2 pi    so if the area of this circle is A=64^2 pi, then we can see that 64 is the radius of the circle.

(A=r^2 pi

A=64^2 pi     so r=64)

So if the radius is 64, then the diameter is (because diameter is double the radius) Then we use the newfound diameter and plug into the equation for Circumference of a circle which is

C=d pi

C=128 (3.14)

so C=401.92

Hope this helps! :)

The most appropriate measure of center and variation to be computed and interpreted in this case is the Mean and Standard Deviation measures.

The shape of a distribution is the factor that decides the most appropriate measure of century and variation which will be calculated as well as interpreted. In this case, the histogram is normally distributed, hence the need to use Mean and standard deviation.

Other types of distribution are indicated as follows:

The complete options in the question to select from are:

A) The mean and standard deviation

B) The median and interquartile range

C) The median and Standard Deviation

D) The mean and Interquartile range.

The correct answer is A.

Please see the attached image and the link below for more about Types of Distribution in statistics:

https://brainly.com/question/13403673

Answer:

Meyer bought 3 pounds of bananas

Step-by-step explanation:

6.94-4.99= 1.95

1.95 is how much spent on bananas, I know that bananas are .65 cents a pound so,

1.95/.65= 3

Answer:

  (a)  greater

Step-by-step explanation:

When comparing numbers, it is helpful to have them in the same form. You could express them both as fractions with the same denominator, as percentages, as decimals, or any other form you like.

  walk to school: 18%

  close to school: 11/50 = 22/100 = 22% . . . (greater than 18%)

The portion of students who live within 1/2 mile of school is greater than the portion who walk to school.

_____

Additional comment

The % symbol essentially means /100.

Then 18% = 18/100 = 9/50. The fraction 11/50 is greater than this.

Answer:

the room is -1m by 14m

Step-by-step explanation:

what you do to find it is first find x.

the perimeter is 26, and one side is 15 meters longer than the other(twice).

So the equation is:

x + (x + 15) + x + (x + 15) = 26

2x + 2(x + 15) = 26

2x + 2x + 30 = 26

4x + 30 = 26

26 - 4x = 30

26 - 26 - 4x = 30 - 26

-4x = 4

-4x/-4 = 4/-4

x = -1

Now we have two sides of the room. Now we want the 15m longer ones...

-1 + 15 = 14

so the dimensions are -1 by 14, or -1x14

Hope this helps. if this is the best answer, mark Brainliest.

If not, hope it helps anyway.

Answer:

[tex]x\leq 2[/tex]

Step-by-step explanation:

[tex]4(x - 1)\leq \frac{x + 6}{2}[/tex]        

[tex]4x - 4 \leq \frac{x + 6}{2}[/tex]                   multiply all terms by 2

[tex]2(4x) - 2(4)\leq 2(\frac{x + 6)}{2} )[/tex]

[tex]8x - 8 \leq x + 6[/tex]

[tex]8x - x -8 \leq 6[/tex]

[tex]7x - 8 \leq 6[/tex]

[tex]7x \leq 6 + 8[/tex]

[tex]7x\leq 14[/tex]

[tex]x\leq 2[/tex]

Answer:

Step-by-step explanation:

Correct choice is C