You try: Simplify the exponent
8x^-2

Answer:

1) 0.392

2) 0.395

3) 0.397

4) 0.393846294629468261456382648477982195862

Step-by-step explanation:

It is asking for 3 numbers greater than 0.39, with three in the tenth place (0.x000) that is less than 1. By adding a number in the thousandth place to 0.39, we automatically make it larger. Adding more digits will make it slightly larger, as long as it isn't a 0. All 4 answers I have provided are correct, however, I would just use the first 3 for your question.

Hope this helps! Have a great day!

Answer:

(5x^(2)-10x+1)/((x+2)(x-2))

Answer:

x=10.7, y=11300

Step-by-step explanation:

x%of 31 = 3.317

x/100×31=3.317

31x/100=3.317

31x= 3.317×100

x= 3.317 ×100/31

x =10.7

4407= 39% of y

4407= 39/100 × y

4407 =39y/100

4407×100=39y

4407 × 100/39=y

11300=y

Step-by-step explanation:

Answer:

A: 1.5

B: A = n/1.5

C: This means every bowl you make, you would need 1.5 pounds of clay.

Step-by-step explanation:

A: The constant of proportionality is otherwise known as the slope. The formula for the slope is [tex]y_{2}[/tex]-[tex]y_{1}[/tex] / [tex]x_{2}[/tex]-[tex]x_{1}[/tex] (rise over run.) Lets plug the values in.

4.5-0 = 4.5

3-0 = 3

4.5/3 =1.5

B:

A = n/1.5

C:

The point (1,1.5) is representing the x value, the number of bowls, and the y value, the amount of clay in pounds.

This means every bowl you make, you would need 1.5 pounds of clay.

Let's see

[tex]\\ \rm\rightarrowtail 1/9/3[/tex]

[tex]\\ \rm\rightarrowtail 1/9(1/3)[/tex]

[tex]\\ \rm\rightarrowtail 1/9(3)[/tex]

[tex]\\ \rm\rightarrowtail 1/27[/tex]

Answer:

d 1/27

Step-by-step explanation:

Using the flip and multiply method:

      [tex]\sf \dfrac{1}{\dfrac{9}{3}}[/tex]

[tex]\sf \implies \dfrac19 \div 3[/tex]

[tex]\sf \implies \dfrac19 \div \dfrac31[/tex]

[tex]\sf \implies \dfrac19 \times \dfrac13[/tex]

[tex]\sf \implies \dfrac{1 \times 1}{9 \times 3}[/tex]

[tex]\sf \implies \dfrac{1}{27}[/tex]

Answer:

N = 85

Step-by-step explanation:

(236 + 542)+N = 863

778 + N = 863

N = 863 - 778

N = 85

Answer:

N=85

Step-by-step explanation:

(236 + 542) + N = 863

Go in order of PEMDAS (Parantheses, Exponents, Multiplication, Division, Addition, Subtraction)

236 + 542= 778

now we have

778+N = 863

(778 plus a number equals 863)

to find the number (N) we can subtract 778 from 863.

863-778=85

so,

N = 85

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Stay Brainy!

−Kallmekrish

Answer:

A = 40 [tex]mm^{2}[/tex]

Step-by-step explanation:

The equation for finding the area of a trapezoid is [tex]A= \frac{a + b}{2}h[/tex].

In this equation, a=4, b=6, h=8.

[tex]A = \frac{4 + 6}{2}8[/tex].

4+6=10
10/2=5
5x8=40

Hope this helps!

Answer:

I think 40mm

Step-by-step explanation:

Answer:

2143.57cm^3

Step-by-step explanation:

here we know the volume of sphere is 4/3πr^3 and the total volume of the sphere is the required capacity of the sphere to hold the water

Answer:

-0.5

Step-by-step explanation:

Could I get a Brainliest?

0The volume of fishtank A is 200 cubic feet, and the volume of fishtank B is 160 cubic feet. So fishtank A has a greater volume than Fishtank B.

Answer:

i thinks that its city suburbs farmland

Step-by-step explanation:

I think farmlands would have more groundwater

City must have least ground water as it remains like concrete tree so very less amount of water goes underground

Farm land is convered. by grass as trees so most ground water is present there

Hence the order is

City -Suburds-Farmland

x = 5 makes 2x≤ 10 true but not 2x < 10 because "≤" means less than or equal to, which means 2x would be the same as 10, so 10 ÷ 2 = 5, x = 5.

Answer:

Step-by-step explanation:

2x ≤ 10, when x = 5

2(5) ≤ 10

10 ≤ 10 (10 is less than OR equal to 10)

2x < 10, when x = 5

2(5) < 10

10 < 10 (10 is less than 10) - that is false

x = 5 does not makes 2x < 10 true because 10 can't be less than 10.

Hope this helps!

Answer:

-4

Step-by-step explanation:

vertical opposite angles are equal

110=x+114

=-4+114

Answer:

-4 the answer is -4

Answer:

C. The median of Kesley's scores will increase

Step-by-step explanation:

The mode will definitely increase since it will change from 78 to 85

The mean will definitely increase because it will change from 82.6 to 86

The median will increase because it will change from 81 to 83

The range will remain the same Highest - lowest score will not change.

Answer:

x=88.09

Step-by-step explanation:

19/11 = x/51

11x=969

x=969/11 or x=88.09

Answer:

7 9/14

Step-by-step explanation:

im 90% sure this is right

Answer:

The answer is 7  9/4

Step-by-step explanation:

Answer:

Raj is working on a craft that requires ribbon. He measures and records the lengths of the ribbon pieces he has. This line plot shows his results.

How much longer is one of the longest pieces of ribbon than one of the shortest pieces of ribbon?

1 in.

78 in.

34 in.

12 in.

Step-by-step explanation:

34 in ANSWER

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Answer: 3/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

The radius of cone = 9 cm

Step-by-step explanation:

Formula : Volume of a cone =  , where r= radius , h= height of the cone.

Given: Volume = 1,017.36 cubic centimeters

h = 12 centimeters

Substitute these values in formula , we get

Hence, the radius of cone = 9 cm

The absolute deviation of 16 in the given data set, {19, 16, 4, 9, 7}, is: B. 5.

The absolute deviation of a data point in a data set, is the distance of that data point from the mean of the data set.

Find the mean of the data set:

Mean = (19 + 16 + 4 + 9 + 7)/5 = 55/5

Mean = 11

16 - 11 = 5

Therefore, the absolute deviation of 16 is: B. 5.

Learn more about the absolute deviation on:

https://brainly.com/question/17381861

#SPJ2

Answer:

11

Step-by-step explanation:

I took the k12 test hope this helps! :)

Answer:

Its blue!

Step-by-step explanation:

Because most people picked blue. The blue has .35 which is the most out of every other color! Hope this helps

Answer:

The answer is b.

Step-by-step explanation:

if you look up what a ray is, it will look like the description b has.

Answer:

Length: 12

Width: 2[tex]\sqrt{10\\}[/tex]

Area: 24[tex]\sqrt{10\\}[/tex]

Step-by-step explanation:

We first find the points of C and D to find the length.

C: (-4,-5)

D: (2,-3)

The distance is 2[tex]\sqrt{10\\[/tex].

Now for the height.

A: (2,9)

D: (2,-3)

The distance is 12.

Area: 2[tex]\sqrt{10\\[/tex]×12 = 24[tex]\sqrt{10\\}[/tex]

Answer:

24cm^2

Step-by-step explanation:

Base = 8cm

Height= 6cm

Area of a triangle = base*height/2

= 8*6/2

=48/2

=24

Answer:

74

Step-by-step explanation:

13 x 5 is 65. 65 + 9 is 74.

Answer:

74 Hours

Step-by-step explanation:

Knowing that Teresa worked for 13 hours each day for 5 days meaning

13 * 5 = 65.

Also known that the next day she working 9 hours.

Thus, 65 + 9 = 74

Hence, Teresa work 74 hour in all.

~lenvy~

Answer:

18

Step-by-step explanation:

i just added how many socks were missing

Answer:

9.6

Step-by-step explanation:

This is a four side figure which is most likely to be a trapezium.So AD is the hypotenuse,AB is side (a),BC is the height and CD is side (b).

i know you need help urgen for this but this is just for a challenge i have to answer 5 questions by the end of today! im sorry if i got your hopes down on getting and answer but good luck!