pt 1
Awnser ASAP awnser all of them i will give brainliest 1-6 look at all the attachments and also see pt 2 of this question

Answer:

[tex]y = \sqrt{ {14}^{2} - {10}^{2} } \\ y = \sqrt{96} \\ y = 9.8[/tex]

Answer:

Step-by-step explanation:

using pythagoras theorem

h^2=p^2+b^2

14^2=10^2+b^2

196=100+b^2

196-100=b^2

96=b^2

[tex]\sqrt{96}[/tex] =b

4[tex]\sqrt{6}[/tex] =y

Answer:

A

Step-by-step explanation:

In A, the number of bags that had more than 19 skittles is 7 and the number of bags that had less than 19 skittles is 16, so A is true.

In B, the median package contained 18 candies.

In C, 5 bags contained 18 candies, while there were 8 bags in total for the 17 and 20 bags.

In D, the range is the highest value minus the lowest, so it's 22-12=10.

The diagnonals of a parallelogram bisect each other ,

so

=》 BD = 3x × 2

=》BD = 6x

and there's given that

=》

[tex] BD = \dfrac{3}{5} AC[/tex]

=》

[tex]6x = \dfrac{3}{5} \times 40[/tex]

=》

[tex]x = \dfrac{24}{6} [/tex]

=》

[tex]x = 4[/tex]

so, if x = 4 , then the given quadrilateral is a parallelogram.

Answer:

The Answer is C

Step-by-step explanation:

E flipped over the Y axis is 2,4 and C is the only option with 2,4 for E

Answer:

3.125 miles

Step-by-step explanation:

5 × 0.625 = 3.125 miles

Answer:

[tex]\huge\boxed{x=-15}[/tex]

Step-by-step explanation:

[tex]-18=-3+x\qquad|\text{add 3 to both sides}\\\\-18+3=-3+3+x\\\\-15=x\to x=-15[/tex]

Total length  = Amount cut off +  amount remaining.

Total length = 12 + 18 = 30 inches

Answer:

Nonlinear

Do not

Nonlinear

increase the y-values decrease and then increase.

Explanation:

When graphed, nonlinear functions are parabolas. Both the equation and the table will graph as parabolas so they are both nonlinear. Nonlinear functions do not have a constant rate of change. And if you look at the table, when an x value increases, the y value decreases and then increases.

Answer:

Step-by-step explanation:

The table is a quadratic. Its equation is y = x^2 + 4

The equation represents a non-linear equation. A quadratic is not linear. It does not have a constant rate of change.

The table is a a quadratic. It is non-linear function.

I don't know how to read the last one, but you can see what happens. As the x value increases the y value decreases and then increases.

Answer:

6%

Step-by-step explanation:

for this is divided the fee by the price of the item.

Answer:

area of sector is equal to

teeta × πr²

360

40 × 22 × 8×8

360. 7

22.35m

The area of the smaller sector OAB is 22.32 meter square.

We have a circle of radius 8 meters. Inside it, an arc AB subtends an angle [tex]40^{o}[/tex] at the center, due to which a smaller or minor sector OAB is formed.

We have to find out the area of this smaller sector OAB.

The area of the sector is given by -

We can use this formula to calculate the area of the smaller sector OAB, in our question -

[tex]\alpha =40^{o}[/tex]

[tex]r = 8\;m[/tex]

Substituting the values, we get -

[tex]A_{sector} = \frac{40\times3.14\times8\times8}{360} \\A_{sector} = 22.32\;m^{2} \\[/tex]

Hence, the area of the smaller sector OAB is 22.32 meter square.

To solve more questions on finding the area of the sector, visit the link below -

https://brainly.com/question/20515973

#SPJ2

Answer:

$62.1

Step-by-step explanation:

The tube of toothpaste shown cost $3.45. Estimate the price per cubic inch of toothpaste.

= Volume = Length × Width × Height

= 8 in × 1.5 in × 1.5 in

= 18 in³

From the above question:

1 in³ = $3.45

18 in³ = $x

Cross Mulitiply

x × 1 in³ = 18 in³ × $3.45

x = 18 in³ × $3.45/ 1 in³

x = $62.1

Therefore, the price per cubic inch of toothpaste is $62.1

Answer:

83

Step-by-step explanation:

2x83=166-15

Heres some info i learend

s but its not complete maybe i guess

Terms. We combine em by adding. The numbers or subtracting the numbers that are multiplied times the radicals.

Answer:

area of a circle formula:

radius squared x pi(3.14 or 22/7 most likely whatever they tell you to use in pi)

Circumference formula:

2 x pi(3.14 or 22/7 most likely whatever they tell you to use in pi) x r(radius, if they dont give you the radius but just your diameter for either circumference of area just do half of the diameter shown)

Step-by-step explanation:

First problem:

In this case,

7 is your radius!

7 x 2 x 3.14 (circumference) = 43.96

now area: 7^2 = 49

49 x 3.14 = 153.86

Now time for the other problem:

half of 30 is 15!

15 x 3.14 x 2 (circumference) = 94.2

Area of the circle:

15^2 = 225

225 x 3.14 = 706.5

Answer:

5 Simplify the radical by breaking the radicand up into a product of known factors, assuming real numbers.

Answer:

5

Step-by-step explanation:

∛125  = ∛5 x 5 x5  = 5                        [ 125 = 5 x 5 x 5 ]  (do prime factorization)

I hope u understood!  

Answer:

use the cymath calculator

Step-by-step explanation:

Answer:

Step-by-step explanation:

x+11=-5

x=-16

Answer:

The value of b2 is 64

Step-by-step explanation:

Answer:

64 m^2

Step-by-step explanation:

as

b=8m so

b^2=( 8×8 ) m^2

Answer:

Step-by-step explanation:ionmjnjnkjnjkm;nknknkn

Answer:

Thia equation represenst the problem : 4(1.50 + 3x) =24

Answer:

The answer is C

Step-by-step explanation:

Spread is the greatest number minus the smallest number which would be 9-4=5.

The center is the middle of all the values written out, 4,6,7,9, and 9 which would make the center 7.

Answer: [tex]r=\sqrt[3]{\dfrac{3V}{4\pi}}[/tex]

Step-by-step explanation:

Given

The volume of a sphere is given by

[tex]V(r)=\dfrac{4}{3}\pi r^3[/tex]

Now isolating [tex]r^3[/tex]

Divide both sides by [tex]\dfrac{4}{3}\pi[/tex]

[tex]\Rightarrow \dfrac{V(r)}{\frac{4}{3}\pi }=r^3\\\\\Rightarrow r^3=\dfrac{3V}{4\pi}\\\\\Rightarrow r=\sqrt[3]{\dfrac{3V}{4\pi}}[/tex]

Answer:

the answer is B.(-1,-2)

Step-by-step explanation:

please give brainliest

Answer:

[tex](x + y) {}^{3} = {(x + y)}^{2} (x + y) \\ = ( {x}^{2} + 2xy + {y}^{2} )(x + y) \\ = ( {x}^{3} + {x}^{2} y+ 2 {x}^{2} y + 2x {y}^{2} + x {y}^{2} + {y}^{3} ) \\ = ( {x}^{3} + 3 {x}^{2} y + 3x {y}^{2} + {y}^{3} )[/tex]

Answer:

0.0425

Step-by-step explanation:

Answer:

0.0425

Step-by-step explanation:

Answer: OPTION C!!

Y=4x^3

Step-by-step explanation:

Brainliest?

Answer:

Y=4x^3 or c on edge

Answer:

The number of questions in Mark's homework is:

Step-by-step explanation:

To identify the number of questions of the homework, first, you must identify the percentage that is the 12 question Mark calculates by himself: if in 80% he uses calculator, in 20% he doesn't, I mean, he uses his own calculates, by this reason:

With this data, we can use a simple rule of three and find the number of question that correspond to 80%.

If:

Then:

At last, we add the 80% and the 20% of the questions:

As you can see, the number of questions in Mark's homework is 60 questions.