The question itself if pretty explanatory I need this done quick please

The Question Itself If Pretty Explanatory I Need This Done Quick Please

Answers

Answer 1

Answer:

2[tex]\sqrt{5}[/tex]

Step-by-step explanation:

8/4 = 2

[tex]\sqrt{20} / \sqrt{4}[/tex] = [tex]\sqrt{5}[/tex]

Therefore: 2[tex]\sqrt{5}[/tex]

Hope this helps!

Answer 2

Answer:

[tex]2\sqrt{5}[/tex]

Step-by-step explanation:

[tex]\frac{8\sqrt{20}}{4\sqrt{4}} = \frac{2 \cdot 4 \cdot \sqrt{4} \cdot \sqrt{5}}{4 \cdot \sqrt {4}} = 2\sqrt{5}[/tex]


Related Questions

A banquet hall charges a fixed rate of $50, plus a cost of $15 per person. Which equation models this relation, where C is the total cost, in dollars, and n is the number of people attending?

Answers

Answer:

Step-by-step explanation:

C=50+15n

Find the Slope of the Table

Answers

0.67 rounded yes that is indeed the answer

someone please answer this and dont just take my points and run without giving me the answer

Answers

Answer:

So the answer is v=112 sa=165

Step-by-step explanation:

Try using formulas such as 1

4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4

and

A=12bh

Answer: v=112 sa=165

Step-by-step explanation: I took your points and now I'm running away ._.

A rectangular rug feet long and wide feet wide with a perimeter of 60 ft both X and Y are whole numbers between 10 and 20

Answers

Complete Question

A rectangular rug feet is x ft long and y feet wide with a perimeter of 60 ft both X and Y are whole numbers between 10 and 20. Fill in the blanks to complete the sentence. The Area of the rug is greater than___but less than__.

Answer:

he Area of the rug is greater than  but less than [tex]441ft[/tex]

Step-by-step explanation:

From the question we are told that:

Perimeter [tex]P=60ft[/tex]

Value Range:Between 10-20

Generally the Area of the rug is greater than for values of X and Y greater than 9

Therefore Area is greater than from whole number 9

Generally the equation for Area greater than [tex]A_g[/tex] is mathematically given by

[tex]A_l=X*Y[/tex]

Where

[tex]X=9\\Y=9[/tex]

Therefore

[tex]A_l=X*Y[/tex]

[tex]A_l=9*9[/tex]

[tex]A_l=81ft[/tex]

Generally the Area of the rug is less than for values of X and Y less than 21

Therefore Area is less than from whole number 21

Generally the equation for Area greater than A_l is mathematically given by

[tex]A_g=X*Y[/tex]

Where

[tex]X=21\\Y=21[/tex]

Therefore

[tex]A_g=X*Y[/tex]

[tex]A_g=21*21[/tex]

[tex]A_g=441ft[/tex]

Jaden bounces the basketball 20 times in 30 seconds. At that rate, approximately
how many times will Jaden bounce the ball in 150 seconds?

Answers

Answer:

150÷30 =5

20×5 =100 so in 150 seconds he will bounce the ball 100 times

Lily sort of these solid figures into two groups what is true about the groups

Answers

Well if we were mathematically speaking then then your answer should be the figures in group 2

PLEASE HELP!!! need to show work (it already shows the answer)

Answers

All of that for IV points?

anyone wanna be egirl

Answers

Answer:

It’s crossed my mined a couple times

Step-by-step explanation:

A right triangular prism and its net are shown below.
(All lengths are in centimeters.)

Answers

Answer:

A=4

B=8

C=6

D=10

SA=208

Step-by-step explanation:

Surface area=bh+(s1+s2+s3)H

=6×8+(4+6+10)(8)

=208

The height, in feet, of a t-shirt launched from a t-shirt cannon high in the stands at a football stadium is given by h(x) = -8x^2+ 32x + 40 where x is the time in seconds after the t-shirt is launched.

What is the factored form of the equation for the height of the t-shirt?​

Answers

Answer:

the equation is h(x)=e

Step-by-step explanation:

so by this just use quizlet it helps alot yk I can't explain it but it does

¡PLEASE HELP! I'll give out 80 points ​

Answers

Answer: I think it’s c?

Step-by-step explanation:

Not sure though

Answer:

C. the graph of f(x) +K

Step-by-step explanation:

C is the only graph with a y = 3

help please it’s urgent, don’t know how to do this

Answers

Answer:

[tex]611\:\text{ft}[/tex]

Step-by-step explanation:

In a right triangle only, the tangent of an angle is equal to its opposite side divided by its adjacent side. In this angle marked as [tex]42^{\circ}[/tex] is actually the same as the angle with point [tex]P[/tex].

Therefore, we can set up the following equation:

[tex]\tan 42^{\circ}=\frac{550}{x}[/tex], where [tex]x[/tex] is the distance from the coast.

Solving, we get:

[tex]x=\frac{550}{\tan 42^{\circ}},\\x\approx610.84\approx \boxed{611\:\text{ft}}[/tex]

Which best compares the phases of matter to marbles in a tray? A solid is like the tray being shaken and the marbles moving around it, and a liquid is like the tray being shaken slowly and all the marbles moving in their positions. A solid is like the tray being shaken slowly and all the marbles moving in their positions, a liquid is like the tray being shaken and the marbles moving around it, and a gas is like the tray being shaken hard and the marbles moving vigorously around it. A gas is like the tray being shaken slowly and all the marbles moving in their positions, and a solid is like the tray being shaken hard and the marbles moving vigorously around it. A liquid is like the tray being shaken hard and the marbles moving vigorously around it, and a gas is like the tray being shaken slowly and all the marbles moving in their positions.

Answers

Answer:

A solid is like the tray being shaken slowly and all the marbles moving in their positions, a liquid is like the tray being shaken and the marbles moving around it, and a gas is like the tray being shaken hard and the marbles moving vigorously around it.

Step-by-step explanation:

In science, matter can be defined as anything that has mass and occupies space. Any physical object that is found on earth is typically composed of matter. Matter are known to be made up of atoms and as a result has the property of existing in states.

Generally, matter exists in three (3) distinct or classical phases and these are;

1. Solid: it is the state of matter in which the physical substance has a definite shape and fixed volume but not compressible. Examples of solids are pen, screwdriver, television, car etc.

2. Liquid: it is the state of matter in which the physical substance can be poured and it takes the shape of its container. Also, liquids generally have a definite volume. Examples of liquids are urine, water, milk, blood etc.

3. Gas: it is the state of matter in which the physical substance has no definite shape or volume and as a result fills all available space. Also, gases are easily compressible and can flow. Examples of gases are hydrogen, oxygen, argon, nitrogen etc.

Hence, the statement which best compares the various phase of matter to marbles in a tray is that,

a. All the marbles which are solid move in their positions when the tray is shaken slowly.

b. When the tray is being shaken and the marbles moves around it, this represents a liquid.

c. When the marbles move vigorously around the tray as it's being shaken quickly, this represents the a gas or gaseous state.

Answer:

it's B.

A solid is like the tray being shaken slowly and all the marbles moving in their positions, a liquid is like the tray being shaken and the marbles moving around it, and a gas is like the tray being shaken hard and the marbles moving vigorously around it.

is it possible to construct a triangle with the given lengths? 16, 37, 53

Answers

Answer:

No, you can not create a triangle with these three side lengths.

Step-by-step explanation:

According to the Triangle Inequality Theorem, in order for three given lengths to form a triangle, two of the side lengths must add up to be greater than the length of the largest length. 16+37 makes 53, which is equal to the length of the largest side, not greater.

What coordinates are reflection along the x-axis from the coordinates (4, - 2)? A (-4,-2) B (4,-2) C (-2,4) D (4,2)

Answers

Answer:

Option D

Step-by-step explanation:

Rule for the reflection of a point (x, y) over the x-axis is given by,

(x, y) → (x, -y)

Applying this rule image point of a point (4, -2) will be,

(4, -2) → (4, 2)

Therefore, Option D will be the correct option.

Answer:

d

Step-by-step explanation:

WILL MARK BRAINLIEST IF RIGHT!!!

Answers

Answer:

12

Step-by-step explanation:

[tex]AD^{2} =AB * (AB+BC)[/tex]

Austin is going to invest in an account paying an interest rate of 2.2% compounded daily. How much would Austin need to invest, , for the value of the account to reach $27,000 in 6 years?

Answers

Answer:

Principal, P = $23675.90

Step-by-step explanation:

Given the following data;

Interest rate = 2.2 %

Future value = $27000

Time = 6 years

Number of times = 365 days

To find the principal amount, we would use the compound interest formula;

[tex] A = P(1 + \frac{r}{n})^{nt}[/tex]

Where;

A is the future value.

P is the principal or starting amount.

r is annual interest rate.

n is the number of times the interest is compounded in a year.

t is the number of years for the compound interest.

Substituting into the equation, we have;

[tex] 27000 = P*(1 + \frac{0.022}{365})^{365*6}[/tex]

[tex] 27000 = P*(1 + 0.000060)^{2190}[/tex]

[tex] 27000 = P*(1.000060)^{2190}[/tex]

[tex] 27000 = P*(1.1404)[/tex]

[tex] P = \frac {27000}{1.1404} [/tex]

Principal, P = $23675.90

pls help, do atleast 1-6. Will give brainliest!

Answers

Answer:

1.) 2√42

2.)  31.7

3.) 26.3

4.) 67.1

5.) 60

6.) 6√2

Step-by-step explanation:

Use pythagorean theorem

a^2+b^2=c^2

Writing a linear equations

Answers

Answer:

y=-3/5x

Step-by-step explanation:

Due to random variations in the operation of an automatic coffee​ machine, not every cup is filled with the same amount of coffee. Assume that the mean amount of coffee dispensed is 8 ounces and the standard deviation is 0.6 ounce. Use the​ 68-95-99.7 rule to complete the following. a. What percent of the cups should have less than 8 ounces of​ coffee? b. What percent of the cups should have less than 7.4 ounces of​ coffee?

Answers

Answer:

465

because it is the wright answer

PLS HELP ME ITS DUE TODAY​

Answers

Answer:

7/8 cup: 3 1/2cups

2 cups: 1.2 cups

2 1/2cups: 5/8 cup

Step-by-step explanation:

What is the perimeter of the triangle?
units

Answers

Answer:

Perimeter of triangle= sum of two sides and hypotenuse

Answer:

30 units

Step-by-step explanation:

The perimeter of the triangle is the sum of the two legs, or the shorter sides a and b, and the hypotenuse, the last and longest side, c.

We can already see that side a and b have the lengths of 5 and 12 units.

To find the length of c, use the formula a² + b² = c².

Substitute our a and b values into the formula and solve for c.

a² + b² = c²

5² + 12² = c²

25 + 144 = c²

169 = c²

√169 = √c²

13 = c

The third side is 13 units long.

Now we can add our values for a, b, and c together to find the perimeter.

5 + 12 + 13 = P

30 = P

The perimeter is 30 units.

Good luck ^^

Tiffany ate 1/4 of a pizza. If there were 16 slices of pizza to begin with, how many slice did Tiffany eat?

Answers

jehejejdjdjjdjdkjfjf

The diameter of a circle is 17 cm. Find the circumference to the nearest tenth.

Answers

Answer: C≈53.41cm

If rounded the answer is C=50.00

HOPE THIS HELPS

Step-by-step explanation:

circumference=2πr

r=d/2=17/2=8.5

circumference= 2 x 3.142 x 8.5

=53.4 to the nearest tenth

Sixth grade
1.3 Equivalent tractions review
Type the missing number that makes these fractions equal:
?/10=14/20

Answers

Answer:

7

Step-by-step explanation:

PROBLEM SOLVING You and your friend are among several candidates turning for class president. You estimate that there is a 15% chance you will and a 25% chance your friend wil What is the probability that you
or your friend win the election?

The probability that you or your friend win the electionis %

Answers

Answer:

40%

Step-by-step explanation:

15/100 +25/100 = 40/100 or 40%

Sam is 10 years younger than one-half the age of his aunt. Let a represent his aunt’s age. Which algebraic expression can be used to determine Sam’s age if his aunt is 40?
StartFraction a Over 10 EndFraction minus 2; when a = 40 Sam is 2 years old
StartFraction a Over 10 EndFraction + 2; when a = 40 Sam is 6 years old
StartFraction a Over 2 EndFraction minus 10; when a = 40 Sam is 10 years old
StartFraction a Over 2 EndFraction + 10; when a = 40 Sam is 30 years old

Answers

Answer:

The Quadratic Formula

Step-by-step explanation:

3rd one

Find the value of x in the figure shown.

Answers

Answer:

x= 17

Step-by-step explanation:

Assuming that the total degree of this side is also 90, we'll subtract 90 with 39.

90 - 39= 51

since x is 3 times the total degree, we'll divide 51 by 3, leaving us with 17.

find the area of the following kite: 8cm 2cm 2cm 2cm A= _ cm^2
HELP FAST

Answers

Answer:

64cm

Step-by-step explanation: If you multiply the 8 with 2 then that's gonna be 16 multiply that with 2 you will get 32, 32 by 2 is 64 cm.

That is how I got my answer.

Mario went to a store and bought 3 slices of pizza. The guy at the register said " that would be $3.75". Mario then said "wait, let me add 1 more slice of pizza". How much is his bill now?

Answers

Answer:

$5

Step-by-step explanation:

Cost per slice

3.75 / 3 = 1.25

Cost of 4 slices

1.25 * 4 = 5

Answer:

$5

Step-by-step explanation:

First, find how much one slice of pizza costs.

Divide Mario's total by the number of slices he got:

3.75/3

= 1.25

So, one slice of pizza costs $1.25

Add this to his total to find how much his bill will be with one more slice:

3.75 + 1.25

= 5

So, his bill will be $5

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