what is the rate of change? please help​

Answer:

infinitely many solutions​

Answer:

NO SOLUTION

Step-by-step explanation:

Answer:

Question 1:

1: 2 xs

1  1/4: 5 xs

1  1/2: 1 xs

1  3/4: 1 xs

2: 2xs

Question 2:

6  1/4 pounds

I hope I helped!

Answer:

3500

Step-by-step explanation:

2765 / .79 = 3500

There are total 3500 students in the freshman class.

We can represent "a% of b" as -

a% of b = a/100 x b

a% of b = ab/100

So, a% of b = ab/100

Given is that 79% of a university's freshman class are majoring in Engineering. 2765 students in the freshman class are Engineering majors.

Assume that there are {x} number of students in the freshman class. So, we can write -

79% of {x} = 2765

79x/100 = 2765

{x} = 276500/79

{x} = 3500

Therefore, there are total 3500 students in the freshman class.

To solve more questions on percentage, visit the link below-

https://brainly.com/question/19034579

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Answer:

Step-by-step explanation:

so u have to mulpie the all of the he money bey step by step in till u get the answer

Answer:

x = 13 feet

Step-by-step explanation:

Answer:

-5u -15

Step-by-step explanation:

-3(u +5) - 2u

Distribute the -3

-3*u -3 *5 -2u

-3u -15 - 2u

Combine like terms

-5u -15

Answer:

Responder:

-5u -15

Explicación paso a paso:

-3 (u +5) - 2u

Distribuir el -3

-3 * u -3 * 5 -2u

-3u -15 - 2u

Combinar términos semejantes

-5u -15

Step-by-step explanation:

Answer: = tan²x

[tex]\frac{sinx.tanx}{cosx}=\frac{sinx}{cosx}.tanx=tanx.tanx=tan^{2}x[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the given information;

Let R represent Ramadan Inn

S to represent Sheraton; &

L to represent Lakeview Motor

F to represent faulty plumbing

So;

P(R) = 0.2

P(S) = 0.5

P(L) = 0.3

P(F|R) = 0.05

P(F|S) = 0.04

P(F|L) = 0.08

Then; to find the probability there will be a client assigned to the faulty room.

i.e.

P(F) =( P(R) × P(F|R) ) + ( P(S) × P(F|S) ) + ( P(L) × P(F|L) )

P(F) = (0.2 × 0.05) + (0.5 × 0.04) + (0.3 × 0.08)

P(F) = 0.01 + 0.02 + 0.024

P(F) = 0.054

suppose an individual with a room possessing faulty plumbing was given an accomodation at Lakeview Motor

Then:

P(L|F) = P(L) × P(L|F) / P(F)

P(L|F) = 0.3 × 0.08 / 0.054

P(L|F) = 0.4444

Answer:

b = 2/3

Step-by-step explanation:

Solve for b:

1 = 3 b - 1

1 = 3 b - 1 is equivalent to 3 b - 1 = 1:

3 b - 1 = 1

Add 1 to both sides:

3 b + (1 - 1) = 1 + 1

1 - 1 = 0:

3 b = 1 + 1

1 + 1 = 2:

3 b = 2

Divide both sides of 3 b = 2 by 3:

(3 b)/3 = 2/3

3/3 = 1:

Answer: b = 2/3

Answer:

50

Step-by-step explanation:

Use long division

the answer is 50

hope this helps

Answer:

nah

Step-by-step explanation:

Answer:

− 3 5 + 6

Step-by-step explanation:

p.s. give me crown please

Step-by-step explanation:

_0=x=6. Pues Viendo Bien Eso Es Esa La respuesta

Answer:

.............

Step-by-step explanation:

Answer:

THE ANSWER IS 12

Step-by-step explanation:

HOPE THIS IS HELPFUL Ф

Answer:

y=-7

Step-by-step explanation:

y=3(-4)+5

y=-12+5

y=-7

Answer:  (i) This angle is 33.41% of the full rotation.

(ii) 120.38°

Step-by-step explanation:

GIven: Measure of full rotation = 2π radians

Measure of an angle = 2.1 radians.

The percent of this angles of a full rotation = [tex]\dfrac{2.1}{2\pi}\times100\%[/tex]

[tex]=\dfrac{2.1\times7}{2\times22}\times100\% \ \ \ \ [\pi =\dfrac{22}{7}]\\\\=33.41\%[/tex]

i.e. This angle is 33.41% of the full rotation.

In degrees,

[tex]\text{ 2.1 radians}=2.1\times\dfrac{180}{\pi}\\\\=2.1\times\dfrac{180}{3.14}\approx120.38^{\circ}[/tex]

[tex]2.1\text{ radians}[/tex] is [tex]33.4\%[/tex] of a full rotation and is equivalent to [tex]120.2^\circ[/tex]

The relationship between degree and radian measures is

[tex]1\text{ radian}=\dfrac{180}{\pi}^\circ[/tex]

We want to express [tex]2.1\text{ radians}[/tex] as a percentage of a full rotation.

[tex]\dfrac{2.1}{2\pi}\times100\%=\dfrac{210}{2\pi}\%\\\\\approx33.4\%[/tex]

How do we determine the measure of an angle (in degrees) given the percentage? Simply multiply the percentage by the complete/full rotation (that is [tex]360^\circ[/tex])

[tex]33.4\%\times360^\circ\\\\=\dfrac{33.4}{100}\times360^\circ\\\\\approx120.2^\circ[/tex]

Learn more about angular measure here https://brainly.com/question/11521023

Answer:

distance =6,000km

time =6.8 hrs

speed =distance /time =6,000/6.8=60000/68=882 km/h

Answer:

2/3

Step-by-step explanation:

Answer:

3rd circule

Step-by-step explanation:

Answer:

a. y = 4x + 4

Step-by-step explanation:

Input the coords into the equation:

-4 = 4(-2) + 4

Solve:

-4 = -8 + 4

-4 = -4

Hope this helped :)

Answer:

[tex]y=\frac{1}{4}x+1[/tex]

Step-by-step explanation:

the common formula of the required equation is:

[tex]\frac{x-X_A}{X_B-X_A} =\frac{y-Y_A}{Y_B-Y_A};[/tex]

if to substitute the given coordinates into the folmula above, then the required equation is:

[tex]\frac{x-0}{4-0} =\frac{y-1}{2-1};[/tex] ⇔ y-1=1/4*x; ⇔  [tex]y=\frac{1}{4} x+1.[/tex]

Answer:

Substitute the value of the variable into the equation and simplify.

16

Step-by-step explanation:

Hope this helps! Have a great day!

Answer: 16

Step-by-step explanation:

[tex]- 3x -8=\\-3(-8)-8=\\24-8=\\16[/tex]

Answer:

2 hours and 49 minutes

Step-by-step explanation:

Answer:

3/5 x less then or equal to sign 21

Step-by-step explanation:

just trust me