If 2 boys ate 6 cookies each, how many cookies did they eat?

Answer:

the number of kilometers hiked in all is [tex]\frac{29}{21}[/tex]

Step-by-step explanation:

The computation of the number of kilometers hiked in all is shown below:

= Erwin + Jericho

[tex]= \frac{5}{7} + \frac{2}{3}\\\\= \frac{15 + 14}{21} \\\\= \frac{29}{21}[/tex]

Hence, the number of kilometers hiked in all is [tex]\frac{29}{21}[/tex]

Answer: a slice of pizza cost $1.25 and a 12-ounce cola cost $0.50.

Step-by-step explanation:

Let slice of pizza cost x and a 12-ounce cola cost y.

Then Sara's order cost: 2x+y=3

and Sydney's order cost: 3x+2y=4.75

From the first equation we have: y=3-2x and put this to the second equation:

3x+2(3-2x)=4.75

3x+6-4x=4.75

x=1.25

y=3-1.25*2=0.50

Answer: a slice of pizza cost $1.25 and a 12-ounce cola cost $0.50.

Answer:

0.4

Step-by-step explanation:

Divide 2 by 5 you'll get 0.4

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:

   [tex]h^{l} (s) = \frac{1 }{(\sqrt{s}) (1-\sqrt{s})^{2} }[/tex]

Step-by-step explanation:

Explanation

Given that

          [tex]h(s) = \frac{1+\sqrt{s} }{1-\sqrt{s} }[/tex]

Differentiating equation (i) with respective to 'x'  ,we get

       [tex]h^{l} (s) =\frac{1-\sqrt{s}) \frac{1}{2\sqrt{s} } -(1+\sqrt{s})(\frac{-1}{2\sqrt{s} )} }{(1-\sqrt{s})^{2} }[/tex]

      [tex]h^{l} (s) = \frac{\frac{1}{2\sqrt{s} } -\frac{1}{2\sqrt{s} }X\sqrt{s} + \frac{1}{2\sqrt{s} } +\frac{1}{2\sqrt{s} }X\sqrt{s} }{(1-\sqrt{s})^{2} }[/tex]

      [tex]h^{l} (s) = \frac{\frac{2}{2\sqrt{s} } }{(1-\sqrt{s})^{2} }[/tex]

     [tex]h^{l} (s) = \frac{1 }{(\sqrt{s}) (1-\sqrt{s})^{2} }[/tex]

Answer:

3x + 9

Step-by-step explanation:

DO THE WORK URSELF LAZY AS

Answer:

25%.

Step-by-step explanation:

125 is a quarter of 500. A quarter of something is 25 % so yeah.

Answer:

x = 13 feet

Step-by-step explanation:

Answer:

57.29

Step-by-step explanation:

4.55 (5.8) + 5.15 (6) = 57.29

Answer:

vvvvvhbsjshshdhsbsbdbdbdbdu

Answer:

3rd circule

Step-by-step explanation:

Answer:

2 hours and 49 minutes

Step-by-step explanation:

Answer:

D. Sedimentary Rock

Explanation:

Limestone, various kinds

Hope that helps

Answer:

17/5

Step-by-step explanation:

Answer:

hi, it is 17/5. You could also write it as a mixed number. That would be 3 and 2/5

Step-by-step explanation:

Answer:

x < −9/2

or

x > 19/2

I hope this helps <333

Answer:

true

Step-by-step explanation:

the line is going down. if it was positive then it would be going from left all to right going up.

Answer:

Yes

Step-by-step explanation:

A slope is "change in y divided by change in x"

If the change in x is +2 then (if you look at the graph) you see that the change in y will be -1.

Since "change in y divided by change in x" is the slope. Change in y is -1 and change in x is +2.

-1 / 2 = -0.5

and there you have it!

The slope is -0.5, which is a negative number. So the slope is negative.

Hope i was of help :D

Dont be scared to ask me any questions if you didn't understand!

Answer:

x=0.5

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    Divide both sides of the equation by 2:

                    x = 1/2 = 0.500

Answer:

− 3 5 + 6

Step-by-step explanation:

p.s. give me crown please

Answer:

D. 4 3/4

Step-by-step explanation:

1+3=4

2/4 + 1/4 = 3/4

hope it helps:)

Answer:

nah

Step-by-step explanation:

Step-by-step explanation:

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

Answer:

34mx32

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:

infinitely many solutions​

Answer:

NO SOLUTION

Step-by-step explanation:

Answer:

He paid 17% of the bill as a tip.

Step-by-step explanation:

Paid $35.75 for dinner at a restaurant, plus an additional $7.15 tip.

So in all, he paid 35.75 + 7.15 = $42.9

Tip as a percent:

Tip(7.15) multiplied by 100 and divided by the total(42.9). So

7.15*100/42.9 = 16.7%

Rounded to the nearest percent

He paid 17% of the bill as a tip.

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:

y=k+7

Step-by-step explanation:

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