Deion has a bag of marbles. He has 2 green, 6 blue, 4 red, and 12 yellow marbles.
Deion selects a marble at random. Which of the following statements is true?

Use the Pythagorean theorem to calculate the distance from the wall the ladder originally is:

x = sqrt(30^2 - 24^2)

x = sqrt(900-576)

x = sqrt(324)

x = 18

The ladder was originally 18 feet from the wall. Moving the ladder 3 feet further away makes the new distance 18 + 3 = 21 feet.

Now use the Pythagorean theorem again to find the new height of the ladder.

Height = sqrt(30^2 - 21^2)

Height = sqrt(900 - 441)

Height = sqrt(459)

Height = 21.42

Rounded to the nearest tenth = 21.4 feet.

Answer:89

Step-by-step explanation:

23+9

Answer:

[tex]\frac{2}{5}[/tex] of the jar contains red gumballs

Step-by-step explanation:

Hi there!

What we know:

To find the fraction of red gumballs in the whole jar, multiply the fractions:

Red gumball fraction × Total gumball fraction

[tex]= \frac{3}{5}*\frac{2}{3}\\= \frac{2}{5}[/tex]

Therefore, red gumballs contain [tex]\frac{2}{5}[/tex] of the whole jar.

I hope this helps!

Answer:

18.43 is the correct answer when rounded to the hundreds place. when roumded to the tenths it is 18.4

Answer: 8

Step-by-step explanation:

There are 8 pieces of strawberry cake should you expect for 20 samples.

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

Given that;

From a sample tray, 4 of the last 10 cake samples chosen were strawberry.

Hence, Let pieces of strawberry cake should you expect for 20 samples is, = x

Thus, By definition of proportion, we get;

⇒ 4/10 = x/20

⇒ 4 × 20 / 10 = x

⇒ x = 8

Thus, There are 8 pieces of strawberry cake should you expect for 20 samples.

Learn more about the proportion visit:

https://brainly.com/question/1496357

#SPJ2

Answer:

Multiplication rule of exponents says [tex](xy)^n = x^n * y^n[/tex] hence, 2^4 • 3^4 =6^4

Step-by-step explanation:

As per the rule of exponents,

[tex](xy)^n = x^n * y^n[/tex]

If we go by the above equation, we can deduce that x is 2 and y is 3

Thus, 2^4 *3^4 can be written as [tex](2*3)^4 = 6^4[/tex]

Hence,  2^4 • 3^4 =6^4

a. You need to think which numerator is bigger

b. 4

c. 5

d. <

e. less than

f. greater than

Answer:

C, the binder and the stapler do because 9+5=14

Step-by-step explanation:

Answer:

The binder and the stapler do

Pls mark Brainliest :)

Step-by-step explanation:

Answer:

first option 7.331 × 10^6

Answer:

7.331×10E6

( E means the exponent just letting u know :)

Answer: [tex]-15,\ 3[/tex]

Step-by-step explanation:

Given

The table is given for values of x

From the table, If [tex]x=0[/tex] it corresponds to -15 i.e.

When we replace x by 0 in [tex]f(x)[/tex], we obtain [tex]f(0)=-15[/tex]

Similarly, for [tex]f(x)=27[/tex] corresponds to [tex]x=3[/tex]

Answer:

irrational

Step-by-step explanation:

Answer:

X < 9

The hallow circle means just greater than or less than

The numberline is pointing downwards showing that 9 is greater than x(unknown value)

The point is also on 9

Answer:

[0, infinity

Step-by-step explanation:

It's essential to type "sqrt(x)" or "√x," which are vastly different from the linear function y = x + 1.

The domain of the square root function is [0, infinity).

Adding 1 to this merely shifts the entire graph up 1 unit.

So the domain of y = √x + 1 is the same as before:    [0, infinity

Answer:

1. Juan necesita 0,0051 hl en total.

2. Juan no tendrá suficiente con una lata de medio litro.

Step-by-step explanation:

1. Para calcular el volumen total en hl, primero debemos convertir todas las unidades a hl.

Para el coche verde:

[tex] V_{1} = 3 dl*\frac{1 hl}{1000 dl} = 0,003 hl [/tex]

[tex] V_{2} = 75 ml*\frac{1 hl}{100000 ml} = 0,00075 hl [/tex]    

Para el coche azul:    

[tex] V_{3} = 13 cl*\frac{1 hl}{10000 cl} = 0,0013 hl [/tex]

[tex] V_{4} = 5 ml*\frac{1 hl}{100000 dl} = 0,00005 hl [/tex]    

Ahora, para encontrar el volumen total debemos sumar todos los volúmenes anteriores:

[tex] V_{T} = V_{1} + V_{2} + V_{3} + V_{4} = 0,003 hl + 0,00075 hl + 0,0013 hl + 0,00005 hl = 0,0051 hl [/tex]

Por lo tanto, Juan necesita 0,0051 hl en total.

2. Luego, para saber si tendrá suficiente con una lata de medio litro, debemos convertir el volumen total de hl a l:

[tex] V_{T} = 0,0051 hl*\frac{100 l}{1 hl} = 0,51 l [/tex]

Entonces, dado que el volumen total es 0,51 litros Juan no tendrá suficiente con una lata de medio litro porque necesita cubrir 0,01 litros más.  

Espero que te sea de utilidad!

Answer:

-2.1 to -2.4( my guess would be .3)

Step-by-step explanation:

the middle line refers to.5 so the dot since its not indicated could be referred to as-2.3

Answer:

1. x = -45

2. 1 +- squareroot 17 over 2

Step-by-step explanation:

note* ^ plus minus

Answer:

Hello! Your answer would be BELOW

Step-by-step explanation:

A)

D)

Hope I helped! Ask me anything if you have questions! Brainiest plz. Hope You make a 100%! Have a nice day! -Amelia♥

Answer:

7 - z = 0

- z + 7 = 0

- z = - 7

z = 7

Thus, The answer is 7

-TheUnknownScientist

Answer:

Equation: 2 x 8 = 16

Step-by-step explanation:

1.8 ≈ 2

8 ≈ 8

2 x 8 = L

L = 16

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

10/3

Step-by-step explanation:

The answer would be 10/3. Please mark brainliest!

Answer:

10

Step-by-step explanation:

The missing number is 10

Answer:

neither

Step-by-step explanation:

it is neither because there is not a consistent pattern for linear, and there is not a consistent ratio so it also cannot be exponential

Answer:

‍♀️‍‍‍‍‍⚕️‍⚕️☺☺

Answer:

s(2) = √7

Step-by-step explanation:

s(2) = √(3[2] + 1) = √7

Answer:

it is a 1

Step-by-step explanation:

Answer:

41.4 meters

Step-by-step explanation:

22.5 + 13.2 = 35.7

35.7 × 2 = 71.4m (because of the other 2 sides of the rectangle)

71.4-30=41.4m

Answer:

Step-by-step explanation:

cylinder's height=3×(diameter of sphere)=3×6=18 cm

radius of cylinder=3 cm

volume of cylinder=π r²h=π(3)²×18=162 π cm³

volume of sphere=4/3 π(3)³=36 π cm³

reqd. empty space=162 π-3×36π=54 πcm³

Answer:

He stayed for 99 days

Step-by-step explanation:

55% of 180 is 99