There are five blue colored balls, 3 red colored balls, and two black colored balls in a container. Another container has one pink colored ball, three orange colored balls, and 1 white colored ball. What is the probability of a randomly selecting a red colored ball from the first container and then randomly selecting an orange color ball from the second container.

Option 1: 9/50
Option 2: 3/10
Option 3: 3/5
Option 4: 9/10

The expression used to represent the percent of her coins that are dimes is P / 100 = 32 / 86

Percentage is a number or ratio expressed as a fraction of 100.

Let P represent the percent of coins that are dimes. Since there are 86 coins and 32 are dimes. The value of P is:

P = (32/86) * 100%

P / 100 = 32 / 86

The expression used to represent the percent of her coins that are dimes is P / 100 = 32 / 86

Find out more on equations at: https://brainly.com/question/2972832

Answer:

c i had to guess

Step-by-step explanation:

d is wrong

Answer:

300 i think hope it helps

Answer:

66%

Step-by-step explanation:

66 out of 100 (66/100) of the grid is shaded, which is 66%

Answer:

C

Step-by-step explanation:

divide both sides by 3

Answer:

C

Step-by-step explanation:

To find out which inequality is equivalent to the one given, solve [tex]-18\leq 3p[/tex]. Solving an inequality is similar to the process of solving an equation. Isolate the variable. Divide both sides by 3:

[tex]-18\leq 3p\\\frac{-18}{3} \leq \frac{3}{3} p\\-6\leq p[/tex]

Now, look at the options. Although the signs are different, [tex]p\geq -6[/tex] and [tex]-6\leq p[/tex] say the same thing. Either way, p is bigger than or equal to -6. Thus, the answer is C.

Answer: ln(2)

Step-by-step explanation:

In order to minimize ln[(x – 3)^2 + 2], we have to minimize [(x – 3)^2 + 2] since natural log is an increasing function

For that, it suffices to minimize (x – 3)^2, which is non-negative for all real numbers x

As such, the minimum value is achieved when x - 3 = 0; - 5 < 3 < 5

Substitute x = 3 in the original equation to get ln(2)

Answer:

x=25

Step-by-step explanation:

180-60=120

35+120+x=180

x=25

Answer:

417.4ft^2

Step-by-step explanation:

Surface area of a cone = πr(r+√r²+h²)

r is the radius

h is the height

Substitute

Surface area of a cone = π(5)(5+√5²+21²)

Surface area of a cone = πr(5+√25+441)

Surface area of a cone = π(5)(5+21.59)

Surface area of a cone = 3.14*5*26.59

Surface area of a cone = 417.4ft^2

Hence the surface area of the cone is 417.4ft^2

Answer: c

Step-by-step explanation: 6^2+6^2=72

72 square rooted is 8.5

Answer:c + f = 10

200c + 400f = 2400

Step-by-step explanation:

Let's say c is the number of cans of soup and f is the number of frozen dinners.

The total number of items is 10:

c + f = 10

The total amount of sodium is 2400 mg.  Each can of soup has 200 mg, and each frozen dinner has 400 mg.

200c + 400f = 2400

The problem doesn't ask you to solve the system, but I'll solve it anyway.  We can use substitution or elimination.  But first, simplify the second equation by dividing both sides by 200.

c + 2f = 12

Using elimination, subtract the first equation.

f = 2

Plug into either equation to find c:

c = 8

There are 8 cans of soup and 2 frozen dinners.

Answer:

yes

Step-by-step explanation:

Answer:

The answer is 61.

Step-by-step explanation:

Let, the numbers are: x, (x+2), (x+4)

Now, x+x+2+x+4 = 183

3x + 6 = 183

3x = 177

x = 59

So, second number would be: (x+2) = (59+2) = 61

Answer:

Step-by-step explanation:

n+(n+2)+(n+4)=183

3n+6=183

3n=177

n=59

So the three numbers are 59, 61, and 63.

Answer:

[tex]\frac{3}{8}[/tex] which is less and 1 and 1/4

Step-by-step explanation:

They have 2 pizzas to start

They ate 1 full pizza and then 1/8 of another. This leaves 7/8 left

They then ate another 1/2 of a pizza. (1/2 also is 4/8)

The Lower common domonitor of the the two is 8. To get 8 from the two you multiply by 4.

So you end up with

[tex]\frac{1}{2} * 4 = \frac{4}{8}[/tex]

So now you can subtract and get

[tex]\frac{7}{8} - \frac{4}{8}[/tex]

which the dominator remains the same and you only subtract 7-4 = 3

So your answer is

[tex]\frac{3}{8}[/tex]

Answer:

6x+12+7

the answer is 6x+19

Answer:

its a black square

Step-by-step explanation:

Answer:

classroom A

Step-by-step explanation:

because there are 35 children and 60% out of 100% are girls. therefore 40% of the 35 children are boys

Answer:

1/12

Step-by-step explanation:

Answer:

151.0

151

9.1

Step-by-step explanation:

the reason there is a 151.0 and a 151 is because you can put it either way so if you want you can put its as 151.0 instead of 151

I hope this helps you! <3

Answer:

9.1 and 151

Step-by-step explanation:

Answer:

yes!!

Step-by-step explanation:

Answer:

Correct option is

C

5/2

Total no. of numbers=15

No. of prime numbers between 1 to 15=6(2,3,5,7,11,13)

Probability = 15

6 = 52

Answer:

Alexa has 36 friends

Step-by-step explanation:

80 - 8 = 72, if she gives 2 to each friend...

that would mean 2 · x = 72

to find x, divide 72 by 2,

72 ÷ 2 = 36 friends

Answer:

i think its x= 18 degrees but i dont know so i apologize if its wrong

Step-by-step explanation:

Answer:

77 180-26=154 sence its iscosolice dived that by 2 154/2=77

Step-by-step explanation:

if brainiest is earned its greatly apprieciated

Answer:

Step-by-step explanation:

It’d a

Answer:

Step-by-step explanation:

50%

Answer:

50/50

Step-by-step explanation:

Answer:

The common ratio is 1/2 or 0.5 . If you multiply the current term by the the common ratio the the output will be the next term.

8⋅1/2=4

4⋅1/2=2

2⋅1/2=1 etc ...

because the absolute value of r is less than 1 we can use the following formula.

a/1−r where a is the first term and r is the common ratio

In our problem

a=8 and r=0.5

Substitute

8/1−0.5=8/0.5=16

The sum of this infinite geometric series is 16.

Also, another formula you can use that is guaranteed to work every time, no matter what, is:

Sn=a(r^n−1/r−1)

All the variables work the same way as above, and "n" is the number of terms in the series. So, say you wanted to find the sum of the first 10 terms and were to substitute everything in:

S10=8(0.5^10−1/0.5−1)

S10=15.984375

Therefore the sum if the series is 15.98!

Step-by-step explanation:

Answer: the length of BE is 27

Answer:

C) 60 ft

Step-by-step explanation:

From any dot in the graph you can figure out the speed.

Let's take the one at 2 minutes, because it is on a grid point.

That one tells us that in 2 minutes, the animal travels 40 feet.

That means in 1 minute, it travels half that, i.e., 20 feet.

So in 3 minutes it will travel 20*3=60 feet.

Answer:

1) for every 1 tablespoon of chocolate, you need 3 cups of milk ( 1 to 3 )

2)  The ratio of bananas to chocolate is ( 2 to 1 )

Step-by-step explanation:

i only came up with 2 sorry