A box contains 6 red marbles, 4 green marbles, 3 blue marbles, and 2 yellow marbles. If one marble is chosen at random, what is the probability that it will be blue?
0.07
O
0.20
O
0.25
0.33
O

Answer:

D. 0.77; 0.88

Step-by-step explanation:

I got it right on edge 2021

Answer: 8 + 4x = 30

Step-by-step explanation:

Since the admission fee to a state fair is $8.00 and each ride costs an additional $4.00. This can be represented in an equation as:

= 8 + 4x

where x = number of rides

Since Karen only has $30.00, the inequality that could be used to determine the number of rides, x, Karen can go on will be:

8 + 4x = 30

We can further solve the equation which will be:

8 + 4x = 30

4x = 30 - 8

4x = 22

x = 22/4

x = 5.5

She can go on 5 rides

Answer:

2

Step-by-step explanation:

I think the correct answer would be 2

Answer:

the bottom one

Step-by-step explanation:

Answer:

[tex]\angle c[/tex] and [tex]\angle e[/tex]

Step-by-step explanation:

Given

See attachment

Required

Identify the vertical angles

Keynotes

Using the keynote as a reference, we have the following observation from the attachment:

[tex]\angle c[/tex] and [tex]\angle e[/tex] are opposite

[tex]\angle c[/tex] and [tex]\angle e[/tex] are congruent

Hence:

[tex]\angle c[/tex] and [tex]\angle e[/tex] are vertical

(d) is correct

Answer:

For every $55 revenue, $3 is profit

Step-by-step explanation:

A corporation reports profit of 600,000,000

Revenue of 11,000,000,000

Therefore comparing the revenue to profit can be calculated as follows

= 600,000,000/11,000,000,000

= 6/110

= 3/55

Hence for every $55 revenue $3 out of it is the profit

Answer:

12

Step-by-step explanation:

The computation of the volume of the rectangular prism is shown below:

As we know that

The  volume of the rectangular prism is

= length × width × height

where

Length is 2

width be 2

And, the height be 3

So, the  volume of the rectangular prism is

= 2 × 2 × 3

= 12

Answer:

the answer is c

Step-by-step explanation:

no soloutions have the same slope but different intercepts so it cannot be d because the slopes are different.

Answer:

m = rise/run = 270/20.5 = 13.17

Step-by-step explanation:

Going from (9, 260) to (29.5, 530), we see that the horizontal change (in x) is 20.5 and the vertical change (in y) is 270.  Thus, the slope is

m = rise/run = 270/20.5 = 13.17

Answer:

Step-by-step explanation:

Answer: 80

Step-by-step explanation:

As  45 %  of a number is  36 ,

45 % × Number = 36

or  45 /100 × Number = 36

45 /100 × 100 /45 × Number =36 × 100 /45

Number = 4 × 100 / 5

Number=80

Answer:

%18.75

Step-by-step explanation:

360 is 11.25% of 3200. If you subtract 11.25 from 30, you get 18.75. So 18.75 percent of the townspeople speak only italian,

More in depth and another way to solve:

the 30% is the amount of people that speak italian. And that 30% is split into two groups. The people that ONLY speak italian. and the people that speak BOTH italian and french.

By doing a little calculation, you find out that 960 people in the town speak italian. 360 of these people also speak french. So in order to find the amound of people that ONLY speak Italian, subtract 360 from 960 to get 600. 600 people in the down ONLY speak Italian, and not french. 600 is 18.75% of 3200, so 18.75% of the townspeople speak only Italian

Did that make sense?

Answer:

hope this helps you out good luck with your math

Answer:

where is the question

Step-by-step explanation:

Answer:

1+1=2

2+2=4

Step-by-step explanation:

Answer:

First answer

Step-by-step explanation:

Answer:

[tex]\sin{72^\circ}[/tex]

Step-by-step explanation:

In a right triangle, the two acute angles are complementary--they add up to 90 degrees.

Cosine is defined as the adjacent side divided by the hypotenuse.  In the attached picture,  [tex]\cos{18^\circ}=\frac{a}{h}[/tex].

The other acute angle is 90 - 18 = 72 degrees.  Looking at just that angle, side a is the opposite side.  So the ratio a/h is opposite over hypotenuse -- the sine ratio.

Therefor, [tex]\cos{18^\circ} = \sin{72^\circ}[/tex]

Answer:

Quadrant 2

Step-by-step explanation:

Quadrant 2 has a negative x-axis and a positive y-axis

Answer:

Quadrant 2

Step-by-step explanation:

Quadrant 2: (-, +)

Answer:

D

Step-by-step explanation:

Answer:

34 Deg

Step-by-step explanation:

Since the Triangle is isoceles, each of the internal base angle = 180-107=73

Sum of internal angles =180,  Angle4= 180-(73+73)= 180-146=34

Answer:

6.4 mins

Step-by-step explanation:

Answer:

⇒ 5/2 min

Step-by-step explanation:

Hong sing total song = 4

Every song takes time = 5/8min

4 song total takes

time = 4×5/8= 20/8

5/2 min

hope it helps..

have a great day!!

Answer:

A) 18x + 15

Step-by-step explanation:

Brainliest please?

Answer:

7 cookies are oatmeal raisen

What is the value of this expression when c = -4 and d = 10 ? [tex] \frac{1}{4} [/tex] (c³ + d²)

[tex] \frac{1}{4} [/tex] (c³ + d²) where c = -4 and d = 10

The value of the expression [tex] \frac{1}{4} [/tex] (c³ + d²)

[tex] \frac{1}{4} [/tex] (c³ + d²) [Given expression]

Now, putting the value of c = -4 and d = 10 , we get,

[tex] \frac{1}{4} [/tex] { (-4)³ + (10)² }

[tex] \frac{1}{4} [/tex] ( -64 + 100 )

[tex] \frac{1}{4} [/tex] ( 36 )

[tex] \frac{1}{4} [/tex] × 36

[tex] \bf = \: 9 \: ( Answer ) [/tex]

B 4,2 because it is 6 units away from the point

Answer:

Vol of A = 9(4)(12) = 432 [tex]m^{3}[/tex]

height of B = 11 - 9 = 2 m

Vol of B = 2(2)(10) = 40 [tex]m^{3}[/tex]

Total Vol. = 432 + 40 = 472 [tex]m^{3}[/tex]

Step-by-step explanation:

V = lwh

Vol of A = 9(4)(12) = 432 [tex]m^{3}[/tex]

height of B = 11 - 9 = 2 m

Vol of B = 2(2)(10) = 40 [tex]m^{3}[/tex]

Total Vol. = 432 + 40 = 472 [tex]m^{3}[/tex]

Answer:

sooo 2 is the height of b, the volume of A is 432m, and the total volume is 40m. You should follow the other answer because i did this fast and i may be wrong TwT

Answer:

1. 15/32 2. 53/100. 3. 7/14 or 1/2