sonya has a bag with 4 green marbles, 7 orange marbles and 9 blue marbles. She randomly selects one marble, does not replace it and then selects another marble. What is the probability that sonya will pick two blue marbles?

Answer:

a.

$20.85

Step-by-step explanation:

The amount of one cost in 1983, to the nearest cent is to be considered as the option a. $20.85.

Since

The CPI is currently 153.

And, there a coffee maker costs $31.90 today.

So the one cost should be like

[tex]= 31.90 \div 153[/tex]

= 20.85%

Hence, The amount of one cost in 1983, to the nearest cent is to be considered as the option a. $20.85.

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Answer:

17,250

Step-by-step explanation:

since there are 1000 grams for each kilogram

Answer:

fuigire what

Step-by-step explanation:

maybe my friend can help

NOTES: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown."

Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

ANSWER: 20

Answer:

Employees who play musical instruments = 6

Step-by-step explanation:

Given that:

Ratio of employees who play musical instruments to employees who play sports is 3 : 20

Number of employees who play sports = 40

Let,

x be the number of employees who play musical instruments.

Ratio = x : 40

As the relationship is proportional,

3 : 20 :: x : 40

Product of mean = Product of extreme

20x = 120

Dividing both sides by 20

[tex]\frac{20x}{20}=\frac{120}{20}\\x=6[/tex]

Hence,

Employees who play musical instruments = 6

Answer:

11.25 = 3% of 375

11.25= 20% of 56.25

Answer:

Step-by-step explanation:

we need to find first the marked down

25*12/100=3

the new price will be 25-3=22 dollars

Answer:

$7.20

Step-by-step explanation:

60% of 4.5 = 2.7

4.5+2.7 = $7.2

Answer:

7.2

Step-by-step explanation:

So u do 60% of 4.5 and add ur answer to 4.5

Answer:

x=95 degrees

Step-by-step explanation:

total degrees would = 180 degrees

180-15-45-x-25=180

x=95 degrees

Answer:

Step-by-step explanation:

Refer to picture

Add parallel lines passing through vertices of x and 45°.

Use corresponding angles postulate to find that:

Answer:

Rounded: 83%

Step-by-step explanation:

5 ÷ 6 = 0.83 (3 repeating)

= 83%

Please mark me Brainliest :)

Answer:

83.3

Step-by-step explanation:

Set up your proportion. 5x100=500. 500/6= 83.3.

Answer:

120 Minutes

Step-by-step explanation:

24 minutes / 2 miles = 12 minutes / 1 mile

12 minutes / 1 miles = x minutes / 10 miles

Cross multiply

12*10/1 = x

120 / 1 = x

x = 120

Hope that helps!

Answer:

I think its C???

Answer:

c hope its hleps

Step-by-step explanation:

I just took the test

Answer:

0.34-34cents

Step-by-step explanation:

Just do 1.36 divided by 4.

Answer:

5⋅13.5=67.5

so its 67.5

Step-by-step explanation:

Answer:

The answer is 540.

Hope this helps! :)

Answer:

Step-by-step explanation:

350minutes / $15 = 23.33 minutes per dollar

425minutes/$20 = 21.25 minutes per dollar

Looks like you get more minutes per dollar out of the $15 dollar plan. :)

Answer:

the 15 dollar plan

Step-by-step explanation:

Answer:

y-intercept: -5

Slope: 4

Equation: y = 4x - 5

Step-by-step explanation:

✔️ y-intercept (b):

When x = 0, y = -5. Therefore, the y-intercept (b) = -5. It is the point at which the y-axis cut across by the line. At this point, x is always zero.

✔️Slope using two points (0, -5) and (1, -1):

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-1 - (-5)}{1 - 0} = \frac{4}{1} = 4 [/tex]

Slope (m) = 4

✔️Equation in slope-intercept form y = mx + b:

Substitute m = 4, and b = -5 into y = mx + b

y = 4(x) + (-5)

y = 4x - 5

Answer:

y=2x

Step-by-step explanation:

Answer:

second expression

Step-by-step explanation: ..

Answer:

Step-by-step explanation:

A 5-5=x if yoyou put 4 for x all equal 15 except a

Answer:

Probably B

Step-by-step explanation:

Answer:

-4 and 8

Step-by-step explanation:

-4 x 8 = -32

-4 + 8 = 4

The two numbers that multiply to -32 and add up to 4 are -8 and 4.

To find two numbers that multiply to -32 and add up to 4, we can use a factoring approach or trial and error.

Let's consider two numbers, x and y, such that:

xy = -32 (Equation 1)

x + y = 4 (Equation 2)

We need to find values of x and y that satisfy both Equation 1 and Equation 2 simultaneously.

By trying different pairs of numbers, we can find that -8 and 4 satisfy both equations:

-8 * 4 = -32 (Equation 1)

-8 + 4 = 4 (Equation 2)

Therefore, the two numbers that multiply to -32 and add up to 4 are -8 and 4.

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Answer:

distance= speed *time

Step-by-step explanation:

use the above formula ☝️

Answer:

27 pieces

Step-by-step explanation:

1) first, multiply 6 times 3 (6×3=18)

2) 1 ft = 12 in. so you multiply the 18 by 12 (18×12=216)

3) now you divide the 216 by 8 (216÷8=27)

Answer:

B it is B

Step-by-step explanation:

V = WHL

30 = [tex]\frac{1}{3}[/tex]*3*L

30 = 1*L

30 = L

Answer:

4 inches

Step-by-step explanation:

The radius always measures one-half the length of the diameter.

Answer:

sin ∅ = 16 /34

cos ∅ = 30 /34

tan ∅ =  16 /30

Step-by-step explanation:

SOH CAH TOA

sin = opp/hyp

cos = adj/hyp

tan = opp/adj

the hypotenuse is always across from the right angle and has the longest side