There is a bag with only milk and dark chocolates.

The probability of randomly choosing a dark chocolate is

7/12

There are 35 dark chocolates in the bag and each is equally likely to be chosen.

Work out how many milk chocolates there must be.

Answers

Answer 1

Answer:

25

Step-by-step explanation:

[tex] \frac{7}{5} = \frac{35}{x} [/tex]

cross multiply

[tex]7x = 175[/tex]

Divide

[tex]175 \div 7 = 25[/tex]


Related Questions

Need help.Pleaseeeee

Answers

Answer:

The first one and the last one

Step-by-step explanation:

To sub x>0 and x<0 into every functions.

Then, u will get some function that y doesn't have a negative value or positive value.

Then, these function doesn't fulfill the range.

Then, u will get the answer.

Find the following product.
(4a +6) (3a? - 3a+6)
(4a + 6) (3a2- 3a +6) =

Answers

Answer:

12a^3+6a^2+6a+36

Step-by-step explanation:

Sana makatulong!

Translate the phrase into an algebraic expression.
The product of x and 4.

Answers

Answer:   x4

Step-by-step explanation:

A 1 pound bag of sunflower seeds provides 96 grams of protein

Answers

Well what’s the question lol-

Which rational number has the least value?

Answers

A rational number a/b is said to be in the lowest form or simplest form if a and b have no common factor other than 1. In other words, a rational number ab is said to be in the simplest form, if the HCF of a and b is 1, i.e., a and b are relatively prime.

What is an equation in point-
slope form of the line that passes
through (-7, 1) and (-3, 9)?
A y + 3 = 2(x - 9)
By - 3 = 2(x + 9)
Cy + 9 = 2(x - 3)
Dy - 9 = 2(x + 3)

Answers

Point-slope form: y - 1= 0.5(x + 7)
Slope-intercept form: y = 0.5x + 4.5

click on the file <3 please give answers please and thank you!! (:​

Answers

Answer:

Step-by-step explanation:

1. 49

2. -7

3. 29/32

find the missing angles

Answers

Answer:

1: 41

2: 85

3: 95

4: 85

5: 36

6: 49

7: 106

Any math experts please factor this thank you have a blessed day

Answers

Answer:

-(x-8)*(x+7)

Step-by-step explanation:

Use the commutative property

-× to the power of 2 + x+ 56

-x to the power of 2 + 8x-7x+56

-xx(x-8)-7x+56

-x*(x-8)-7(x-8)

factor out -(x-8)

-(x-8)*(x+7)

hope it helps!!

Answer: The answer is 56+−1^2

Tres rollos de tela de 30,48 y 72 metros de largo se requieren cortar para hacer pedazos iguales y de mayor longitud¿cual será el largo de cada pedazo?

Answers

Answer:

Desde los 30 metros: 5 piezas de 6 metros

Desde los 48 metros: 8 piezas de 6 metros

Desde los 72 metros: 12 piezas de 6 metros

Step-by-step explanation:

Cada rollo es divisible por 6

solve this equation x/20-5=-4

Answers

Answer:

x=20

Step-by-step explanation:

First find the common denominator

Combine fractions with common denominator

Multiply the numbers

and you should be able to do it if that point. Pretty straight forward :)

HOPE I HELPED!!

Answer:

x=20

Step-by-step explanation:

add 5 to both sides

x/20=-4+5

simplify -4+5 to

x/20=1

multiply sides by 20

x=1*20

so x=20

A box of chocolates contains bars of milk chocolate and dark chocolate. The weight of each bar of milk chocolate and dark chocolate is 150 ounces and 100 ounces respectively. If the number of bars of dark chocolate is 12 more than the number of bars of milk chocolate, and the total weight of the chocolates in the box is 2950 ounces, find the number of bars of milk and dark chocolate.

Answers

Answer:

7 milk chocolate

19 dark chocolate

Step-by-step explanation:

It is 2950 ounces in total, and dark chocolate is 100 ounces per bar and milk chocolate is 150 ounces per bar. There are 12 more dark chocolate bars so I multiplied 12 by 100 and that was 1,200. Then I took 2,950-1200=1,750. From there I subtracted 150 and 100 till I got to 0.

Number of bars of milk chocolate: 17

Number of bars of dark chocolate: 29

Let's use algebraic equations to solve the problem. Let's denote the number of bars of milk chocolate as "x" and the number of bars of dark chocolate as "y."

1. Weight equation: The total weight of the chocolates in the box is 2950 ounces.

We can express this as an equation:

150x + 100y = 2950  

2. Quantity equation: The number of bars of dark chocolate is 12 more than the number of bars of milk chocolate.

We can express this relationship as:

y = x + 12

Now, we have a system of two equations with two variables:

Equation 1 : 150x + 100y = 2950

Equation 2 : y = x + 12

To find the values of x and y, we can use substitution or elimination. Let's use substitution in this case.

From Equation 2, we can substitute the value of "y" in terms of "x" into Equation 1:

150x + 100(x + 12) = 2950

Now, we can solve for "x":

250x + 1200 = 2950

250x = 1750

x = 7

Now that we have the value of "x," we can find the value of "y" using Equation 2:

y = x + 12

y = 7 + 12

y = 19

So, the number of bars of milk chocolate (x) is 7, and the number of bars of dark chocolate (y) is 19.

To know more about Algebraic Equations here

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-5 or -15 whic one is bigger

Answers

Answer:

Step-by-step explanation:

-5 is bigger because it’s closer to 0 in a number line

Answer:

-5 because it is closer to 0 and -15 is farther away from 0 .

Step-by-step explanation:

HELP PLEASE QUICKLY I HAVE LIKE 4 hours TO FINISH 100 problems

Answers

Answer:

The graph of y = a·f(x) will compress (or shrink) vertically when |a| < 1.

Step-by-step explanation:

A compression is a transformation that decreases the distance between corresponding points of a graph and a line.

A vertical compression (or shrink) by a factor of a , such that y = a·f(x), where 0 < a < 1. This means that when a is between 0 and 1, the parent graph tends to widen.

In the given problem where y = 0.1x², the a = 0.1, which made the graph wider. This represents the vertical shrink (toward the x-axis) by a factor of 0.1.

2. Which numbers are equivalent to 0.6?
Circle all that apply.
6
A.
B. 60%
100
6
C. 0.60
D.
10
E.
F. 6%

Answers

Answer = B and F

So 0.6 can be also said as 0.60/100 . There for O.60/100 can be B

and... 0.6 can be also said as 6/10...

So it can be F

What is the factored form of this expression?
-9x3 - 12x2 -4x
OA. —x(3x + 2)2
O B. –x(3x − 2)(3x + 2)
OC. x(3x- 2)(3x+ 2)
OD. x(3x-2)2

Answers

Answer: A

Step-by-step explanation:

For any nonnegative real number.

Answers

Answer:

A

Step-by-step explanation:

We know that [tex]\sqrt{b}=b^{1/2}[/tex].

We also know that [tex](a^b)^c=a^{bc}[/tex].

We can combine these facts to get [tex](\sqrt{b})^2=(b^{1/2})^2=b^{1/2*2}=b^{1}=b[/tex].

So, the answer is [tex]\boxed{A}[/tex] and we're done!

Note: the non-negative part or the equation comes from the fact that you assume the square root of a negative number doesn't exist. You will change this assumption later in the year, or in further years.

identify the term(s, coefficient(s), and constant(s) in the expression 6m^2+5+7m.​

Answers

Answer:

nice pfp hehe genshin player here >○<

constant is 5

coefficient is 6 7

terms: 5, 6m2, 7m

What is the amplitude of this graph? On a coordinate plane, the points on a function curve are shown. The curve crosses the y-axis at (0, 5) and then decreases to the minimum. The minimum is indicated by a green point. The minimum is at (0.748, 2) and the maximum is at (1.870, 6). After the green point, the curve increases and then decreases again.

Answers

Answer:

here are the answers! :)

Step-by-step explanation:

The value represents the amplitude of the function. Therefore, the amplitude of the cosine curve function of the graph is 2.

What is the amplitude of a function?

The amplitude of a function is simply the maximum point or value of the given function.

From the question, we have:

Maximum = 2

The value represents the amplitude of the function.

Therefore, the amplitude of the cosine curve function of the graph is 2.

Read more about amplitude at:

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J=b-q/g solve for b.

Answers

Answer:

[tex]j = b - \frac{q}{g} \\ j + \frac{q}{g } = b \\ b = \frac{gj + q}{g} \\ thank \: you[/tex]

Q and R are complementary. The measure of Q is 26 less than the measure of R. Find the measure of each angle

Answers

Answer: Q = 32 °  and R = 58°

Step-by-step explanation:

Since Q and R are complementary,

⇒ Q + R = 90°

Since Q is 26° less than the measure of R

⇒ R - 26° = Q

We can therefore say that ( R - 26°) + R = 90°

⇒              2 R = 90° + 26°

                    R = 58 °

Also, since  R - 26°   = Q

                   58° - 26° =  Q

                            32 ° = Q

∴ Q = 32 °  and R = 58°

what is the decimal equivalent of 17/20
A. 0.085
B. 0.117
C. 0.85
D. 8.5

Answers

Answer:

0.85.

Step-by-step explanation:

20)17.00 (0.85

-    160

       100

      -100

          ......

   

The answer is 0.85 :)

Find the y-intercept of the line on the graph.

Answers

Answer:

The y-intercept is 0

Step-by-step explanation:

The line crosses the y-axis at the center, 0. Therefore the y-intercept is 0.

Answer: -1

Step-by-step explanation:

Evan ran 20 meters in 5.8 seconds. Yelena ran 20 meters in 5.4 seconds. Who ran faster? Explain how you
know.

Answers

Answer: Yelena

Step-by-step explanation:

5.4 is shorter than 5.8

Answer:

Yelena

Step-by-step explanation: I know this because Yelena and Evan both ran the same distance, but Yelena's time for the run was faster than Evan's.

5x + 1 = 3x + 7

use the model to solve for X.

Answers

Answer:

X=3

Step-by-step explanation:

First you subtract 3x from both sides to keep x on one side.

5x minus 3x is 2x.

Then you subtract 1 from both sides to keep the variable alone.

7 minus 1 is 6.

Then you divided both sides by 2.

2x divided by 2 is x and 6 divided by 2 is three.

Then all you have left is x=3

I HOPE IT WILL HELP YOU.

Thank you.

The ratio of apples to oranges in a box is 2:6. There are 9 apples in the box. How many oranges are in the box?

Answers

Answer:

27 oranges

Step-by-step explanation:

Number of oranges are : 27

What is a ratio ?

The relation between two numbers which shows how much bigger one quantity is than other.

According to question ,

apples/ oranges = 2 / 6                           equation 1

now, substituting the number of apples in equation 1 , we get

9/oranges = 2/6

oranges = 9 * 6 / 2 = 27

number of oranges are 27

Lets learn more about ratio

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What is 0.071 as a fraction in lowest terms?


71/10


71/1000


71/50


71/100

Answers

Answer:

71/1000

Step-by-step explanation:

cause ik math and I really not smart at the.same time

0.071 as a fraction in the lowest term is [tex]\frac{71}{1000}[/tex]

What is the lowest term?If the numerator and denominator of a fraction are relatively prime, that is, if they only share the number one, then the fraction is said to be stated in the lowest terms.

0.071 in fraction is [tex]\frac{71}{1000}[/tex]

because 71 and 1000 don't have greatest common factor so the lowest term is also the same.

Therefore, 0.071 as a fraction in the lowest term is

To learn more about the lowest term, refer to

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PLS FINDD THIS THIS IS DUE IN 10 MINNNNNN!!! PLEASE DO WITH CLEAR STEPSS!!! I'LL MARK U BRAINLIEST

Answers

Answer:

There is no question to answer.

Step-by-step explanation:

Answer:

Where is the question ?

transform the equation formulated into standard form ax²+bx+c=0​

Answers

Answer:

ax^2 + bx + c = 0

Here is a specific example:

5x^2 - 3x + 2 = 0

In other words:

You have zero on the right.

On the left, you have the powers of “x” in descending order.

What equation could we use to solve for c?

Answers

Answer:

first answer i think beacuse it cubic

Step-by-step explanation:

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