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3 years ago

8. How does a tree diagram give you the

Mathematics

1 answer:

Musya8 [376]3 years ago

5 0

Answer:

Read below.

Step-by-step explanation:

The total number of branches end of the tree is the denominator of the fraction form of probability.

All the total possible outcomes in an organized list will give you a denominator because that's all the outcomes that can happen from that set of data.

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The Hiking Club is taking another trip. The hike leader's watch shows that they gained 296 feet in altitude from their starting

algol13

Answer: altitude at starting point is -11ft or 11ft below sea level
Step-by-step explanation:
Equation for this situation will be
A = Ag - 11
A = actual altitude
Ag = altitude gained.
At starting point, altitude gained is zero, therefore;
A = 0 - 11
A = -11ft

7 0

3 years ago

Which are equivalent expressions?

polet [3.4K]

Answer:

Which are equivalent expressions?

Check all that are true.

y + x = 2x

x + x + x + x = 4x (true)

x + x = 2x (true)

x + y + y + x = 2x + 2y (true)

x + y + x + x = 2x + y

Step-by-step explanation:

4 0

3 years ago

On the blueprint of a house, 40 millimeters represents 6 meters. The length of the living room is 50 millimeters on the blueprin

Novay_Z [31]

Answer:

Convert the meters to millimeters

1m = 1000mm

6m = 6000mm

40mm represents 6000mm

Find the scale factor

6000/40 = 150

This means 40 * 150 = 6000

Yup find what 50mm represents:

50 * 150 = 7500

7500mm

7.5m

6 0

3 years ago

Find 3 consecutive odd integers such that 4 times the sum of the first two is 62 less than the product of -30 and the third.

lorasvet [3.4K]

Answer:

Look below

Step-by-step explanation:

Pls, choose me as brainliest!

7 0

2 years ago

6.) Alan, Becky, Jesus, and Mariah are four students in the chess club. If two of these students will be selected to represent t

Artist 52 [7]

Let's begin by listing out the information given to us:

There are four students: n = 4

Number of students to be selected: r = 2

To calculate the combination of 2 students to be chosen, we use:

$\begin{gathered} ^4C_2=\frac{n!}{(n-r)!}=\frac{4!}{(4-2)!}=\frac{4!}{2!} \\ ^4C_2=\frac{4\cdot3\cdot2\cdot1}{2\cdot1}=\frac{4\cdot3}{1}=12 \\ ^4C_2=12 \end{gathered}$

Therefore, there 12 possible combinations from these

3 0

1 year ago