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Stella [2.4K]
3 years ago
6

In a quiz , group A scored -35 ,8,0 and group B scored 8,0,-35 in three successive rounds . Which group scored more?Can we say t

hat integers can be added in any order
Mathematics
1 answer:
KengaRu [80]3 years ago
6 0

Answer:

Group A and Group B scored same after three rounds.

Yes, integers can be added in any order.        

Step-by-step explanation:

We are given the following in the question:

Group A scores:

-35 ,8,0

Group B scores:

8,0,-35

Total score of group A =

-35 + 8 + 0 = -27

Total score on group B =

8 +0 + (-35) = -27

Thus, both the group scored same score.

Yes, integers can be added up on any order, they have the same result. This is known as the associative property of addition.

The addition is not effected by the order of the addend. They can be added in any order.

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A number cube with faces labeled from 1 to 6 will be rolled once.
kramer

Answer:

\Omega=\{1,2,3,4,5,6\}

A=\{1,2,3,4\}

Step-by-step explanation:

<u>Sample Space</u>

The sample space of a random experience is a set of all the possible outcomes of that experience. It's usually denoted by the letter \Omega.

We have a number cube with all faces labeled from 1 to 6. That cube is to be rolled once. The visible number shown in the cube is recorded as the outcome. The possible outcomes are listed as the sample space below:

\Omega=\{1,2,3,4,5,6\}

Now we are required to give the outcomes for the event of rolling a number less than 5. Let's call A to such event. The set of possible outcomes for A has all the numbers from 1 to 4 as follows

A=\{1,2,3,4\}

3 0
4 years ago
Mhanifa can you please help? I need this done asap and i will mark brainliest!
Sveta_85 [38]

Answer:

#4

<u>Exterior angles of a polygon sum to 360</u>

  • 94 + 56 + 4.5x + x + 1.5x = 360
  • 150 + 7x = 360
  • 7x = 210
  • x = 30

#5

<u>Sum of interior angles of a pentagon is:</u>

  • (5 - 2)*180 = 540

<u>Sum of interior angles of a given pentagon:</u>

  • 72 + 3x + 89 + 99 + 2x = 540
  • 5x + 260 = 540
  • 5x = 280
  • x = 280/5
  • x = 56

4 0
3 years ago
Read 2 more answers
Im not shure how to do this
Ganezh [65]

c. 44/9

Step 1

Multiply the denominator by the whole number

9 × 4 = 36

Step 2

Add the answer from Step 1 to the numerator

36 + 8 = 44

Step 3

Write answer from Step 2 over the denominator

44/9

8 0
4 years ago
A small business is looking for rectangular warehouses to store extra merchandise. Warehouse A has an area of 6900 ft2. Warehous
juin [17]

Answer:

The area of the warehouse B is 1150 square feet.

Step-by-step explanation:

Let x, y are the width and length of the warehouse A, in inches. The areas of the each warehouse are described below:

A_{A} = x\cdot y (1)

A_{B} = \left(\frac{1}{2}\cdot x \right)\cdot \left(\frac{1}{3}\cdot y \right) (2)

Where:

A_{A} - Area of the warehouse A, in square inches.

A_{B} - Area of the warehouse B, in square inches.

If we know that A_{A} = 6900\,ft^{2}, then by (1) and (2) we have the following equation:

A_{B} = \frac{1}{6}\cdot A_{A}

A_{B} = 1150\,ft^{2}

The area of the warehouse B is 1150 square feet.

4 0
3 years ago
Can someone help me with my homework
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Answer:

lol i ltterally don't know what this is and im in algebra

Step-by-step explanation:

6 0
3 years ago
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