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ddd [48]
3 years ago
15

Please answer this multiple choice question only if you know it! 40 points and brainliest!

Mathematics
2 answers:
Leni [432]3 years ago
7 0

Answer:

reasonable conclusion , representative sample

Step-by-step explanation:

stich3 [128]3 years ago
6 0

Answer:

A: Reasonable conclusion, representative sample.

Step-by-step explanation:

You have plenty of data to pull from in this problem because they have kept a record of the past 100 years. It is a reasonable conclusion because if it has done it 100 times in a row it is very likely to do it again. That is why the correct answer is A.

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Need help with option 1 or 2
Pani-rosa [81]

Option 2.

1. Simplify 7 + (12 - 9) + 7 × 3(8 - 5)

According to the Order of Operations, contents of parentheses are evaluated first. This gives

... 7 + 3 + 7 × 3 × 3

Then multiplication and division are performed left to right.

... = 7 + 3 + 21 × 3

... = 7 + 3 + 63

Followed by addition and subtraction left to right.

... = 10 + 63

... = 73

A Google search box can be relied upon to do the operations in the correct order.

_____

2. When the expression is rewritten, a different result is obtained. This is because the operations indicated by the second set of parentheses are altered.

... (7 + 12) - 9 + (7 × 3)8 - 5

... = 19 - 9 + 21 × 8 - 5

... = 19 - 9 + 168 - 5

... = 10 + 168 - 5

... = 178 - 5

... = 173

In the first expression, both +8 and -5 are multiplied by 21. In the rewritten expression, only +8 is multiplied by 21.

7 0
3 years ago
What is the answer to this help me please <br>​
liubo4ka [24]

Answer:

australia

Step-by-step explanation:

5 0
2 years ago
Graph the rational function.<br> f(x)=4x+6/2+2
lapo4ka [179]

Answer:

<h2>my answer is 4x+6/2+2 </h2><h2>is 10.3221</h2>
3 0
3 years ago
Read 2 more answers
Find the area of a circle with a diameter of 22 inches. Use 3.14 for pie.
goldenfox [79]

Answer:

380 if rounded to the nearest whole number

Step-by-step explanation:

5 0
3 years ago
Find the length of "C" using the Pythagorean Theorem. 14 48
Charra [1.4K]

Answer:

50

Step-by-step explanation:

the formula for Pythagorean theorem is A^2+B^2=C^2

14 squared is 196 48 squared is 2304 add them together u get 2500 and u have u get the sqrt of 2500 which is 50.

7 0
3 years ago
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