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TEA [102]
3 years ago
6

(6.5 x 4) x 2.25 + 4 - 2

Mathematics
2 answers:
Alex73 [517]3 years ago
7 0

Hey there!

(6.5 * 4) * 2.25 + 4 - 2

= 26 * 2.25 + 4 - 2

= 58.2 + 4 - 2

= 62.5 - 2

= 60.5

Therefore, your answer should be: 60.5

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Levart [38]3 years ago
6 0

Answer:

61.5

Step-by-step explanation:

PEMDAS

Parentheses

Exponents

Multiplication and Division

Addition and Subtraction

There is a Parentheses so we do it first:

6.5 times 4 is 26

We don't have any exponents so it is multiplication next since we don't have any division

26 times 2.25

58.5+5-2

We go from left to right

58.5+5 is 63.5

63.5-2 is 61.5

Thus the answer is 61.5

Hope this helps!

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A website developer wished to analyze the clicks per day on their newly updated website. Let the mean number of clicks per day b
beks73 [17]

Answer:

Null Hypothesis, H_0 : \mu = 200 clicks a day

Alternate Hypothesis, H_A : \mu\neq 200 clicks a day

Step-by-step explanation:

We are given that a website developer wished to analyze the clicks per day on their newly updated website.

The website developer wants to know if the number of clicks per day is different than 200 clicks a day, on average.

Let \mu = <u><em>mean number of clicks per day.</em></u>

So, Null Hypothesis, H_0 : \mu = 200 clicks a day

Alternate Hypothesis, H_A : \mu\neq 200 clicks a day

Here, the null hypothesis states that the mean number of clicks per day is 200 clicks a day.

On the other hand, the alternate hypothesis states that the mean number of clicks per day is different than 200 clicks a day.

Hence, this is the correct null and alternative hypotheses.

4 0
4 years ago
Read 2 more answers
Solve the following equation for the variable x. Show your complete work (looking for exact steps not just the answer) 2+x+6-2+8
Dominik [7]
2+6=8
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4 0
3 years ago
The length of a rectangle is 2x + 6. Its width is 52. Find the value of ac if the perimeter is 138m².
Sergeeva-Olga [200]

Answer:

ac = 18.5

Step-by-step explanation:

perimeter of a rectangle =  2(l+b)

= 138m^2= 2(2x + 6 ) + 52

= 4x + 12 + 52 = 138  

= 4x + 64 = 138

= 4x = 138 - 64

= 4x = 74

= x =  74/4

= x = 18.5

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Answer: 12 Fruit Snacks

Hope this Helps!

6 0
3 years ago
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