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dexar [7]
3 years ago
9

09:30 to 17:00 minus 30 minutes How many hours is that ?

Mathematics
1 answer:
pentagon [3]3 years ago
6 0

Answer:

7 hours

Step-by-step explanation:

9 : 30 to 17:00 = 7 hours 30 minutes

Minus 30 minutes = 7 hours

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Help ( correct answer ) 16÷(4)(2)-3(2)÷2+1
Bess [88]
16 ÷ (4)(2) - 3(2) <span>÷ 2+1
16 </span>÷ 8 - 6 <span>÷ 3
2 - 2
0

Answer: 0</span>
3 0
3 years ago
Read 2 more answers
Which expression is equivalent to 9p+9p
mafiozo [28]

Answer:

18p? I don't know what other expressions could be equivalent. I just added 9p to 9p to get my answer.

8 0
3 years ago
Can somebody help me with this question, please? I have no idea how to do this or find the answer. :/ How many ways are there to
san4es73 [151]

Answer:

28 different ways

Step-by-step explanation:

This is a combination question. Combination has to do with selection.

Total number of element in the set = 8

Number divisible by 6 or 8 are {-98, -48, -42, -36, -18, -6}

Total number divisible by 6 or 8 is 6

The number of ways we can choose 6 items from 8 is expressed as;

8C6 = 8!/(8-6)!6!

8C6 = 8!/(2)!6!

8C6 = 8*7*6!/2!6!

8C6 = 8*7/2

8C6 = 56/2

8C6 = 28 ways

Hence there are 28 different ways

5 0
3 years ago
What is the slope of the line that passes through the points (9, 2) and
vlada-n [284]

Answer:

Slope (m) = infinity

Step-by-step explanation:

Given points:

⇒ (9, 2) and (9, 27)

In order to find the <em>slope</em> of these points, we must use the <em>slope</em> formula.

So the formula is ⇒ y₂ - y₁ / x₂ - x₁

<em>Plug</em> in the<em> given </em>points:

⇒ 27 - 2 / 9 - 9

Solve both the top and bottom (<em>numerator and denominator</em>):

⇒ 25 / 0

Divide:

⇒<em> Undefined. </em>

(<em>Anything</em><em> </em>divided by <em>zero</em> is undefined).

4 0
2 years ago
6 decigrams = milligrams
malfutka [58]
1 decigram = 100 milligrams

6 decigrams = 600 milligrams
6 0
3 years ago
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