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yanalaym [24]
3 years ago
11

Find The Difference. 1) 8.5-7.6= 2)-2.5-17.8= 3 -2.9-(-7.5)= 4) 3.5-1.9=

Mathematics
2 answers:
Dahasolnce [82]3 years ago
8 0

Answer:

1. 0.9

2. -20.4

3. 4.6

4. 1.6

djyliett [7]3 years ago
8 0

Answer:

1)0.9

2)-20.3

3)4.6

4)1.6

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Please help me if you help me the first one will get brainless
alexgriva [62]

Answer:

2/5

Step-by-step explanation:

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2 years ago
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Use the table in the following problem.
Rainbow [258]

Answer:Petroleum = 15.32%

Drugs = 12.9%

Chemicals = 2.5%

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Electrical = -18.8% (Negative)

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Step-by-step explanation:

8 0
2 years ago
A company that creates steering wheels for cars found that 2 of the steering wheels manufactured each hour yesterday were defect
Ymorist [56]
2 steering wheels manufactured each hour were defected
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The fraction is \frac{2}{50}
Divide 2, which is the numerator by 50, which is the denominator
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7 0
3 years ago
marlee spins a spinner and rolls 1-6 # cube. the spinner has 5 equal parts # 1-5 . what is the probability she will spin an even
forsale [732]
The events are independant (i.e. what she rolls on the cube has no impact on how the spinner works). The probability of two independant events is given by: 

P_t = P_{cube} \times P_{spin}

For the cube, 1/2 the numbers meet our requitment of being even, so:
P_{cube} = \frac{Desired}{Total} = \frac{even}{total} = \frac{3}{6} =\frac{1}{2}

For the spinner, there are 3 odds out of 5 (1, 3 & 5) so:
P_{spin} =\frac{Desired}{Total} = \frac{odd}{total} = \frac{3}{5}

and then:
P_T = P_{cube} \times P_{spin}
P_T =\frac{1}{2} \times \frac{3}{5}
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6 0
3 years ago
A polar bear migrates north during winter to hunt for its food on sea ice. The daily
Olegator [25]

Answer:

-4 degrees

Step-by-step explanation:

Starting at 2 degrees, you need to subract 6 since 200 km= 6 degrees and it decreases.

8 0
3 years ago
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