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Kaylis [27]
3 years ago
13

Multiply and simplify

%7D%20" id="TexFormula1" title=" \frac{1}{?8} \times \frac{2}{?5} " alt=" \frac{1}{?8} \times \frac{2}{?5} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
denis-greek [22]3 years ago
8 0
\frac{1}{8} \times \frac{2}{5} = \frac{1 \times 2}{8 \times 5} = \frac{2}{40} = \frac{2 \div 2}{40 \div 2} = \frac{1}{20}
The answer is
\frac{1}{20}
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What is the mean (average) of these five numbers?
IRINA_888 [86]

Answer:

C. 5

Step-by-step explanation:

Mean: Numbers over amount of numbers

(2 + 4 + 5 + 6 + 8)/5

25/5

5

4 0
2 years ago
Slove the followings.
DaniilM [7]

2. The number of adults who live in the house is <em>3</em><em> </em>(1,200/400).

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b. If the adult, in addition, had a <em>composite for vegetable and decomposable material</em>, he will generate 152 kg (400 kg x (1 - 62%).

Data and Calculations:

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Learn more: brainly.com/question/14954924

7 0
2 years ago
Abby has 16 grapes Jason has 9 grapes how many more grapes does Abby have than Jason
Novay_Z [31]
Abby has 7 more grapes because 16-9=7 
7 0
3 years ago
Read 2 more answers
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777dan777 [17]

Step-by-step explanation:

003:

To solve this, we'll be using the Pythagorean theorem, a^2+b^2=c^2

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004:

For the next couple questions we'll be using a fun rule called SOHCAHTOA, which stands for Sin (Opposite/Hypotenuse) Cos (Adjacent/Hypotenuse) Tan (Opposite/Adjacent). From this we can see that Tan θ is 8/\sqrt{161}.

005:

From this rule again, we can tell that sin Ф (Opposite/Hypotenuse) is going to be \sqrt{161}/15.

Answer:

003: \sqrt{161}

004: 8/\sqrt{161}

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7 0
3 years ago
Lisa is collecting data by interviewing people on the streets. She interviewed 21 people in 3 hours. At this rate, what is the t
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Answer:

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7 x 2 = 14 interviews

3. Add the 2 numbers

21 + 14 = 35 interviews

3 0
3 years ago
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