2 years ago

Find the product in its simplest form 2/5 * 3/7

Mathematics

2 answers:

barxatty [35]2 years ago

7 0

Answer:

6/35

Step-by-step explanation:

you multiply the numerators by each other, and the denominators by each other

2 x 3 = 6

5 x 7 = 35

make this into a fraction

6/35

there are no common factors of 6 and 35, so 6/35 is simplified

Mamont248 [21]2 years ago

6 0

Answer:

6/35

Step-by-step explanation:

I just used my calculator...

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A bag contains 20 slips of paper Individually numbered. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at ra

Soloha48 [4]

Answer:

$P(M4\ n\ V) = 2.083\%$

Step-by-step explanation:

Given

Paper = 20 slips

Word: PENNSYLVANIA

Required

Determine P(Multiple of 4 and V)

The sample size of the 20 slips is:

$n(S) = 20$

The outcomes of multiples of 4 is:

$M4= \{4,8,12,16,20\}$

$n(M4) = 5$

So, the probability of multiples of 4 is:

$Pr(M4) = \frac{5}{20}$

$Pr(M4) = \frac{1}{4}$

The sample size of PENNSYLVANIA is:

$n(S) = 12$

The outcome of V is:

$n(V) = 1$

So, the probability of V is:

$P(V) = \frac{1}{12}$

So, the required probability is: P(Multiple of 4 and V)

$P(M4\ n\ V) = P(M4) * P(V)$

$P(M4\ n\ V) = \frac{1}{4} * \frac{1}{12}$

$P(M4\ n\ V) = \frac{1}{48}$

$P(M4\ n\ V) = 0.02083$

Express as percentage

$P(M4\ n\ V) = 0.02083 * 100\%$

$P(M4\ n\ V) = 2.083\%$

4 0

3 years ago

three and four angles below form a triangle which of the angles to do not belong 35 degrees 115 degrees 50 degrees 30 degrees

aleksandrvk [35]

50 degrees doesn’t belong because

35 + 115 + 30 = 180 degrees

Hope this helped :)

7 0

3 years ago

Paula is training take part in a fun run fir charity. Paula weighed 65.5 kilogram before she started her training. She has list

lesantik [10]

We can convert grams to kilograms by dividing by 1000.
3500÷1000=3.5kg

Now we subtract this from her original weight
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3 years ago

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MatroZZZ [7]

Answer:

54000

Step-by-step explanation:

use multiplication
do ur own work if you want to see if I'm wrong

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2 years ago

An angle is bisected, forming two new angles. If the original angle had a measure of 14 degrees, what is the measure of each new

s344n2d4d5 [400]

Hello I think the answer would be 7

An angle bisector, bisects an angle into two equal small angles

14 divided by 2 is 7

Hope this helps :)

4 0

3 years ago