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Mkey [24]
3 years ago
10

HELP ME PLS ASAP a and b

Mathematics
1 answer:
morpeh [17]3 years ago
6 0

Answer:

A.  

1. 5cm

2. 10cm

3. 20cm

4. 40 cm

Step-by-step explanation:

I think you need to double the area of the scaled factor.

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There are 102102 students in a statistics class. The instructor must choose two students at random. Students in a Statistics Cla
asambeis [7]

Answer:

0.0087 probability that a freshman non-Statistics major and then a junior Statistics major are chosen at random

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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There are 5 freshman non-Statistics majors out of 102 students.

Then, there will be 18 junior statistics majors out of 101 students(1 will have already been chosen). So

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0.0087 probability that a freshman non-Statistics major and then a junior Statistics major are chosen at random

8 0
3 years ago
How to add these mixed numbers
krek1111 [17]
Make them into improper fractions
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(2*3)+2

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Add - 84+40=124
8 0
3 years ago
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Changchun. eh just h dhchre
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Addie bought 9 candy bars and ate 1/2 of them. Frankie bought 6 candy bars and ate 2/3 of them
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addie at 4.5 candie bars and frankie had 4

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2 years ago
Sandwiches at the deli cost $4.75 each and drinks cost $0.95 each. mrs. singh has $30.00 to spend. will $30.00 be enough to buy
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Yes he will because 4.75 x 5 = 23.75 plus 0.95 x 5 = 28.5
4 0
3 years ago
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