3 years ago

I need help with 11,12,13

1 answer:

6 0

The ratios should be,
11. no, it's not a constant trend.
12, 1;2
13, The ratio should be multiplying by 10.
I'm not sure about 13

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Fruit -o- Rama sells dried pineapple for $0.25 per ounce.Mags spent a total of $2.65 on pineapple. How many ounces did she buy?

Andrews [41]

The answer is 10.6 oz.

2.65 / 0.25 = 10.6

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3 years ago

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The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter represents 20 kilometers

zhenek [66]

1 cm = 20 km

so 3.5 cm would equal : 3.5 * 20 = 70 km <==

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2 years ago

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According to the Guinness Book of World Records, a woman from Russia, Mrs. Vassilyeva, had 69 children between the years 1725 to

Maurinko [17]

Answer:

36.36% probability that she gave birth to quadruplets

Step-by-step explanation:

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

Desired outcomes:

Giving births to quadruplets.

She has 4 sets of quadruplets.

So $D = 4$

Total outcomes:

At least 3 children(triplets).

7 sets of triplets and 4 sets of quadruplets.

So $T = 7 + 4 = 11$

Probability:

$p = \frac{D}{T} = \frac{4}{11} = 0.3636$

36.36% probability that she gave birth to quadruplets

8 0

2 years ago

David records the number of visitors to the snake exhibit each day for 6 days .His data are shown in the table .If admission is

Ainat [17]

Answer:

$\$1,176$

Step-by-step explanation:

The complete question in the attached figure

we know that

To find out how much money the total snake exhibit earned in 6 days, add up the total number of visitors to the snake exhibit each day for 6 days and multiply that by the cost of admission per person

Find the total number of visitors for 6 days

$30+25+44+12+25+32=168\ visitors$

Multiply the total number of visitors by the admission cost per person

$168(7)=\$1,176$

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3 years ago

11. find the value of x in the kite below. E (6x + 6) F Р G

cluponka [151]

14.

Step-by-step explanation:

6x+6=90 (being a straight line)

6x=90-6

6x=84

x= 84/6

x=14.

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2 years ago