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4 years ago

A pancake calls for 1/3 cup of water. You want to have the recipe. What fraction of a cup of water do you need?

Mathematics

2 answers:

Karolina [17]4 years ago

5 0

Answer:

1/3 cup of water.

Step-by-step explanation:

tatyana61 [14]4 years ago

3 0

1/6 cup of water. In order to half something, you must divide by 2. When diving fractions, you must multiply by the reciprocal (opposite) so instead of 1/3 times 2/1, you would multiply 1/3 times 1/2. This gives you 1/6. To check this, divide 1/3 on a calculator. You’ll get 0. 33333333333. This divided by 2 is 0. 16666666666 which is 1/6.

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The penguins currently living on an island are of two types, Chinstrap penguins and Gentoo penguins. The range of the heights of

velikii [3]

Answer:

The answer is "Option A"

Step-by-step explanation:

Using the range difference to calculate the maximum and minimum value.

The range of the chinstrap penguins are:

$R(c) = Max(c) - Min(c) = 13.2$

The range of the Gentoo penguins are:

$R(g) = Max(g) - Min(g) = 15.4$

For point A:

$Max(c) = x\\\\Max(g) = x + 5.8\\\\R(c) = x - Min(c) = 13.2 \to x = 13.2 + Min(c)\\\\R(g) = x + 5.8 - Min(g) = 15.4 \to x = 9.6 + Min(g)$

equate both of them

$13.2 + Min(c) = 9.6 + Min(g)Min(g) - Min(c) = 3.6$

It indicates that Min(c) surpasses Min(g), whereas Max(g) exceeds Max (c).

Therefore, the Max is picked for g for all penguins and the minimum is picked for c.

Range of all penguins $= Max(g) - Min(c) = x + 5.8 - x + 13.2 = 19$

Therefore, it will be determined as the option.

For point B:

In estimating the range the median height cannot help.

For point C:

In order to calculate the variety, the connection between both the mean height cannot be sued.

7 0

3 years ago

Plz help me this is du in 15 min

MissTica

------------------------------------------------------------
Find Radius
------------------------------------------------------------
Radius = Diameter ÷ 2
Radius = 64 ÷ 2
Radius = 32 inches

------------------------------------------------------------
Find area of the circle
------------------------------------------------------------
Area = πr²
Area = 3.14 x 32²
Area = 3215.36 in²

------------------------------------------------------------
Answer: Area = 3215.36 in²
------------------------------------------------------------

3 0

3 years ago

Rob's first four test scores are 80, 85, 100 and 85. What does he have to score on the last test in order to have a test average

faust18 [17]

Answer:

100

Step-by-step explanation:

85 +80+100+85+x(the unknown),/the number of numbers ie 5

350+x/5=90

350+x=90 * 5

350+x=450

x=450-350

x=100

6 0

3 years ago

Evaluate the equation. H divided by 3 = 69 2/3

Strike441 [17]

Answer:

138

Step-by-step explanation:

Do the inverse. 69 2/3 multiplied by 3 is 138.

7 0

2 years ago

Please help me out<br><br><br><br> Find the area .

Gemiola [76]

Answer:

its27.54 8.1×3.4 =27.54 base×height

7 0

3 years ago