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4 years ago

Mark can make 42 birthday cakes in seven days how many birthday cakes can mark make in seven days

1 answer:

3 0

If he makes the same number of cakes each day he make 6 cakes a day because 42/7 is 6, and 42 in 7 days because 6*7 is 42

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Negative 4,200 divided by 300

Pachacha [2.7K]

Answer:

-14

Step-by-step explanation:

5 0

2 years ago

Any idea what the answer could be??????

sveta [45]

Here is the answer with an explanation!

3 0

4 years ago

Ten experts rated a newly developed chocolate chip cookie on a scale of 1 to 50. Their ratings were:

Sunny_sXe [5.5K]

Answer:

Option B.

Step-by-step explanation:

The given data set is

34, 35, 41, 28, 26, 29, 32, 36, 38, 40

We need to find the mean deviation of the given data.

Number of observations, n = 10

Mean of the data is

$Mean=\dfrac{\sum x}{n}$

$Mean=\dfrac{34+35+41+28+26+29+32+36+38+40}{10}$

$Mean=\dfrac{339}{10}$

$Mean=33.9$

Formula for mean deviation is

$\text{Mean deviation}=\dfrac{\sum |x-mean|}{n}$

$\sum |x-mean|=|34-33.9|+|35-33.9|+|41-33.9|+|28-33.9|+|26-33.9|+|29-33.9|+ |32-33.9|+|36-33.9|+|38-33.9|+|40-33.9|=41.2$

$\text{Mean deviation}=\dfrac{41.2}{10}$

$\text{Mean deviation}=4.12$

The mean deviation of the ratings is 4.12.

Therefore, the correct option is B.

8 0

3 years ago

Read 2 more answers

I know that 1 can of paint covers an area of 32 square feet. The dimensions of the wall is 12ft x 10ft. How many cans of paint w

DIA [1.3K]

4 cans with .25 of a can left

8 0

3 years ago

Pls pls help I no understand

vazorg [7]

Answer: 2p+1.50=11.50

p = 5.00

Step-by-step explanation:

Note: the tip is calculated on top of the total so this figure is a redherring

2 pancakes plus 1 fruit cup equals total bill

2p + 1.50 = 11.50

- 1.50 - 1.50

2p = 10.00

÷2 ÷2

p = 5.00

8 0

4 years ago