3 years ago

Drag each label to the correct location on the image.

Mathematics

1 answer:

joja [24]3 years ago

8 0

Answer:

4 x (1 x 4) = 16

Step-by-step explanation:

1 x 4 = 4

4 x 4 = 16

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A local baseball team played 35 games this season. If they won 4/5 of their games, how many games did they win? *

Lelechka [254]

Multiply 3/5*35. Numerator * numerator, denominator*denominator. Simplify before multiply.
And. 28

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3 years ago

5. Joey has $125 to spend on school clothes this year. He only spent $80.00 on school

OLga [1]

Answer:

64%

Step-by-step explanation:

divide 80 by 125 and get .64

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3 years ago

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4 years ago

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The mean amount purchased by a typical customer at Churchill’s Grocery Store is $23.50, with a standard deviation of $5.00. Assu

m_a_m_a [10]

Answer: 0.0170

Step-by-step explanation:

Given : The mean amount purchased by a typical customer at Churchill’s Grocery Store is $23.50, with a standard deviation of $5.00.

i.e. $\mu=23.50$

$\sigma=5$

We assume the distribution of amounts purchased follows the normal distribution.

Sample size : n=50

Let $\overline{x}$ be the sample mean.

Formula : $z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}$

Then, the probability that the sample mean is at least $25.00 will be :-

$P(\overline{x}\geq\25.00)=P(\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\geq\dfrac{25-23.50}{\dfrac{5}{\sqrt{50}}})\\\\=P(z\geq2.12)\\\\=1-P(z$

Hence, the likelihood the sample mean is at least $25.00= 0.0170

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4 years ago

What is the product?

Marina86 [1]

Answer:

$\frac{2}{k+2}$

Step-by-step explanation:

Simplify the expression and you will get this.

hope this helps

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2 years ago