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3 years ago

Albert makes 20 kg of sweets in 5 weeks. If he continued to make sweets, how much would he have after 10 weeks?

Mathematics

1 answer:

weeeeeb [17]3 years ago

4 0

Answer:

he will have 40 kg

Step-by-step explanation:

10:5=2

20 x 2 = 40

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Solve this for me (geometry) ? It asks if it’s yes or no.

zysi [14]

Answer:

Yes, it is

Step-by-step explanation:

Given

The attached image

Required

Is AB a tangent to the circle

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And by definition, a tangent touches the circle at only one point.

Since AB touches the circle at only point A, then AB is a tangent.

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3 years ago

Three items weighing 5.28 kg 3.68 kg and 5.49 kg are to be posted but are found to be overweight. By how much does the total wei

NikAS [45]

Answer:

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Step-by-step explanation:

add than subtract

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2 years ago

A school district is considering moving the start of the school day at Groveland High from 8:00 a.m. to 9:00 a.m. to allow stude

DaniilM [7]

Answer:

The answer is " $\bold{(7.1-8.3) \pm 1.665 \sqrt{\frac{(1.7)^2}{50}+\frac{(1.9)^2}{39}} }\\\\$ "

Step-by-step explanation:

Given values:

$\bar{x_1}=7.1\\\\\bar{x_2}=8.3\\\\s_1=1.7\\\\s_2=1.9\\\\n_1=50\\\\n_2=39$

Using formula:

$\to (\bar{x_1} -\bar{x_2}) \pm t \sqrt{\frac{(s_1)^2}{n_1}+\frac{(s_1)^2}{n_2}} \\\\$

Put the values in the above formula:

$\to (7.1-8.3) \pm 1.665 \sqrt{\frac{(1.7)^2}{50}+\frac{(1.9)^2}{39}} \\\\$

4 0

3 years ago

There are 6 swimmers in a race. In how many ways can they finish in first and second place?

hodyreva [135]

Answer:

step 1. 6x2=12 first place way

step 2. 12×2=24

step 3. 24+6=30 second place way

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2 years ago

Which inequality has -25 in its solution set?

Ann [662]

Many inequalitys have -25 in their solution sets.

There are too many to name.

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3 years ago