3 years ago

Kim and Rachel are creating patterns.

Mathematics

1 answer:

jonny [76]3 years ago

6 0

The answer that appears first is 7

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A number cube has sides labeled 1 to 6. Gia rolls the number cube. What is the probability that she rolls a 4?

Jlenok [28]

It would b C because there are 6 sides and out of the 6, you want one number, which is 4, so that’s why it would be C

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2 years ago

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A construction company transported 8 stones that weighed a total of 70.22 kilograms. How much did each stone weigh?

pishuonlain [190]

Answer:

8.7kilos

Step-by-step explanation:

70.22 divided by 8

hope this helps!

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1 year ago

Do you need to use fewer centmeters than meters to measure a cabinet

creativ13 [48]

Answer:

No. You need more centimeters because meters are bigger.

Step-by-step explanation:

They're bigger.

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2 years ago

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The teacher asked 4 students to measure 4 different objects. The table shown represents their measurements. Which student had th

Maru [420]

Student 4 has the largest percent error.

Step-by-step explanation:

The percent error of a measurement is given by

$p=\frac{|x-x_{true}|}{x_{true}}\cdot 100$

where

x is the value of the measurement

$x_{true}$ is the actual value

For student 1:

$x=49\\x_{true}=50$

Percent error:

$p=\frac{|49-50|}{50}\cdot 100=0.02\cdot 100=2\%$

For student 2:

$x=25.5\\x_{true}=25$

Percent error:

$p=\frac{|25.5-25|}{25.5}\cdot 100=0.0196\cdot 100 = 1.96\%$

For student 3:

$x=7.5\\x_{true}=8$

Percent error:

$p=\frac{|7.5-8|}{8}\cdot 100=0.0625\cdot 100 = 6.25\%$

For student 4:

$x=2.1\\x_{true}=1.6$

Percent error:

$p=\frac{|2.1-1.6|}{1.6}\cdot 100=0.3125\cdot 100 = 31.25\%$

So, student 4 has the largest percent error.

Learn more about errors:

brainly.com/question/2764830

#LearnwithBrainly

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3 years ago

write a real-world problem in which you would need to find the number of units between -6 and 0 on a number line.

Mariulka [41]

Sam started with 0 dollars in his bank account. He charged his debit card for a sandwich that costs $6.00. If this was written on a number line. How many units would Sam to go to get back to where he started?

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3 years ago