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Eva8 [605]
3 years ago
5

Help me please ..............................................................

Mathematics
1 answer:
seropon [69]3 years ago
4 0

Answer:

Coplanar

Step-by-step explanation:

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What is the area of a regular hexagon with a side of 5 and an apothem of 4.33
sertanlavr [38]
The area of any regular polygon can be expressed as:

a(n,s)=(ns^2)/(4tan(180/n)), where n=number of sides and s=side length

(notice apothem is not needed :P)

a(6,5)=(6*5^2)/(4tan(180/6)

a(6,5)=37.5/tan30

a(6,5)≈64.95 units (to nearest hundredth of a unit)
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3 years ago
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Answer:
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8 0
3 years ago
Which expressions are equivalent to -7z + (-2.5) + 3.5z +4y -4.5
alukav5142 [94]

Answer:

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Step-by-step explanation:

bc thats how it adds up

6 0
3 years ago
80 students took a math test. If 44 students passed the test. What percent passed?
leva [86]

Answer: 55% of the students passed the math test

Step-by-step explanation: The fraction \frac{44}{80} represents the number of students who passed the math test out of all the students that took the test.

To find out what percent of the students that took the math test passed, we can turn the fraction \frac{44}{80} into a percent.

To write a fraction as a percent, first remember that a percent is a ratio of a number to 100. So to write \frac{44}{80} as a percent, we need to find a fraction that is equivalent to \frac{44}{80} with a 100 in the denominator. We can do this by setting up a proportion.

\frac{44}{80} = \frac{n}{100}

Now, we can use cross products to find the missing value.

4,400 = 80n

÷80      ÷80

    55 = n

Therefore, 55% of the students that took the math test passed it. This should make sense because 40/80 would be half and 44 students is only a little over 50%.

4 0
3 years ago
Arman weighs 35 kg. Rosie weighs 3 times as much. How many GRAMS does Rosie weigh?
AlexFokin [52]

Answer: 105k

Step-by-step explanation:

1. Multiply the number by three (35kg x 3)

2. Use your answer (105kg) and convert it to grams

3. GET YOUR ANSWER = 105k Grams

4. Therefore, Rosie weighs 105k grams

4 0
3 years ago
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