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Evgesh-ka [11]
3 years ago
10

A bookmark is9 centimeters tall and 2 centimeters wide . What is its area

Mathematics
1 answer:
3241004551 [841]3 years ago
6 0
So you take the 9cm and you multiply it by the 2pm to get 18cm as your area total
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Which answer choice is correct ?
alexdok [17]

Answer: B, p=q

Step-by-step explanation:

In every triangle, the sum of the angles will equal 180 degrees.

If you add the angles given in each triangle, both with equal 100 degrees.

Because of this, you do 180 degrees - 100 degrees to find that each angle, p and q, are both 80 degrees.

7 0
4 years ago
Read 2 more answers
Which of the following are solutions?
zloy xaker [14]

This is a quadratic equation. There's a shortcut (two shortcuts really) called the Shakespeare Quadratic Formula (2b or -2b) applicable when the middle term is even:

x^2 - 2bx + c \textrm{ has zeros } x= b\pm \sqrt{b^2-c}

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OK, our problem is

9x^2 - 6x -7 = 0

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Answer: C and D

7 0
3 years ago
There are 20 students in my class. Each student needs: .2 cups, 2 plates, 1 party hat and a pair of earphones. My teacher has 2
garik1379 [7]

Answer:

Simple, no. This would not be enough.

Step-by-step explanation:

This is because you mentioned that there are 20 students and each of them needed 2 plates. So, there would need to be at least 40 plates. Forks seem irrelevant in this question but if the teacher has 8 plates in 1 box and another 8 in the second box, that would sum up to 16 plates that are available. And the fact that the box doesn't even include the other items, should hint the lack of items available for the students.

This question seemed worded differently. But tried my best. :)

8 0
3 years ago
Heyy! i’ll give brainliest please help.
Murrr4er [49]

Answer:

thought i had it but answer is B......

 

6 0
3 years ago
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Nezavi [6.7K]

Answer:

60 degrees.

Step-by-step explanation:

A full rotation is 360 degrees.

So 1/6 is 360 * 1/6 =  60 degrees.

4 0
3 years ago
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