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3 years ago

15

Suppose a student usually gets 5.28 hours of sleep. A teacher wants the student to get 8 hours of

1 answer:

Anon25 [30]3 years ago

7 0

The answer is 66% because you divide 5.28 divided by 8

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Which graph represents an odd function?

Nookie1986 [14]

Answer:

<h2>The first graph in the second image is an odd function.</h2>

Step-by-step explanation:

An odd function has a graph that it's symmetric about the origin, that is, the origin is like a mirror. In other words, the graph of an odd function has a specific symmetry about the origin.

So, we have to look for those graph that has symmetrical points in opposite quadrants, I and III or II and IV.

You can observe that the first graph of the second image has this behaviour. You can see that the points are symmetrical across the origin. If you graph a line defined as y=-x, you will observe that such line acts like a mirror.

Therefore, the odd function is the first graph in the second image.

8 0

3 years ago

Read 2 more answers

Simlify 2a^b x 3a^b, ^ = squared

Temka [501]

$2 a^{b} * 3a^{b}$
<span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span>=96</span>

4 0

3 years ago

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Miss Silvia order 5 pizzas for every 20 students working on the campus clean up how many pizzas should I order if there are 36 s

Delvig [45]

12 for 48, 9 for 36.

3 0

3 years ago

In a downtown parking lot there are 5 times as many cars there as trucks. There are 12 trucks in the parking lot. How many cars

torisob [31]

12 * 5 = 60 Cars & 12 Trucks

7 0

3 years ago

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a school had 690 students sign up for the trivia teams if they wanted to have nine teams with the same number of students on eac

uysha [10]

Answer:

3 more students need to sign up

Step-by-step explanation:

Let the equal number of students in 9 teams be x.

Total number of signed up students = 690.

Let t be the required number of students to be signed.

Therefore, 9x = 690+t.

This means, 690+t is a multiple of 9.

The least value of t to make 690+t, a multiple of 9 is 3 and hence,

$\frac{693}{9}$

= 77

Hence, 3 more students need to sign up and each of the 9 teams consists of 77 students.

5 0

3 years ago