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makkiz [27]
4 years ago
9

The positive co-terminal angle for 3pi/4 is

Mathematics
1 answer:
Nadya [2.5K]4 years ago
5 0

Answer:

11π/4

Step-by-step explanation:

Coterminal angles have the same terminal sides when they are in standard position.

To find a positive angle that is coterminal with

\frac{3\pi}{4}

We add 2π

This means , a positive angle that is coterminal with 3π/4 is

2\pi +  \frac{3\pi}{4}  =  \frac{11\pi}{4}

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Sally is planning the school picnic and needs to decide what food vendor to use. She asks 250 students whether they would rather
Oksana_A [137]

Answer:

0.18

Step-by-step explanation:

The relative frequency of eight graders who want fruit smoothie :

Number of eight graders who want fruit smoothie / total number of students surveyed

= 45 / 250

= 0.18

6 0
3 years ago
Which statement best explains the relationship between numbers divisible by 9
AVprozaik [17]

Answer:

Step-by-step explanation:

A number divisible by 9 is also divisible by 3  because 3 is a factor of 9.

4 0
3 years ago
There are 10 boys and 8 girls in the chess club at West Middle School. The principal randomly selects one student from the chess
egoroff_w [7]

Answer:

5/9 of a chance

Step-by-step explanation:

or a 55.55- chance

5 0
4 years ago
Hi! can someone please help? i added a pic so that u can see what i need help on. hopefully it helps
almond37 [142]

Answer:

I'm pretty sure that the answers would go, Wrong, increased, 9 1/2 points, 6 5/8 points, dropped, 12 3/4 points.

Step-by-step explanation:

The reason why it would be wrong is because the amount of points lost was less than the total amount of points gained.

In week one and two the company gained 9 1/2 points and 6 5/8 points. When you add them together, you get 16 1/8 points.

In week three the company lost 12 3/4 points. If you multiply the fraction to change the denominator to 8, the mixed fraction becomes 12 6/8.

16 1/8 - 12 6/8 = 3 3/8

As you can see, there are still points left over.

In the fourth week, they ended up losing all of their points and then some more, but from my understanding it's just asking about the third week.

Hope that this helps!

4 0
3 years ago
What is the probability of pulling out a diamond card out of a standard deck and rolling a 5?
Sliva [168]

Answer:

1/24

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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