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Rina8888 [55]
3 years ago
6

13 points!!!! Help help help help help

Mathematics
1 answer:
adelina 88 [10]3 years ago
4 0
First questions answer is 1/9. The second is 1. I’m not very sure about this answer so....
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Iĺl mark brainlist
N76 [4]

Answer:

C. 16√5

Step-by-step explanation:

a squared plus b squared equals c squared!

7 0
3 years ago
Help will mark brainliest.......................................
tekilochka [14]
I'm not gonna give the answer because you have to solve it. Sorry. But I'll help you get it.

Step 1: solve the equation for each angle
Step 2: Add the totals from each angle
Step 3: Divide the total by 360
Step 4: You got your answer

I hope this helped! I'm sorry I answered really late.
3 0
4 years ago
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Work out the value of (10^4)^2​
Andrews [41]

Answer:

100,000,000

Step-by-step explanation:

10^4 = 10,000

(10,000)^2

= 100,000,000

8 0
3 years ago
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What are the sine, cosine, and tangent of Θ = 3 pi over 4 radians?
inysia [295]
Notice the "x" and "y" coordinates

the x-coordinate is well, the cosine value
the y-coordinate is well, the sine value

now the tangent

\bf tan(\theta)=\cfrac{opposite}{adjacent}=\cfrac{y}{x}\\\\
-------------------------------\\\\
tan(\theta )=\cfrac{\frac{\sqrt{2}}{2}}{-\frac{\sqrt{2}}{2}}\implies tan(\theta )=-1

5 0
3 years ago
On the morning of day 1, the manager of a bakery has 480 pounds of flour. The amount of flour remaining changes by −40 pounds at
Masja [62]
Answer: Day 9

Explanation:
480 - 40t = 140
340 = 40t
t= 8.5
The answer is by the end of the day, so it is Day 9.

3 0
3 years ago
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