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adelina 88 [10]
3 years ago
8

Evaluate 1/3 - 5/6 I NEED THIS ASAP!!!

Mathematics
2 answers:
Firdavs [7]3 years ago
6 0

Answer:

I got -1/2

Step-by-step explanation:

MissTica3 years ago
4 0

Answer:

-1/2

Step-by-step explanation:

2/6 - 5/6= -3/6

= -1/2

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10 points
Grace [21]
Answer: -1° is the average for all 5 days
5 0
3 years ago
Read 2 more answers
What is the inverse of y=pi/2+sin x​
Alekssandra [29.7K]

Answer:

f^{-1}(x)=\sin ^{-1}(x-\frac{\pi}{2})

Step-by-step explanation:

The given function is

y=\frac{\pi}{2}+\sin x

To find the inverse of this function, we interchange x and y.

x=\frac{\pi}{2}+\sin y

we now solve for y.

x-\frac{\pi}{2}=\sin y

Take the sine inverse of both sides to obtain;

\sin ^{-1}(x-\frac{\pi}{2})=y

Hence the inverse of the given function is;

f^{-1}(x)=\sin ^{-1}(x-\frac{\pi}{2})

where \frac{\pi}{2}-1\le x\le \frac{\pi}{2}+1

6 0
3 years ago
Read 2 more answers
Are the terms 2x3y and 2yxlike terms? Explain. (2 points)
Svetach [21]

Answer:

Step-by-step explanation:

2x^3y and 2yx are not like terms since x^3 can't be added to x since it's not x^3 but x^2.

4 0
3 years ago
The point S is on the line AB so that lengths AS:SB are in the ration 3:2. If A = (21,3) and B = (6, 33) then find the co ordina
Alexeev081 [22]

From the section formula, it was found that the coordinate for the point <u>S</u> is (12,21).

<h3>Section Formula</h3>

The coordinates of the point S which divides the line AB into two sections can be found from the application of the Section Formula that is presented below:

S=(\frac{mx_2+nx_1}{m+n}, \frac{my_2+ny_1}{m+n}), where

ratio=\frac{m}{n}

x_1 and y_1 are coordinates of A

x_2 and y_2 are coordinates of  B

  • Find the point S

The question gives  r=\frac{3}{2}, A=(21,3) and B=(6,33). From the ratio, you can find m=3 and n=2.

Next step, applying the internal section formula. Then, you have:

S=(\frac{3*6+2*21}{3+2}, \frac{3*33+2*3}{3+2})\\ \\ S=(\frac{18+42}{5}, \frac{99+6}{5})\\ \\ S=(\frac{60}{5}, \frac{105}{5})\\ \\ S=(12, 21)

Read more about the section formula here:

brainly.com/question/14812336

#SPJ1

4 0
2 years ago
Armand and Jill are 247.5 miles apart, and driving toward each other. Armand is driving at a rate of 50 miles per hour and Jill
Fantom [35]
Here, the equation would be: 50t + 60t = 247.5
They will take same time, as they started their journey at a time.
Value of t, = 247.5/110 = 2.25
So, Armand traveled = 2.25 * 50 = 112.5
Jill traveled = 2.25 * 60 = 135

According to all of that information, Your Answers would be Option B, C & E

Hope this helps!
4 0
4 years ago
Read 2 more answers
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