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serious [3.7K]
3 years ago
15

Solve the problem. WILL GIVE BRAINLIEST

Mathematics
1 answer:
vaieri [72.5K]3 years ago
8 0
<span>5  x  4    
--     --    = </span> 5 × 48 × 15 = 20/120<span><span><span>
8</span> × 15      </span><span>After reducing the fraction, the answer is <span>1/6</span></span></span>
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The quotient of m and 350 equals 299
Sveta_85 [38]

Answer:

Step-by-step explanation:

m÷350 = 299

m = 299×350 = 104,650

8 0
3 years ago
9 ten thousandths into scientific notation?
Sonja [21]
Hello There!

The number is:
90 000
In scientific notation:
9 x 10^{4}

Hope This Helps You!
Good Luck :) 

- Hannah ❤ 
5 0
4 years ago
Read 2 more answers
Please help me out!!
dybincka [34]

Answer:

I can't really help u with this because I already struggle enough with this kind of math that I don't even learn it any more.

Step-by-step explanation:

But I hope the other person answers the problem for u and know how to do this one.

8 0
3 years ago
What is the actual area, in square meters, of this field?
lisov135 [29]

Answer:

70 m^2

Step-by-step explanation:

The key shows that each square side on the grid measures 2 m. The base of the triangle measures 7 grid square sides, so it measures 14 m. The height of the triangle measures 5 grid square sides, so it measures 10 m.

area of triangle = bh/2

area = (14 m)(10 m)/2

area = 140 m^2/2

area = 70 m^2

4 0
3 years ago
Please answer question
Dmitry_Shevchenko [17]

The value of the expression 2\cos(t) + \tan^2(t) is 4 and the exact value of \sin^{-1}(\sin(\frac{5\pi}{3})) is \frac{5\pi}{3}

<h3>How to determine the trigonometry expression?</h3>

The point on the unit circle is given as:

P = (\frac 12, \frac{\sqrt{3}}2)

A point on a unit circle is represented as: (x,y), such that:

cos(t) = x and sin(t) = y.

This means that:

\cos(t) = \frac 12

\sin(t) = \frac{\sqrt 3}{2}

Calculate tan(t) using:

\tan(t) = \frac{\sin(t)}{\cos(t)}

So, we have:

\tan(t) = \frac{\frac{\sqrt 3}{2}}{1/2}

Evaluate

\tan(t) = \sqrt 3

The expression is then calculated as:

2\cos(t) + \tan^2(t) = 2 * \frac12 + (\sqrt 3)^2

Evaluate each term

2\cos(t) + \tan^2(t) = 1 + 3

Evaluate the sum

2\cos(t) + \tan^2(t) = 4

Hence, the value of the expression 2\cos(t) + \tan^2(t) is 4

<h3>How to solve the arcsin expression?</h3>

The expression is given as:

\sin^{-1}(\sin(\frac{5\pi}{3}))

As a general rule, the arc sine of sine x is x.

This means that:

\sin^{-1}(\sin(\frac{5\pi}{3})) = \frac{5\pi}{3}

Hence, the exact value of \sin^{-1}(\sin(\frac{5\pi}{3})) is \frac{5\pi}{3}

Read more about trigonometry expressions at:

brainly.com/question/8120556

#SPJ1

6 0
2 years ago
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