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ZanzabumX [31]
3 years ago
7

Beth plays a video game in which she starts with 0 points. In round 1 she loses 3 1/2 points; in round 2 she wins 28 1/2 points;

and in round 3 she loses another 3 1/2 points. What is her final score
Mathematics
2 answers:
Bas_tet [7]3 years ago
6 0
It would be like first round she started with 0 and she loses means points goes negetive
-3 1/2  it is a mixed number solve it==7/2
round 2 she wins 28 1/2    mixed number solved to 57/2
at round  2 her score will be -7/2+57/2=50/2=25

at round 3 she loses again 7/2 means 25-7/2=43/2 will be her score

balu736 [363]3 years ago
3 0
Her final score should be 21. You can add both 3 1/2 and 3 1/2 which will give you 7. Then substract it from 28. 
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3 years ago
How much it will take for a bag to travel 5 meters across the floor of it is traveling at 1 m/s
tester [92]
Time = \frac{distance}{speed}

The distance the bag will travel is 5 meters, and the speed it is traveling at is 1 m/s. Plug these into the formula for time.

\frac{5 m}{1 m/s} = 5 s
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It will take the bag 5 seconds to travel across the floor.
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2 years ago
How many times as bigger is it? Picture shown above
Mademuasel [1]

2 * 10^2

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6 0
3 years ago
What is the weekly gross pay?
romanna [79]
You want to multiply 40 hours by the regular hourly pay which would be $9.14,
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Regular hourly rate (1x) : $9.14
Overtime hourly rate (1.5x): $13.71

Take your 8 hours of OT and multiply it by 13.71
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8 0
3 years ago
Read 2 more answers
Relationship between the sines and cosines of complementary angles
SVEN [57.7K]

The trigonometric ratios have been determined and the angles T and U are complementary.

<h3>What are Trigonometric Ratios?</h3>

Trigonometric Ratios are ratios of the side of a right-angled triangle. These are used to find the missing sides and angles of a right-angled triangle.

A right-angled triangle is a triangle with a measure of one of the angles as 90 degrees.

The triangle TUV is a right-angled triangle, the sides of the triangle are t, u, and v.

Part 1:

The angle T is not equal to angle U.

But by the angle sum property,

T + U + V = 180

T + U = 90

Both the angles are complementary.

Part 2:

The trigonometric ratios are as follows:

sin T = t/v

cos T = u/v

sin U = u/v

cos U = t/v

Part 3:

From the data in part 2,

Options C and D are the correct statements.

sin T = cos U

cos T = sin U

Part 4:

sin 37 = cos ( 90-37)

sin 37 = cos 53

To know more about Trigonometric Ratios

brainly.com/question/1201366

#SPJ1

7 0
1 year ago
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