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Rzqust [24]
1 year ago
11

Help me please I been trying to figure out how to do this problem

Mathematics
1 answer:
Marina86 [1]1 year ago
5 0

sin 30 = x/4

sin 30 = 0.5

0.5 = x/4

x = 2

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Find the area of the polygon
Natali [406]

Answer:

20 cm^2

Step-by-step explanation:

Sectioned it off and multiplied the length by the width

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3 years ago
Solve the following system x=3 y=3x-1
astraxan [27]

Answer:

x = 3

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Step-by-step explanation:

Since it gives you x, you need to plug in the number given for it into the equation:

y = 3x - 1

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3 years ago
What is 2.75 rounded to the nearest hundredth
almond37 [142]
Well first off we need to know how to round or what rounding is. Rounding is the approximation of numbers usually decimals to a approximate cut off number for numbers that are too long or hard to work with/remember. To round a number you simply need to look at the number behind that number whether its a whole number (integer) or a decimal, either one will work. Now continuing on (on) how to round the number, look at the number after it and if it is 5 or above the number rounds up +1 and all numbers behind that turn to 0. For example 3.25500 round to the nearest hundredth, 3.26(000). Now if the number is 4 or smaller then you don't do anything at all (no rounding) and all the numbers after the being rounded number turn to 0's like so, 3.254(0000) rounded to the nearest hundredth, 3.25(00000). So now that we know how to round and what rounding is we need to look at are hundredth place on are number here and see what the next number is after that, in this case it is 0 because there is no stated number there the default next number is 0 like so,
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Enjoy!=)
4 0
3 years ago
If the parent function is y=4*, which is the function of<br> the graph?
Vaselesa [24]

Answer:

The answer is y = 3(4)^x or answer choice C

8 0
1 year ago
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Irina-Kira [14]
They need 4 more because 12+50+34=96 96-100 is 4 hope this helps ya
7 0
3 years ago
Read 2 more answers
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