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Goshia [24]
3 years ago
15

Solve for x. Round to the nearest tenth, if necessary.

Mathematics
1 answer:
ANEK [815]3 years ago
5 0

Answer:

Step-by-step explanation:

take 69 degree as reference angle

using sin rule

sin 69=opposite/hypotenuse

0.93=7.2/x

x=7.2/0.93

x=7.74

x=7.7

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-7x-3x+2=-8x-8 solve the equation for the variable show work
wolverine [178]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
The value of the 7 in 14.837 is what?
ipn [44]

In a decimal the order is:

whole numbers/(.)/tenths/hundreths/thousandths and etc.

7 is in the thousandths place on the decimal.

5 0
3 years ago
7. What is the arc length shown in the picture? Leave your answer in terms of pi.
snow_lady [41]

Answer:

14\pi

Step-by-step explanation:

Arc length = 2\pi r(\frac{x}{360} ) where x is the angle

∴ For this question, the arc length is:

Arc length = 2\pi (8)(\frac{315}{360})

Arc length = 14\pi

7 0
3 years ago
Help me with this sum please
vovangra [49]
Volume=length times width times height
this should be easy

a.
the volume of a box is 2.5 times 1 times 1 or 2.5 cubic meters

b.
number of boxes times volume per box=volume of container
number of boxes=volumecontainer/volumebox
find volumecontianer
volumecontainer=5 times 2 times 3=30 cubic meters

number of boxes=30/2.5
number of boxes=12
12 boxes needed to fill container


c.
box
1m=100cm
1m by 1m by 2.5m convert so (times everybody by 100)
100cm by 100cm by 250cm
multiply
2,500,000 cubic centimeters
4 0
3 years ago
40 points!!! Please help me solve
lana66690 [7]

Answer:

34.6

Step-by-step explanation:

In this triangle we have an angle which is 38° and the side opposite to it which is 27 and we have to find the adjacent side

There is only one formula which have these two sides

tan

tan∅ = opposite ÷ adjacent

tan 38° = 27 ÷ x

x = 27 ÷ (tan 38°)

x = 34.56

x≈ 34.6

6 0
2 years ago
Read 2 more answers
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