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Cloud [144]
2 years ago
5

19 - 6n = - 5 - 3 (2n - 6)

Mathematics
1 answer:
dalvyx [7]2 years ago
3 0

Answer:

Its 50

Step-by-step explanation:

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Two search teams spot a stranded climber on a mountain. The first search team is 0.5 miles from the second search team. If the a
shepuryov [24]

Answer:

The altitude of the climber is 1.40 miles

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

<em>In the right triangle BCD</em>

tan(22°)=h/(x-0.5)

h=tan(22°)*(x-0.5) ----> equation A

<em>In the right triangle ACD</em>

tan(15°)=h/x

h=tan(15°)*(x) ----> equation B

Equate equation A and equation B and solve for x

tan(22°)*(x-0.5)=tan(15°)*(x)

tan(22°)*x-tan(22°)*0.5=tan(15°)*x

x[tan(22°)-tan(15°)]=tan(22°)*0.5

x=tan(22°)*0.5/[tan(22°)-tan(15°)]

x=1.48 miles

Find the value oh h

h=tan(15°)*(1.48)=0.40 miles

therefore

The altitude of the climber is equal to

0.40+1=1.40 miles

6 0
3 years ago
The total estimated cost of attending a public two-year college in Hasani’s home town last year was $2,265. The cost of attendin
AlekseyPX

Last year total estimated cost: $2,265

This year (after 1 year) total estimates cost for 2 years is: 1.05 X $2,265 = $2,378.25

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5 0
3 years ago
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What is the answer? (Picture below)
laila [671]

Answer:

3 3/5

Step-by-step explanation:

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Step-by-step explanation:

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The distance around a circle is equal to the Diameter Times pi
svet-max [94.6K]

This is true. To find the circumference (the distance around the circle) you multiply the diameter with pi.

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