3 years ago

Hey guys can you please help. I been on this problem for so long now

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

6 0

tan(70)=12cm/y The tangent of the angle equals the opposite over the adjacent

y=12cm/tan(70) Isolate y and plug into calculator

y = 4.4 cm (Rounded to the nearest tenth)

Umnica [9.8K]3 years ago

6 0

wouldn't it be 7.2 because you have 2 sides which equal 144 and the 2 angles are 90 and 70 and when you subtract them, you get 20. So, 144/20= 7.2. I am just guessing.

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ohnson High School has a total enrollment of 1829 students. Season tickets are sold for the basketball season and 604 students b

Crank

Only 33% of the students bought tickets.

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3 years ago

15+6=33m-21-27m combining like terms (show work)

marin [14]

Answer:

$m = \boxed 7$

Combine like terms

$21=33\cdot \mathrm{m}-21-27\cdot \mathrm{m}$

Group like terms

$21=\left(33\cdot \mathrm{m}-27\cdot \mathrm{m}\right)-21$

Simplify the arithmetic

$21=6\cdot \mathrm{m}-21$

Swap sides

$6\mathrm{m}-21=21$

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2 years ago

Solve the following system of equations below x-2y=3 2x-3y=9

Artyom0805 [142]

$x - 2y = 3 \\ 2x - 3y = 9 \\ \\ - 2x + 4y = - 12 \\ \: 2x - 3y = 9 \\ \\ y = - 3 \\ 2x + 9 = 9 \\ 2x = 0 \\ x = 0 \\ x = 0 \: \: y = - 3$

7 0

4 years ago

Read 2 more answers

The production of health drink cans at a warehouse can be represented by the equation below, where x represents the hours of pro

jenyasd209 [6]

Answer:

The correct answer is the second one because -10/3 and that graph adds up

3 2

3 years ago

Four students about to purchase concert tickets for $18.50 for each ticket discover that they may purchase a block of 5 tickets

soldier1979 [14.2K]

So, its 18.5 per person

80/5=16
18.5-16=2.5

They would each save 2.5 dollars each.

7 0

3 years ago