3 years ago

Pls help with 19 due in 15 mins

Mathematics

2 answers:

Mice21 [21]3 years ago

6 0

The answer for the first question is 120 sorry thats the only one I could figure out

umka21 [38]3 years ago

5 0

Answer:

the first question is 120. I cant see other options for the second question. The third question is 12.

Step-by-step explanation:

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Use the diagram of the right triangle above and round your answer to the nearest hundredth.

Yakvenalex [24]

Answer:

value of a = 6.93 m

hence , (b.)

Step-by-step explanation:

the given triangle is a right angled triangle, so

by using trigonometry.

=》

$\tan(a) = \tan(30) = \frac{1}{ \sqrt{3} }$

and we know,

=》

$\tan(a) = \frac{a}{b}$

so, by above values of tan ( a ) we get,

=》

$\frac{a}{b} = \frac{1}{ \sqrt{3} }$

=》

$\frac{a}{12} = \frac{1}{ \sqrt{3} }$

=》

$a = \frac{12}{ \sqrt{3} }$

=》

$a = 4 \sqrt{3}$

=》

$a = 6.93$

hence, a = 6.93 m

4 0

3 years ago

All I need is the answer I have legit no idea what I'm doing.

rusak2 [61]

Answer:

yes, you are right, that hexagon follows all of the guidelines

Step-by-step explanation:

wait no, plot points at the correct ones, then draw line straight down, then a reflection of the initial line. Draw points for the corresponding sides

5 0

3 years ago

Mei puts 600.00 in an account to use for school expenses . The account earns 10% interest , compound quarterly. How much interes

ExtremeBDS [4]

She would have $960.

Hope this helped:D

8 0

3 years ago

The selling price for a classic speedboat is $12,000, which is $1500 less than two times its original price. what was the origin

kati45 [8]

12000 = 2x - 1500
12000 + 1500 = 2x
13500 = 2x
13500/2 = x
6750 = x <=== original price

8 0

3 years ago

Read 2 more answers

Ronnie marks up items at his store by 45%. He buys kazoo's for $1.30. How much will he sell them for when he applies the mark up

wel

Answer:

Step-by-step explanation:

1.3 times.45+1.3

6 0

3 years ago