All categories

4 years ago

Stuck on this one, can somebody help me

Mathematics

2 answers:

murzikaleks [220]4 years ago

4 0

If you try
Tan 1 = GH/ HI then tan 42° = 11/HI= 0.90
After HI=11/0.90
The it equal to approximately 12.22

melamori03 [73]4 years ago

3 0

Answer:

HI ≈ 12.22

Step-by-step explanation:

tan I = GH / HI

tan 42° = 11 / HI = 0.90

HI = 11/0.90 = 12.22

You might be interested in

Which statement best describes how the first-person narration in Fever 1793 engages readers?

frosja888 [35]

Answer:

Mattie's perspective on her grandfather's strong-headed opinions gives readers an understanding of the influence he has on her. Mattie's perspective on the events of 1793 gives readers an understanding of the experiences and uneasiness of the time

5 0

3 years ago

Mr. Dunford will give 6 pencils to each of his 30 students in his class. There are 12 pencils in each box he will order. He has

horsena [70]

Answer:

The answer to this problem is 4

Step-by-step explanation:

6 0

3 years ago

After 8 examinations, Kacey's average was 55. Her next result increased her average to 60. What was the next score?

Yuki888 [10]

Answer:

Step-by-step explanation:

they're going by 5s every time her score increases. hope I helped (:

5 0

3 years ago

At the movie theatre, child admission is $6.30 and adult admission is $9.60 . On saturday, twice as many adult tickets as child

joja [24]

Let's assume

number of child tickets sold on saturday is x

number of adult tickets sold on saturday is y

On saturday, twice as many adult tickets as child tickets were sold

so, we get

$y=2x$

child admission is $6.30 and adult admission is $9.60

a total sales of $535.50

we get

$6.30x+9.60y=535.50$

now, we can plug y=2x

$6.30x+9.60*2x=535.50$

now, we can solve for x

$25.5x=535.5$

$x=21$

now, we can find y

$y=2*21$

$y=42$

so,

number of child tickets sold on saturday is 21

number of adult tickets sold on saturday is 42.........Answer

4 0

3 years ago

At the toy store a $120 doll house is on sale for 40%? what is the amount

Sergeeva-Olga [200]

Answer:

$72

Step-by-step explanation:

Multiply $120*0.40 to see how much money is being taken off, this equals $48. Remember that this $48 is how much you want to remove from $120, so 120-48=72.

6 0

3 years ago

Read 2 more answers