Ask question

Ask question

All categories

3 years ago

15

anna is watching a space shuttle launch 6 miles from cape canaveral in Flordia. When the angle of elevation from her viewpoint t

o the shuttle is 80 degrees. how high is the shuttle if it is going straight up?

1 answer:

juin [17]3 years ago

8 0

The answer is 34 little bird .

You might be interested in

In the equation below, solve for y: 2x+5y=12

Liula [17]

Answer:

y = $\frac{12-2x}{5}$

Step-by-step explanation:

Given

2x + 5y = 12

Isolate the term in y by subtracting 2x from both sides

5y = 12 - 2x ( divide both sides by 5 )

y = $\frac{12-2x}{5}$

7 0

2 years ago

3x^2y^3+5x^3y^3-6+x^3y^2-2

klasskru [66]

3x^2y^3+5x^3y^3-6+x^3y^2-2
= (3x^2y^3+5x^3y^3+x^3y^2)-(6+2)
= x^2y^2(3y+5xy+x)-8.

The final answer is x^2y^2(3y+5xy+x)-8~

4 0

3 years ago

3 classmates share 2 granola bars equally, how much will each classmate gets?

mel-nik [20]

<span>3 classmates shares 2 granola bars.
IF they shared it equally, how much will each of them get?
=> 3 classmate = 2 available granola
Let’s divide the 2 granola in each of them
=> 2 /3
=> 0.67
Thus, each of them is expected to receive approximately 0.67 granola each
=> Unit rate = 0.67 granola / person. </span>

4 0

3 years ago

Can someone help me with this question ? Show steps please

jek_recluse [69]

Answer:

B) $\boxed{A_T=108\;in^2}$

Step-by-step explanation:

That is a triangular prism and thus, it has two bases that are triangles, in this case, right triangles, whose hypotenuse is 5 in. long and one of its legs is 4 in. and the other one, 3 in.

The first step is to find the area of both bases like this:

$A_B=2\left(\dfrac{b\cdot h}{2}\right)=b\cdot h=4\cdot 3\\\\ \boxed{A_B=12\;in^2}$

The second step is to get the lateral area, which is compound of three rectangles, hence the process is the following:

$A_L=b_1\cdot h_1+b_2\cdot h_2+b_3\cdot h_3\\A_L=8\cdot3+8\cdot4+8\cdot5\\A_L=24+32+40\\\boxed{A_L=96\;in^2}$

Finally, we sum both of the areas found to calculate the total area.

$A_T=A_B+A_L\\A_T=12+96\\\boxed{A_T=108\;in^2}$

So, the answer is option B).

4 0

2 years ago

Ramon earns $1,835 each month and pays $53.80 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning

Nitella [24]

Answer:

Sorry Iam at exam now

I know the answer but IAM writing exam

7 0

2 years ago