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3 years ago

[Find all the missing side and angles of this triangle]

Mathematics

1 answer:

nydimaria [60]3 years ago

4 0

Step-by-step explanation:

We have AB = 7, Angle ABC = 70°

and Angle ACB = 90°.

Angle BAC = 180° - 70° - 90° = 20°

(Sum of angles in a triangle = 180°)

Using Trignometry,

AC = 7sin70° = 6.58.

BC = 7cos70° = 2.39.

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During c basketball game, Deshown made 24 baskets out of 30 shots. Cody made 18 baskets

Lina20 [59]

Answer:

1. Cody made a greater percentage (i.e 90%) of his shots

2. Deshown made 80% of his shots

Step-by-step explanation:

To know who have a higher percentage, let us calculate their individual percentage. This is illustrated below:

For Deshown,

He made 24 baskets out of 30 shots.

The percentage of shot made = 24/30 x 100 = 80%

For Cody,

He made 18 baskets

out of 20 shots

The percentage of shot made = 18/20 x 100 = 90%

From the above calculations, Cody made greater percent of his shots

4 0

3 years ago

Read 2 more answers

Please help ASAP! BRAINLIEST to best/right answer (: SCATTER PLOT

Serhud [2]

The answer is D. Negative Correlation.

3 0

3 years ago

If sintheta=44/ 125, find cosθ and tanθ.

motikmotik

Here you go!! Hope this helps

3 0

3 years ago

Simon is doing a card trick using a standard 52 card deck. He shows his friend a card, replace it, and then shows his other frie

Elza [17]

It would be 39/50 then 13/50 sry I didn't have time to simplify it.

Hope this helps.

5 0

4 years ago

Earth orbits the sun in an elliptical pattern. The equation of Earth's path is.... where the measurements represent millions of

Triss [41]

General equation of Ellipse centered at (h,k) is given as

$\frac{(x-h)^{2}}{a^{2}} + \frac{(y-k)^{2}}{b^{2}} =1\\$

where a is the radius along x-axis

and b is radius along y-axis.

Given : The equation of elliptical path of Earth as

$\frac{(x+2.5)^{2}}{22350.25} + \frac{y^{2}}{22344} = 1\\$

Comparing the equation with the general equation, we get

(h,k) as (-2.5,0)

a = $\sqrt{22350.25} = 149.5$

b = $\sqrt{22344} = 149.48$

We have the Sun located at the coordinate (0,0).

Hence, the distance between Sun and Earth in July = 149.5 + 2.5 =152

∴ Earth's distance from the Sun in July is 152 million kilometers.

5 0

3 years ago