Ask question

Ask question

All categories

4 years ago

8

In the diagram, the areas of and are in a ratio of 3 : 4. What are the coordinates of point C?

2 answers:

Naddika [18.5K]4 years ago

8 0

Sorry but cant answer without a grid or something

ehidna [41]4 years ago

8 0

4,-6 i think hope this helped

You might be interested in

Simplest form<br> 3/10 + 7/12 =

pochemuha

3(12)/10(12) + 7(10)/12(10) = 36/120 + 70/120

==> 18/60 + 35/60 = 53/60

7 0

3 years ago

What is the answer for -4+w=-10

ahrayia [7]

Add 4 to both sides
w = -6

3 0

3 years ago

Read 2 more answers

What is 1 1/2 plus 2/3?

belka [17]

1 3/6 + 4/6 = 1 7/6 = 2 1/6

3 0

3 years ago

Read 2 more answers

Mrs.smells math class has 20 questions worth 100 points. if the multiple choice are worth 3 points and the short answer is worth

andreyandreev [35.5K]

Let, Number of multiple choice = x
Number of short answer question = y

Now, x + y = 20
& 3x + 11y = 100

Multiply 1st equation by 3, and subtract from eq,2,
3x + 3y = 60
After subtraction,
8y = 40
y = 40/8
y = 5

Now, substitute in eq (1),
x + 5 = 20
x = 15

In short, There are 15 Multiple choice & 5 short answer questions

Hope this helps!

4 0

3 years ago

F the angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of th

Viktor [21]

<u>Given:</u>

The angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree.

We need to determine the height of the tree.

<u>Height of the tree:</u>

Let the height of the tree be h.

The height of the tree can be determined using the trigonometric ratio.

Thus, we have;

$tan \ \theta=\frac{opp}{adj}$

Substituting the values, we get;

$tan \ 34^{\circ}=\frac{h}{25}$

Multiplying both sides by 25, we have;

$tan \ 34^{\circ} \times 25=h$

$0.6745 \times 25=h$

$16.8625=h$

Rounding off to the nearest tenth of a foot, we get;

$16.9=h$

Thus, the height of the tree is 16.9 feet.

Hence, Option B is the correct answer.

7 0

3 years ago