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3 years ago

Helpppppp pleaseeeeee

Mathematics

1 answer:

Natalija [7]3 years ago

3 0

Select the second and fourth options.

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What is the midpoint of line BC

Vsevolod [243]

Uhhh where is the pic

8 0

2 years ago

Please I need help of this one :)

Harlamova29_29 [7]

Answer:

128.605 m²

Step-by-step explanation:

Find the areas of the top triangle, and the bottom triangle and add them together.

The top triangle consists of 2 smaller triangles. Look at the larger one, the height is 4.93 and the base is 17. The area is...

A = (1/2)(17)(4.93)

A = 41.905 m²

The bottom triangle consists of 2 smaller triangles. Look at the larger one, the height is 10.2 and the base is 17. The area is...

A = (1/2)(17)(10.2)

A = 86.7 m²

The total area is 41.905 m² + 86.7 m² = 128.605 m²

5 0

3 years ago

Here's another Math one worth 10.

tia_tia [17]

<span>In a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse.
The short leg is </span>the side opposite the 30 degree angle. If the short leg =x, then the hypotenuse = 2x

The ratio of the short leg to the hypotenuse in the given triangle is cos(60°)

$
cos(60^o) = \frac{adjacent \ side}{hypotenuse } = \frac{x}{2x} = \frac{1}{2}$

Answer is C. 1:2

7 0

3 years ago

Consider the diagram below, CD is tangent to circle A at point B. EB bisects triangle ABC. Select all of the statements that are

kolbaska11 [484]

Answer:

Step-by-step explanation:

If I were to remember correctly;

m∠ABC = 90°

m∠ABE = 30°

m∠EBC= 45°

Hope you're doing alright during the quarantine. Best of luck!

5 0

3 years ago

Tickets to a school production cost $5 for a student ticket and $10 for an adult ticket. A total of 67 tickets were purchased at

podryga [215]

I cannot see the table, but there would be 56 student tickets and 21 adult tickets. You can find this by setting up both a cost equation and a total tickets equation.

4 0

3 years ago

Read 2 more answers