Am i doing it right..if not explain why. And if i am help me thru the other process 21 points

Mathematics

2 answers:

Rzqust [24]3 years ago

8 0

You should probably have brackets () around the 4x+25º

Aliun [14]3 years ago

8 0

A triangle's angles sum equals 180°. Try using this equation: 30+4x+25+25=180. Use this equation to find the value of x. Then plug x into 4x+25 to find the measure of Y.

You might be interested in

In sunlight, a vertical yardstick casts a 1 ft shadow at the same time that a nearby tree casts a 15 ft shadow. How tall is the

kati45 [8]

Answer: A) 45 ft

Step-by-step

The yardstick is 3ft tall since 1 yard = 3ft. It is 3 times as tall as its shadow. The tree has a 15ft long shadow. The tree should also be 3 times as tall as its shadow. The tree is 15*3ft tall, so it is 45ft tall. I attached an image of the diagram I made.

4 0

2 years ago

Find the volume of a right circular cone that has a height of 17.6 cm and a base with a

Morgarella [4.7K]

Answer:

1239.3 cm^3

Step-by-step explanation:

8 0

2 years ago

What multiplied by what other then 2 equals 232

AlekseyPX

(+/-) 1 x (+/-) 232 = 232
(+/-) 2 x (+/-)116 = 232
(+/-) 4 x (+/-) 58 = 232
(+/-) 8 x (+/-) 29 = 232
(+/-) 29 x (+/-) 8 = 232
(+/-) 58 x (+/-) 4 = 232
(+/-) 116 x (+/-) 2 = 232
(+/-) 232 x (+/-) 1 = 232

5 0

3 years ago

Point C(3.6, -0.4) divides in the ratio 3 : 2. If the coordinates of A are (-6, 5), the coordinates of point B are .

Evgen [1.6K]

QUESTION 1

The point C(3.6, -0.4) divides AB in the ratio 3 : 2.

The coordinates of A are (-6, 5).

Let the coordinates of B be $(x_2,y_2)$