All categories

2 years ago

Asking again. Please answer!!!

Mathematics

1 answer:

Kipish [7]2 years ago

8 0

Answer: ∠x = 75°

Step-by-step explanation:

We know that a triangle's angles add up to 180°. See the triangle I have highlighted in the attachment. We know two of the angles for this triangle, so we can find the 3rd.

180° - 36° - 39° = 105°

Now, since a line is equal to 180°, we can find ∠x to answer our question.

180° - 105° = 75°

You might be interested in

A submarine left hawaii and travels east at an average speed of 10 mph. An aircraft. Carrier left at the same time and traveled

Rina8888 [55]

Answer:

10 hours

Step-by-step explanation:

Given:

Average speed of submarine = 10 mph

Speed of carrier in the opposite direction = 20 mph

Distance between the submarine and carrier = 300 mi

To find:

The time taken so that the distance between them is 300 mi ?

Solution:

The relative speed when they are traveling in opposite direction = 10+20 = 30 mph

Formula:

$\text{Time }=\dfrac{\text{Distance Traveled}}{\text{Speed}}$

$\text{Time }= \dfrac{300}{30} = \bold{10\ hours}$

So, the answer is <em>10 hours</em>.

6 0

3 years ago

Which statement is always true about two congruent polygons?

Oduvanchick [21]

Answer:The number of angles & sides is always the same.

Step-by-step explanation:

8 0

3 years ago

Solve this problem.

saveliy_v [14]

Answer:

Step-by-step explanation:

We are given that 1 paycheck is equal to $863.50 24 paychecks = 24×$863.50 = $20724 Monthly salary of Jennifer =...

4 0

3 years ago

If one endpoint is (-6,4) and the midpoint is (4,8) what would be the other endpoint ???? if you can explain it would be great

krek1111 [17]

I believe the next one would be 13.2 because if you add 8.4 to -6.4 it gets 4.8 so you just do the same thing

8 0

3 years ago

Which is more, 30 pints or 4 gallons?

Gala2k [10]

Answer:

4 gallons

Step-by-step explanation:

There are 8 pints in a gallon.

4 gallons=32pints

Therefore 4 gallons is more than 30 pints.

I hope this helps, and have a great day! :)

5 0

3 years ago

Read 2 more answers