All categories

2 years ago

Hurry please help me

Mathematics

2 answers:

8_murik_8 [283]2 years ago

7 0

The answer is x=40.
you subtract 80 from 180 to get the sum of y and 60, which is 100. because y doesn’t include the 60 degrees, you subtract 60 from 100.
then, you get 40 for y. because x is a vertical angle of y, you get 40 for x as well since they’re congruent to each other.

kupik [55]2 years ago

3 0

Answer:

40°

Step-by-step explanation:

So a straight line is 180°...

(Supplementary angle) You have 80+60=140

180-140=40°

Y= 40°

Y is equal to x since it is the alternative angle

You might be interested in

What is the value of e use in solving logarithm?

irina [24]

Answer:

2.718 28...

Step-by-step explanation:

the value of e use in solving logarithm is 2.718

7 0

2 years ago

Read 2 more answers

Kayla brought 80 packs of cat food to feed the cats outside.

Akimi4 [234]

Answer:

It's 24 packs of cat food

Step-by-step explanation:

You have to think of it as 30% of 80.

30 ?

----- = ----

100 80

Now you have to find out what is in the blank by doing 80 times 30 to find what that equals. That equals 2,400. Now you have to find what times a 100 gets you 2,400. You divide a 100 by 2,400 to get 24. There's your answer

5 0

2 years ago

Read 2 more answers

Satnam is making a cake. he uses a batter made of 150g of dry ingredients.if the liquid has to be two sevenths of the total weig

SIZIF [17.4K]

Answer:

Answer- 85.7 g

300:7= 42.85

42.85x2=85.7

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A 13 ft ladder is resting on a wall. The angle the ladder makes with the floor is 45 degrees. How high off the ground is the top

PtichkaEL [24]

Answer: 9.19 ft

Step-by-step explanation:

Hi, since the situation forms a right triangle (see attachment) we have to apply the next trigonometric function.

Sin α = opposite side / hypotenuse

Where α is the angle of elevation of the ladder to the ground, the hypotenuse is the longest side of the triangle (in this case is the length of the ladder), and the opposite side (x) is distance between the top of the ladder and the ground.

Replacing with the values given:

Sin 45 = x/ 13

Solving for x

sin45 (13) =x

x= 9.19 ft

Feel free to ask for more if needed or if you did not understand something.