3 years ago

Find the values of x and y

Mathematics

1 answer:

Anastasy [175]3 years ago

8 0

Answer:

X=20

Y=70

Step-by-step explanation:

All angles within a triangle add up to 180

180 - 40 = 140

140 is the top angle of the big triangle

140 + x + x = 180

x = 20

Now use x to find y by subtracting from the right angle (90 degrees)

90 - 20 = 70

70 + 40 + y = 180

Y = 70

You might be interested in

If f(x) = 2x² +5√(x-2), complete the following statement:<br> f(3) =

Musya8 [376]

We just replace the "x" with the starting number (in this case "3").

$f(3) \: = \: 2(3) ^{2} \: + \: 5 \sqrt{3 \: - \: 2}$

$f(3) \: = \: 2 \: \times \: 9 \: + \: 5 \sqrt{1}$

$f(3) \: = \: 18 \: + \: 5 \: \times \: 1$

$f(3) \: = \: 18 \: + \: 5$

$f(3) \: = \: \boxed{ \bold{23}}$

<h3><em><u>MissSpanish</u></em></h3>

6 0

2 years ago

Read 2 more answers

Y=1/x-5<br> What is the vertical asymptote for the above function? X=

sammy [17]

Answer:x=1/y+5

Step-by-step explanation:This equals x =

7 0

3 years ago

Read 2 more answers

What is the difference of <br>0.35 and 0.062?

sveticcg [70]

Well you see 0.35 would be larger because u need to add 0 to 0.35 cause there isnt a thousandth place for it and 0.062 has thousandth place which is the 2 so ya thats the difference 0.35 is larger than 0.062 and 0.35 doesnt have a thousandth place like 0.062 it has thousandth place which i told u is 2

8 0

3 years ago

Read 2 more answers

Bobby can run 2/8 mile in 2 1/4 minutes. If he maintains that pace, how long will it take him to run 1 mile?

Finger [1]

Answer:

Step-by-step explanation:

Using Inverse Variation

2/8 mile relates to 2 1/4 minutes

2/8 * 4 = 1mile=

2 1/4 /4=9/4*1/4=9/16 minutes

3 0