2 years ago

Find the value of angle y?

Mathematics

1 answer:

tankabanditka [31]2 years ago

8 0

Value of angle Y is 180-51

You might be interested in

If y is 25% less than x is,what percent of x is more than y

Ludmilka [50]

Answer:

75%

Step-by-step explanation:

y+x = 100%

x-25%=y

x-y=25%

X=25%-Y

75%

7 0

3 years ago

LaPeach Elementary School uses 4000 pencils each year. The school has 500 students. What is the unit rate per student?

mezya [45]

Answer:

Step-by-step explanation:

Unit per student = 4000/500 = 8

6 0

2 years ago

Read 2 more answers

Back to my question. I have this problem that I cant solve.

vesna_86 [32]

Answer:

Step-by-step explanation:

-21-9k=-8(6k+3)

-21-9k= 48k+24

+9k +9k

-21=57k+24

-24 -24

-45=57k

divide 57 by -45

k= -1.2

idk if that helps, sorry

6 0

2 years ago

Read 2 more answers

Solve for x.

denis-greek [22]

Answer:

$\frac{3\±\sqrt{3}}{3}$

Step-by-step explanation:

Whe have the function $3x^2-6x+2=0$

To solve this equation we must factor.

To factor, we need to find the points where the function is equal to zero. So we use the quadratic formula

$\frac{-b\±\sqrt{b^2-4ac}}{2a}$

Where:

a = 3

b = -6

c = 2

Then

$\frac{-(-6) + \sqrt{(-6)^2-4(3)(2)}}{2(3)} = \frac{3+\sqrt{3}}{3}\\\\and\\\\\frac{-(-6) - \sqrt{(-6)^2-4(3)(2)}}{2(3)}= \frac{3-\sqrt{3}}{3}$

finally the correct answer is $\frac{3\±\sqrt{3}}{3}$

5 0

2 years ago

Read 2 more answers

Help ASAP!!!!

lukranit [14]

Answer:

$0.23 or D

Step-by-step explanation:

Edg :)

5 0

3 years ago

Read 2 more answers