3 years ago

Find the value of x

Mathematics

1 answer:

mixas84 [53]3 years ago

6 0

Answer:

x=60 degrees

Step-by-step explanation:

Since all of the sides are the same (we know that because of the dash marks on the sides) you take the number that all the angles of triangles added up equals which is 180 and divide by 3 which is 60

You might be interested in

The difference of Vidya’s height and 15 is 74?

Luba_88 [7]

Answer: V - 15 = 74; V = 89

Step-by-step explanation:

"difference" means subtraction

"is" means equals

Vidya's height minus 15 is 74

V - 15 = 74

To solve, add 15 to both sides: V - 15 + 15 = 74 + 15

V = 89

4 0

3 years ago

I need help will give brainliest if right

BaLLatris [955]

Answer:

X =7

Step-by-step explanation:

find x;

45 IS base,

so 45 power X = 45^7

45^x = 45^7

45 will cancel out remaining x=7

therefore x= 7

3 0

3 years ago

PLEASE HELP! Find the indicated side of the triangle.

serg [7]

Answer:

Step-by-step explanation:

Because a and b are both opposite 45 degree angles, a=b. Using the Pythagorean Theorem we can say.

$2a^2=28^2\\ \\ 2a^2=784\\ \\ a^2=\frac{784}{2}\\ \\ a=\sqrt{\frac{784}{2}}\\ \\ a=\frac{28}{\sqrt{2}}$

7 0

3 years ago

Read 2 more answers

3(4x^2y^3 + 2x^3) – 4(9x^3y^2 – 6x^2y^3) How to solve pls?

babunello [35]

Answer:

$3(4 {x}^{2} {y}^{3} + 2 {x}^{3}) - 4(9 {x}^{3} {y}^{2} - 6 {x}^{2} {y}^{3} ) \\ = (12 {x}^{2} {y}^{3} + 6 {x}^{3} ) - (36{x}^{3} {y}^{2} - 24{x}^{2} {y}^{3}) \\ = (12 {x}^{2} {y}^{3} + 6 {x}^{3} ) + ( - 36{x}^{3} {y}^{2} + 24{x}^{2} {y}^{3}) \\ = - 36{x}^{3} {y}^{2} + 36x^{2} {y}^{3} + 6 {x}^{3}$

I hope I helped you^_^

4 0

3 years ago

A clothing store buys jeans for $12 and marks them up %200 before selling them to customers. What is the selling price of jeans?

zaharov [31]

I would multiply $12 times 200%

5 0

3 years ago