3 years ago

Can somebody help me with this?

1 answer:

7 0

The answer is C, 40, angle c for triangle abc is 50 bc the total of it and 130 must equal 180. so if you subtract the angle you are given, 90, and the new angle, 50, from 180 (total a triangle should have) then your answer is 40.

You might be interested in

What challenges might people living in a country or state with high concentration of subprime scores be facing as a result of th

IrinaVladis [17]

Answer:

poverty and hunger

5 0

3 years ago

Tan x is ........ Cos x is ........ Sin x is ..........

fomenos

Answer:

Tan x= 3/4 Cos x= 4/5 Sin x=3/5

Step-by-step explanation:

"soh-cah-toa"

Just an easy way to remember how Sine, Cosine and Tangent work:

Soh...

Sine = Opposite / Hypotenuse

...cah...

Cosine = Adjacent / Hypotenuse

...toa

Tangent = Opposite / Adjacent

3 0

3 years ago

Read 2 more answers

15. Aime, Seamus and Shane were discussing how long it took them to complete their

Anna71 [15]

Answer:

x + 2x + (x - 45)

Step-by-step explanation:

seamus is x

aime is twice seamus so multiply x by 2

shane did it 45 less than seamus so subtract by 45

4 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%3D%20%7B27%7D%5E%7B%3F%7D%20" id="TexFormula1" title=" \sqrt{3} = {27

marishachu [46]

Let the unknown be x

$\sqrt{3} = 27^x$

$3^\frac{1}{2} = 3^{3x}$

Both the base number are 3, so we equate the exponent:

$\dfrac{1}{2} = 3x$

$x = \dfrac{1}{2} \div 3$

$x = \dfrac{1}{2} \times \dfrac{1}{3}$

$x = \dfrac{1}{6}$

Answer: 1/6

3 0

3 years ago

I have 6 thousands 12 tens 9 hundreds 10 ones and 3 tenths what number am i

mylen [45]

7,030.3 I think... the way you typed it was kinda confusing though, 3 tenths? as in .3? if so, this is your answer

5 0

4 years ago

Read 2 more answers