All categories

3 years ago

Helppppppppp mathhhhhhh

Mathematics

1 answer:

Blizzard [7]3 years ago

3 0

Tan(E) = 6/8 =3/4

tan(E) (opposite side)/(adjacent side)

You might be interested in

URGENT PLEASE HELP !

nasty-shy [4]

Answer:

8/4 Square Inches

Step-by-step explanation:

I think so

5 0

1 year ago

Read 2 more answers

Explain how to use a pattern to find 35.6 ÷10 to the second power

Ad libitum [116K]

10 to the 2nd power only means 10x10=100
35.6/100=0.256
35.6/10x10=0.256

3 0

2 years ago

Read 2 more answers

What is the prime factorization of 28 and 50? Explain if possible.

dangina [55]

Answer:

prime factorization of 28

28 = 2 × 2 × 7

prime factorization of 50

50 = 2 × 5 × 5

Step-by-step explanation:

GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2

3 0

2 years ago

Read 2 more answers

Simplify this radical 3√12 and this one 2√(48x^3 )

MakcuM [25]

For number one you should get 6√3

4 0

2 years ago

What is the value of y in this system of equations: 3x + y = 9 y = –4x + 10 ?

Ahat [919]

3x + y = 9 (I)
y = –4x + 10 (II)
------------------------
 $\left \{ {{3x + y = 9 } \atop {y = -4x + 10 }} \right.$

Pass the incognito "4x" to the first term, changing the signal when changing sides.
-------------------------
simplify by (-1)
 $\left \{ {{3x + y = 9.(-1)} \atop {4x + y = 10 }} \right.$ 

-------------------------
 $\left \{ {{- 3x - \diagup\!\!\!\!y =-9} \atop {4x + \diagup\!\!\!\!y = 10}} \right. 
$

-------------------------
 $\left \{ {{- 3x = - 9} \atop {4x = 10}} \right.$ 

-----------
 $\boxed{x = 1}$ 

Substitute in equation (I) to find the value of "Y".

3x + y = 9 (I)
3*(1) + y = 9
3 + y = 9
y = 9 - 3
$\boxed{y = 6}$

Answer:
$\boxed{\boxed{ \left \ {{x=1} \atop {y=6}} \right. }}$

6 0

2 years ago