3 years ago

Is this correct? Please help.

Mathematics

1 answer:

k0ka [10]3 years ago

3 0

Answer:

I believe your answer is correct.

Step-by-step explanation:

You might be interested in

Can someone help me with this!!??

Xelga [282]

Answer:

16. Mst = 104°

17. The value of mPL is 31°

18. 129°

Step-by-step explanation:

8 0

2 years ago

Collin did the work to see if 10 is a solution to the equation r/4=2.5

Natasha2012 [34]

Answer:

Yes, because if you substitute 10 for r in the equation and simplify, you find that the equation is true.

Step-by-step explanation:

$\frac{r}{4} = 2.5 \\ lhs = \frac{r}{4} \\ = \frac{10}{4} \\ = 2.5 \\ = rhs \\ \therefore \: \frac{r}{4} = 2.5 \\$

3 0

3 years ago

Factor the trinomial x^2 - 2x - 8

ValentinkaMS [17]

Well what two numbers multiply to get -8 and add to get -2?
Well, to get -8, we either have (-1,8),(-2,4),(-4,2),(-8,1)
8-1=7
-2+4=2
2-4=-2
1-8=-7
Thus it should be (-4,2),
This means we should get (X-4)(X+2)

7 0

3 years ago

Which equation results from isolating a radical term and squaring both sides of the equation for the equation sqrt(x+6)+sqrt(x)=

tiny-mole [99]

(sqrt(x+6))^2 + (sqrt(x))^2 = 8^2
x+6 + x = 64

6 0

3 years ago

2x1/8 trying get help it’s hard for me I have difficulty doing these problems

dmitriy555 [2]

Answer:

1/4

2 x 1/8 is also 1/8 + 1/8 and that is then 2/8 and after that when you simplify you get 1/4.

7 0

3 years ago