2 years ago

1)

Mathematics

1 answer:

zepelin [54]2 years ago

6 0

Answer:

B) 62.8 in^2

Step-by-step explanation:

Thanks alot, and Is that right?

You might be interested in

EASY 50 POINTS <br><br><br>Which statement is not a step used when constructing an inscribed square?

Damm [24]

the answer is B, hope this helps

3 0

2 years ago

Read 2 more answers

Y=x3 is that a function?

kotykmax [81]

Answer:

yes

Step-by-step explanation:

y(x) is even or odd according as y(−x)=±y(x) . Here, #y(-x)=-(-x)^3=-(-x^3)=x^3=-y(x). So, y is an odd function of x.

5 0

2 years ago

If the value of y varies directly with x and y= -1 when x=3, find y if x=9

Zolol [24]

y = - 3

Since y varies directly as x then

y = kx ← ( k is the constant of variation )

to find k use y = - 1 when x = 3

k = $\frac{y}{x}$ = $\frac{-1}{3}$ = - $\frac{1}{3}$

hence y = - $\frac{1}{3}$ x

when x = 9, then

y = - $\frac{1}{3}$ × 9 = - 3

4 0

2 years ago

Which postulate or theorem proves that these two triangles are

kirill115 [55]

Answer:

AAS Congruence Theorem

4 0

2 years ago

Can the -1 in front of - (y - 1) be distributed?

olchik [2.2K]

-1(y-1)

-y+1 would be the simplified version so yes, it can be distributed

I hope this helps

-Ayden

6 0

2 years ago

Read 2 more answers