3 years ago

Pls help asap! It’s due in one hour!!

1 answer:

8 0

1. t = 7
2. t = 0
i think? although I’m not 100% sure

You might be interested in

lara [203]

Answer:5 inches

Step-by-step explanation:

6 0

4 years ago

adelina 88 [10]

If 12 donuts cost $8.50, you can divide $8.50/12 donuts (presumably with a calculator) to get $0.7083/donut which rounds to $0.71/donut. Make sense?

7 0

3 years ago

Xelga [282]

I believe it is the second answer

5 0

3 years ago

Bess [88]

Answer:

$\sqrt{5}$ + 8

Step-by-step explanation:

To rationalise the denominator, multiply the numerator and denominator by the conjugate of the denominator.

The conjugate of $\sqrt{5}$ - 8 is $\sqrt{5}$ + 8 , then

$\frac{\sqrt{2}(\sqrt{5}+8) }{(\sqrt{5}-8)(\sqrt{5}+8) }$

6 0

3 years ago

andre [41]

Difference of 2 perfect squres
if yo have
a^2-b^2 that equals (a-b)(a+b)

x^2-1^2=(x-1)(x+1)
tada

6 0

4 years ago