Answer:
true
false; exponent should be -7
false; exponent should be 16
true
Step-by-step explanation:
Distance = rate * time
580 = (80+65) * t
T = 4 hours
Answer:
(x+5i)(x-5i)
Step-by-step explanation:
We use imaginary numbers to solve that. since i = sqare root of -1 so i * i = -1.
260 can ride the ferris wheel in 2 hours.
130 people is the rate per hour.
So let's break this question down.
You need a bit of both, right? Well we need to calculate how many multiple choices we can do whilst having true/false questions, and not going over or under on points.
So, let's pick a random number, 5. So let's do 8x5, that equals 40.
ohmygoditsrightiwasseriouslyjustguessing
Ok so now we have our number, 5 multiple choice questions.
The true/false questions should be easy, just do 3x20 and you get 60.
ANSWER: 5
