Answer: 788.48 feet squared.
Step-by-step explanation:
First, bring the rectangle to its true size. You can do this by multiplying each side by the ratio 8ft/5cm. This is to remove centimetres from the equation.
22 * 8 / 5 = 35.2 feet
14 * 8 / 5 = 22.4 feet
Next, you can multiply the two sides together to get your area, which is 788.48 feet squared.
A response variable you are trying to measure once you've done the experiment.
What have you done? You've measured what sunglasses will do to affect eyesight. You have used a 10 week period to measure their response. You don't really care what the response is -- only if there is one.
10 people and 10 weeks don't change. Those two are not a choice for an answer. Now you come to the crunch of the question. Is it the sunglasses you are trying to measure or is it what your eyes have done because you were wearing sun glasses.
So we need an answer. If you say sun glasses, how did you measure what they did. THAT's the answer. The answer is not the sunglasses.
Answer:
$15
Step-by-step explanation:
use a calculator and type 25%x12 and you will get 3
so 3 is 25% of 12
add 12 and 3 together to get your answer. $15
First, let's simplify these fractions. 2 3/4=2.75 and 1 1/2=1.5 It says that Lucia walks 1.5 times farther on Tuesday, so just multiply 2.75 by 1.5 which comes to 4.125 miles. Please mark Brainliest!!!
I have a feeling it’s a but I’m not that sure good luck might want to wait on other peoples opinions
