Question 1:
14 m × 10 m
Question 2:
0.8 ft × 1 ft
Question 3:
True
Question 4:
10 square units
Question 5:
More than 2
Question 6:
(Sorry I can't answer this question since there is no graphic shown)
Question 7:
(Again, there's no picture, therefore I can't answer your question)
Question 8:
37.7 feet
Question 9:
7.1 square feet
Question 10:
Rectangle
Question 11:
Sorry there is no picture to go with the problem so I can't help you :(
Sorry I couldn't answer all of the questions. I hope this help you though.
X = adults
Y = child
X+y=168
X=168-y
$10x + $7y = $1446
10(168-y) + 7y = 1446
1680 - 10y + 7y = 1446
-3 y = -234
Y = 78
X = 168-78
X = 90
$10*90 + $7*78 =
$900 + $546 = $1446
Answer:
a) Ans: 8.5 miles per hour
b) Ans: 46.75 miles
Step-by-step explanation:
a) Speed = Distance/Time
8.5/1h = 8.5 miles per hour
b) Distance = Speed x Time
8.5 miles per hour x 5.5h = 46.75 miles
For this questions you need to memorize formula of triangle area. for question 5, just substitute the value into the formula. for Q6 you need to use pythagorean theorem formula to find the lenght of each triangle that i already seperated
ANSWER: 4 batches
EXPLANATION: 3 cookies times 24 students equals 72 cookies, 72 divided by 18 = 4
