Answer:
Surface area of box = 94cm²
Step-by-step explanation:
Given that:
Width of box = 3 cm
Length of box = 5 cm
Height of box = 4 cm
Surface Area = 2lw + 2lh + 2hw
Surface area = 2( lw + lh + hw )
Surface area = 2(5*3 + 5*4 + 4*3) = 2(15+20+12)
Surface area = 2(47) = 94 cm²
Hence,
Surface area of box = 94cm²
Answer:
b>1
Step-by-step explanation:

Answer:
-2
Step-by-step explanation:
Just walk your finger from left to right until you get to x=0 (the numbers on the horizontal axis). when you get there, find the y value (find how much you need to go up or down to get to where the function goes)
Answer:
Part 1 and 2:
A. Forearm (in) Foot (in)
Sarah 10 9
Sam 11. 10
Emma 8 7
Mom 10 9
Dad 11 10
B. M=9-7 over 8-10 the answer is 2 over 2.
C. For every forearm the foot is one inch smaller.
Part 3:
A. 0.860(17)+3.302
B. Y=17.922. They are slightly different. Keren’s has a greater rate. I think the values are different because they have different origins.
C. Yes, because it is an important part for rate of change. Yes it is a function because there can’t be any exponents greater than 1, and its not a straight line if you plug it in.
Step-by-step explanation:
This is just an example dont you the names