Well, 2.3•10^3 is the same as 2.3•1000. So move the decimal place three times to the right and you get a final answer of 2300.
Answer:
the result would be 12
Step-by-step explanation:
(4 + 5) / 3 * 4 =9 / 3 * 4=3 * 4 = 12
Area is length times width. Our length and width are 4 5/8 and 1/2 respectively, so the formula for the area is

. It will be easier to get that mixed fraction into an improper one and then multiply the fractions straight across the top and straight across the bottom.

. Doing that multiplication gives us

, choice B.
Step-by-step explanation:
3d + 5p=9.50
2d + 5p=8
1 hot dog cost $1.50
2 × 1.50 + 5p = 8
3 + 5p = 8
5p = 8 - 3
5p = 5
p = 1
1 bag of potato chips cost $1.00
Answer:
y=9x
Step-by-step explanation:
(0,0),(1,9)
when x=0, y=0, means b=0
m is the slope =9
y=9x