Answer:
<em>12/15 acres of land </em>
Step-by-step explanation:
Total measure of land = 2 2/5acres
Total brothers = 3
Amount of acres each brothers will receive = Total measure of land/Total brother
Amount of acres each brothers will receive = (2 2/5)/3
Amount of acres each brothers will receive = 2 2/5 ÷ 3
Amount of acres each brothers will receive = 12/5 ÷ 3
Amount of acres each brothers will receive = 12/5 * 1/3
Amount of acres each brothers will receive = 12/15
<em>Hence each brother will receive 12/15 acres of land </em>
5. 1:175, if 2ft= 350 ft in life 1ft feet would probably be 175. (Cross multiplication)
6.a)100miles, 1 inch= 20mile so 5 inches multiplied by 20 miles gives you 100miles
b) 10 inches from Appleton. 1inch:20miles (cross multiply to get 10inches)
x :200miles
c)25000 miles will reach the equator so 50000 miles will go around the world! So, if 1inch:20miles,(50000/20=2500inches) And if 12inches:1ft, 2500inches * 1ft/12 inches to get 208.33.
7.a) 1inch:2.5miles(5inches*2.5miles/1) 5inches would be 12.5miles.
b)1inch:2.5miles, 41miles?. (1inch*41miles/2.5miles=x) x=16.4, so 41miles=16.4inches
c)No. Because they have different scales.
Answer:
yes
Step-by-step explanation:
(7*1)=7
(7*x)=7x
(7*1)+(7*x)=7(1+x)=7+7x
Answer:
a > 12
Step-by-step explanation:
To ride the go karts you need to be OVER 12 years old. We are going to use < and > because you can't be 12 and younger. The hint is OVER because this essentially means that the variable a HAS to be bigger than 12. Thus is why the ineuality is a > 12.
Best of Luck!
Answer:
The 1st option is true
Step-by-step explanation:
the number is x, the square of it is x² (x*x), they are just added up and together equal to 42
Option 2 has unnecessarily 2 times the number in the equation
Option 3 would mean the mentioned sum would equal -42 if we rewrite the equation
Option 4 has both error mentioned
(would really, reallly appreciate the brainliest)