Answer:
10:40 AM
Step-by-step explanation:
10 + 50 = 1 hr + 1hr = 2hrs 12:40 - 2 hrs = 10:40 AM
Answer:
Step-by-step explanation:
(This can be simplified, because when you divide expressions with exponents that have the same bases, you can subtract the exponents from the one with the corresponding base)
= 
(Simplify)
=
Answer:
x = 3
y = 4
Step-by-step explanation:
-4x+2y=-4 -----(eq1)
4x-5y=-8 ------(eq 2)
by elimination,
(eq1) + (eq 2),
(-4x+2y) + (4x-5y) = -4 + (-8)
-4x+2y + 4x-5y = -4 -8
2y-5y = -12
-3y = -12 (divide both sides by -3)
y = -12 / (-3) = 12/3 = 4 (sub back into (eq 1) )
-4x+2y=-4 -----(eq1), when y = 4,
-4x+2(4)=-4
-4x+8 = -4 (subtract 8 from both sides)
-4x= -4 - 8
-4x= -12 (divide both sides by -4)
x = -12 / (-4) = 3
Answer:
Rounding decimals tells us that it is very similar to rounding the number.
- If hundredths and thousandths places of any decimal number is 49 or less, then they are dropped and tenths place does not change.
i.e rounding 0.843 to the nearest tenths would give 0.8
- If hundredths and thousandths places of any decimal number are 50 or more, then the tenths place is increased by 1.
i.e 0.869 rounded to nearest tenths would give 0.9
Given the number 601.8.
Then,
the number rounded to the nearest tenth is, 601.8.
Answer:
youth grounp handed out 486 and high school handed out 121.5 or 122
Step-by-step explanation:
Subtract 114 from 600 to get 486. Then divide the 486 by 4 to get 121.5.
