A train travels 45 feet in 1/10 of a second. How far will it travel in 3.5 seconds?
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1575
STEP 1 HOW FAR DOES THE TRAIN GO IN 1 WHOLE SECOND
IF THE TRAIN TRAVELS 45 FEET IN 1/10 SECONDS, THEN IT MUST TRAVEL
10 TIMES AS FAR IN 1 SECOND.
45 X 10 =450
EXTRAPOLATE, IF IT GOES 450 FEET IN 1 SECOND, THEN 3.5 SECONDS
450 X 3.5 = 1575
A girl is 12 years old and her brother is twice her age. When the girl is 50 years old,
how old will her brother be?
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, 62
Explanation the brother is 12 years older than the girl
When the girl is 50, her brother will still be 12 years older than her 50 +12=62
Don't throw the baby out with the bathwater. DONT UPSET THE APPLE CART. THESE
TWO SENTENCES ARE:
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NEITHER SIMILAR NOR CONTRADICTORY
1ST ONE MEANS YOU SHOULD NOT GET RID OF VALUABLES OR IDEAS IN
AN ATTEMPT TO GET RID OF WHAT IS NOT WANTED.
2ND ONE MEANS THAT YOU SHOULDN'T CAUSE TROUBLE, ESPECIALLY
IF IT INVOLVES SPOILING SOMEONES PLANS.
four individuals pool money together to start a new business and agree to split the
profits equally. N invests $6,000, X invests $2,000, Y invests $8,000 and Z invests
$4,000. If the profits for the first month were $100,000, Y receives ______ less than if the
profits were divided in proportion to how much they invested
Give this one a try later!
Give this one a try later!
1575
STEP 1 HOW FAR DOES THE TRAIN GO IN 1 WHOLE SECOND
IF THE TRAIN TRAVELS 45 FEET IN 1/10 SECONDS, THEN IT MUST TRAVEL
10 TIMES AS FAR IN 1 SECOND.
45 X 10 =450
EXTRAPOLATE, IF IT GOES 450 FEET IN 1 SECOND, THEN 3.5 SECONDS
450 X 3.5 = 1575
A girl is 12 years old and her brother is twice her age. When the girl is 50 years old,
how old will her brother be?
Give this one a try later!
, 62
Explanation the brother is 12 years older than the girl
When the girl is 50, her brother will still be 12 years older than her 50 +12=62
Don't throw the baby out with the bathwater. DONT UPSET THE APPLE CART. THESE
TWO SENTENCES ARE:
Give this one a try later!
NEITHER SIMILAR NOR CONTRADICTORY
1ST ONE MEANS YOU SHOULD NOT GET RID OF VALUABLES OR IDEAS IN
AN ATTEMPT TO GET RID OF WHAT IS NOT WANTED.
2ND ONE MEANS THAT YOU SHOULDN'T CAUSE TROUBLE, ESPECIALLY
IF IT INVOLVES SPOILING SOMEONES PLANS.
four individuals pool money together to start a new business and agree to split the
profits equally. N invests $6,000, X invests $2,000, Y invests $8,000 and Z invests
$4,000. If the profits for the first month were $100,000, Y receives ______ less than if the
profits were divided in proportion to how much they invested
Give this one a try later!
