HELP!!!!!!!!!!!!!!!!
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Answer:
the answer is 20.
Step-by-step explanation:
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HELP ME I BEG U!!!!!!!!!!!
Jadamian claims that half of he odd numbers that are less than 100 are prime numbers. Is jadamian correct? Justify your answer
Rafael took 4 pumpkin pies to a family gathering. If he divides each pie into six equal size slices, how many slices can he serve?
3n - 5 + 2n + 4
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Let's write out what we do know...
70% of the people are under 16 years old
From this information, we can infer that 30% of the people are 16 or older.
100%-70%=30%
1/3 of the people 16 or older are teachers. There are 21 teachers.
1/3 of 30% is 10%
1/3*.30=.10 or 10%
So 21 is 10% the total number of people at the fair.
(I cross multiplied and then divided both sides by 10 to get x=210)
There are 210 people at the fair.
a third of 30% is 10%
so 10% are teachers
21 (amount of teachers) × 10 = 210
answer = 210
subtotal...........................$58.38
tax.....................................................$3.38
tip..................................................................$12.24
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I think I would be 140x
Answer:
Step-by-step explanation:
Help me solve the line graph below for the inequality
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Answer:
The graph is shown in the image.
Step-by-step explanation:
The inequality is shown by .
At first we need to find the point 4.2.
In order to do so, it needs to divide the distance between 4 to 5 in 10 equal parts.
Adjacent part of 4 is 4.1 and the next adjacent is 4.2.
Since, g is greater or equal to 4.2, the arrow will be towards the increasing side.
See the image.
Answers
Answer: slope = -60 , y - intercept = 400
Step-by-step explanation:
Given :
y = 400 - 60x
comparing with the equation of the line in slope - intercept form
y = mx + c , where m is the slope and c is the y - intercept
then ;
slope = -60
y - intercept = 400
(ii) The interpretation of the slope and the intercept.
Recall that speed = distance / time , that is
distance = speed x time.
it was given that the car is travelling 60 miles per hour , and the equation is used to model the distance from destination after x hours.
And you are 400 miles away from your destinations, this means that after x hours , you have traveled 60x miles , to know how far you are to your destination , the distance covered after x hours will be subtracted from how far you are away from your destination , that is
400 - 60 x.
The means that the y in the equation represent how far you will be to your destination after x hours.