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Airida [17]
3 years ago
11

Posts does Tom need and what are the

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
6 0

Answer:

1) 3 marbles

2) The number of people born every hour is 9000 people

The number of people born every day is 216,000 people

The number of people born every year = 78,840,000 people

Step-by-step explanation:

1) The given information are;

The number of students =  3 or 6

Amount of marbles remaining after sharing = None

Least amount of marbles that can be shared equally among the students = Condition each student gets one marble = 1 × 3 = 3 marbles

The least amount of marbles that can be shared equally among the students = 3 marbles

2) The number of people born int eh world every minute = 150 people

The number of minute in one hour = 60 minutes

∴ The number of people born every hour = 150 × 60 = 9000 people

Given that the number of hours in one day = 24 hours

∴ The number of people born every day = 9000 × 24= 216,000 people

Given that the number of days in one year = 365 days

∴ The number of people born every year = 216,000 × 365= 78,840,000 people

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Does (0, 0) make the equation y = 9x − 5 true?
Vera_Pavlovna [14]

Answer:

no

Step-by-step explanation:

y = 9x − 5

The point (0,0) means x=0 and y=0

Substitute this into the equation and see it is true

0 = 9*0 -5

0 = 0-5

0 = -5

This is not true so the point is not a solution.

7 0
3 years ago
20% of dash is equal to 140M
AlexFokin [52]

ANSWER: The length of the entire dash is 700 meters.

EXPLANATION:

Because 20% of the dash equals 140 meters, we can use a variable to figure out the length of the entire dash.

Let x be the length of the entire dash.

.2x = 140\\\\x = 700

The length of the entire dash is 700 meters.

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3 years ago
Which name accurately describes the figure shown below and why?
cestrela7 [59]

Answer:

quadrilateral, trapezoid

Step-by-step explanation:

ummmmmmm knowledge is my explanation :)

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3 years ago
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In the diagram, the dashed figure is the image of the solid figure. What is the image of BC?
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RS is the answer. 
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3 years ago
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-0.03x^2+1.53x=0 <br><br> how would i go about solving for x?
inna [77]

Answer:

x = 0, 51

Step-by-step explanation:

<u>→First, you need to factor out the GCF (Greatest Common Factor), which is -0.03x, like so:</u>

-0.03x (x - 51) = 0

<u>→Remove the -0.03 by divide it by both sides:</u>

x(x - 51) = 0

<u>→Separate each, like so:</u>

x = 0

x - 51 = 0

<u>→Solve for x:</u>

x - 51 = 0

x = 51

<u>Your solutions are, 0 and 51.</u>

7 0
3 years ago
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