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xz_007 [3.2K]
2 years ago
15

Collins Middle School has 240 sixth grade students. If the sixth grade is 30% of the total school, how many students are in the

middle school?
270
210
72
800

BRAINLIST, EXTRA POINTS,FIVE STARS, AND A HEART

PLEASE HELP!
Mathematics
1 answer:
Masteriza [31]2 years ago
6 0

Answer:

800

Step-by-step explanation:

We can set up a proportion using the information we are given. We know that 240 students corresponds to 30% and that the total number of students, x, corresponds to 100%

\frac{240}{x} = \frac{30}{100}

Cross multiply and solve:

240 * 100 = 30x

24000 = 30x

800 = x

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Jayden is running laps at track practice. The track is 25 kilometers around. Jayden runs 1 lap in 2 minutes. How many minutes do
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Find the product.<br><br> (-5a ^2)^3 · a^5
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3 years ago
!!20 POINTS!! Claire filled up her car with gas before embarking on a road trip across the country. Let G represent the number o
pentagon [3]

Answer:

G=-\frac{5}{4}t+15

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Step-by-step explanation:

Let the equation representing the number of gallons left in the gas tank is,

G = mt + b

Where m = slope of the line

b = y-intercept of the line

Slope of the line passing through two points (x_1,y_1) and (x_2,y_2) is,

'm' = \frac{y_2-y_1}{x_2-x_1}

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m = \frac{10-5}{4-8}

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Equation of line will be,

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Therefore equation of the function will be,

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2 years ago
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