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4 years ago

12

Jacks mother gave him 50 chocolates to give to his friends at his birthday party he gave 3 chocolates to each of his friends and

still had 2 chocolates left write an equation to determine the number of friends (x) at jack party find the number of friends at jack party

1 answer:

enyata [817]4 years ago

7 0

Equation: 50 - 3x = 2 or 3x + 2 = 50
To solve:
1) -3x = -48 or 3x = 48
2) x = 16 friends

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rohana wants to find the volume of a sphere that has a radius of 10 feet. which equation can she use to solve for this value in

Vitek1552 [10]

The equation that can be used to determine the volume of the sphere is 4/3π10³

<h3>What is the volume of the sphere?</h3>

A sphere is a three-dimensional object in which points from its center to its circumference is equidistant.

Volume of a sphere = 4/3πr³

Where:

π = pi = 22/7
r = radius

To learn more about the volume of a sphere, please check: brainly.com/question/13705125

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2 years ago

X/5 + 1 = 10<br><br> It’s number 11

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Answer:

X = 45

Step-by-step explanation:

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3 years ago

a line has a slope of 2 and passes through the point of 3,9. wat is the equation of the line in slope intercept form

7nadin3 [17]

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3 years ago

In a carnival game, a person wagers $2 on the roll of two dice. if the total of the two dice is 2, 3, 4, 5, or 6 then the pe

Olin [163]

Answer: a loss of 4 cents

<u>Step-by-step explanation:</u>

The probability of rolling a sum of 2, 3, 4, 5, or 6 is $\dfrac{15}{36}$ which earns $2.00

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The probability of rolling a sum of 7 is $\dfrac{6}{36}$ which loses $0.25

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3 years ago

The line AB has midpoint (2,5).<br> A has coordinates (1, 2).<br> Find the coordinates of B.

Gekata [30.6K]

Answer:

$X_m = \frac{A_x +B_x}{2}= \frac{1+B_x}{2}= 2$

And we can solve for $B_x$ and we got:

$1+B_x = 4$

$B_x = 3$

$Y_m = \frac{A_y +B_y}{2}= \frac{2+B_y}{2}= 5$

And we can solve for $B_x$ and we got:

$2+B_y = 10$

$B_y = 8$

So then the coordinates for B are (3,8)

Step-by-step explanation:

For this case we know that the midpoint for the segment AB is (2,5)

And we know that the coordinates of A are (1,2)

We know that for a given segment the formulas in order to find the midpoint are given by:

$X_m = \frac{A_x +B_x}{2}= \frac{1+B_x}{2}= 2$

And we can solve for $B_x$ and we got:

$1+B_x = 4$

$B_x = 3$

$Y_m = \frac{A_y +B_y}{2}= \frac{2+B_y}{2}= 5$

And we can solve for $B_x$ and we got:

$2+B_y = 10$

$B_y = 8$

So then the coordinates for B are (3,8)

7 0

4 years ago