3 years ago

I need help with this equation m/121=7.3

Mathematics

1 answer:

Anna35 [415]3 years ago

3 0

M=883.3 hope this helps!

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Takeru Kobayashi of Japan ate 53.5 hot dogs in 12 minutes to win a contest what is the unit rate in hot dogs per minute

fomenos

Answer: 4.4 per minute?

Step-by-step explanation:

dividing 53.5 by 12?

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10 months ago

the balance of an investment account is $308 more than 4 years ago. the current balance of the account is $4708. what was the ba

saveliy_v [14]

4708 - 308 = 4408

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2 years ago

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The coordinates of the endpoints of directed line sergeant ABC are A(-8,7) and C(7,-13). If AB:BC = 3:2 then the coordinates of

cestrela7 [59]

The correct answer is A) (1,-5)

Further explanation:

Given points are:

A(-8,7)=(x1,y1)

C(7,13)=(x2,y2)

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Which means that B divides the line segment in 3:2

Here,

m=3

n=2

To find the coordinates of B

$x_B=\frac{mx_2+nx_1}{m+n}\\ = \frac{(3)(7)+(2)(-8)}{3+2}\\=\frac{21-16}{5}\\=\frac{5}{5}\\=1\\y_B=\frac{my_2+ny_1}{m+n}\\=\frac{(3)(-13)+(2)(7)}{3+2}\\=\frac{-39+14}{5}\\=\frac{-25}{5}\\=-5$

The coordinates of point B are (1,-5)

The correct answer is A) (1,-5)

Keywords: Coordinate geometry, mid-point

Learn more about coordinate geometry at:

#learnwithBrainly

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2 years ago

What is the value of <img src="https://tex.z-dn.net/?f=%20a_%7B1%7D%20" id="TexFormula1" title=" a_{1} " alt=" a_{1} " align="ab

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2 years ago

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Liula [17]

Answer:

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Step-by-step explanation:

I used long division with polynomials to help me find the other factor to this problem. Divide x cubed -5x squared -6x+8 by x+2 to get x squared -5x+4.

Hope this helps!

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