3 years ago

Hello

Mathematics

1 answer:

alisha [4.7K]3 years ago

7 0

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Many bank accounts never go below zero. But some banks will allow a negative balance, at least for a short time, called an overd

cestrela7 [59]

Answer:

46.71 is the answer i hope it will help u .

Step-by-step explanation:

u just subtract the deposited money with he had in 4 week : ) i guss

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3 years ago

The equation x 2 + y 2 − 4 x + 2 y = b x 2 +y 2 −4x+2y=b describes a circle. determine the y coordinate of the center of a circl

Elan Coil [88]

Answer

Here’s a graph. Hope this helps.

Step-by-step explanation:

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2 years ago

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What is the equation of a line with a slope of -2 and passes through the point 3,5¿

dalvyx [7]

Y - y₁ = m(x - x₁)
y - 5 = -2(x - 3)
y - 5 = -2(x) + 2(3)
y - 5 = -2x + 6
+ 5 + 5
y = -2x + 11

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3 years ago

The mean age of 3 women in an office is 27 years old.

horrorfan [7]

Answer:

mean age of women

(x+y+z)/3=27

mean age of men

(x1+x2+x3+x4+x5+x6)/6=34

mean age of all people in the office

x+y+z=27*3=81

x1+...x6=34*6=204

mean age( x+y+z+x1+x2+..x6)/(3+6)=(27*3+34*6)/9

=(81+204)/9=285/9=32 approximately

4 0

2 years ago

Need help doing this

Natali [406]

Answer:

A. -2

B. -10

Step-by-step explanation:

The slope of a perpendicular line will be the negative reciprocal of the slope of the given line:

-1/(1/2) = -2 . . . . slope of the perpendicular line

The y-intercept will let the given point satisfy the equation ...

y = -2x +b

2 = -2(-6) +b

-10 = b . . . . . . . subtract 12. This is the y-intercept.

_____

The graph shows the two lines and the points they go through.

8 0

3 years ago