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3 years ago

I need help please if you will

Mathematics

2 answers:

Sonja [21]3 years ago

5 0

Answer: 4

Step-by-step explanation:

otez555 [7]3 years ago

4 0

Sorry for the wait, I am busy verifying my work.

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If possible please help me

guapka [62]

Answer:

I can't see the percentage number propaly but this is what I got so far.

housing = 192.5856

food= 142.656

clothes = 64.1952

transportation = 92.7264

insurance = 35. 664

gifts = 49.9296

entertainment = 35. 664

6 0

3 years ago

What’s the vertex of y=0.8(x+3.5)^2+6.2 Please help

Rainbow [258]

Answer:

(-3.5,6.2)

Step-by-step explanation:

7 0

4 years ago

(2x)/(x-1)<br> Find the derivative using quotient rule

irina1246 [14]

Answer:

Step-by-step explanation:

see pic below for quotient rule

$\frac{(2x)'(x-1)-(2x)(x-1)'}{(x-1)^2}=\frac{2(x-1)-2x}{(x-1)^2}=\frac{2x-2-2x}{(x-1)^2}=-\frac{2}{(x-1)^2}$

5 0

3 years ago

What are the coordinates of the point in the directed line segment from (-2,-8) to (5,-1) that partitions the segment into the r

boyakko [2]

Answer:

The coordinates of the point X:

(x, y) = (-1, -7)

Step-by-step explanation:

Let X be the point.

As the point X is in the directed line segment from (-2,-8) to (5,-1) into the ratio of 1 to 6

i.e.

$\left(x_1,\:y_1\right)\:=\:\left(-2,-8\right)$

$\left(x_2,\:y_2\right)=\left(5,-1\right)$

Rise = y₂ - y₁

$= -1 - (-8)$

$= -1 + 8$

$= 7$

Run = x₂ - x₁

$= 5 - (-2)$

$= 5 + 2$

$= 7$

1 : 6 ratio means the point X lies at

$\frac{1}{6+1}=\frac{1}{7}=14\%$

Thus,

rise for X $=\:7\:\times \:14\%=1$

run for X $=\:7\:\times \:14\%=1$

Thus, coordinates of X will be:

$x = -2 + 1 = -1$

$y = -8 + 1 = -7$

Therefore, we conclude that:

The coordinates of the point X:

(x, y) = (-1, -7)

8 0

3 years ago

What is the value of the expression?

Elza [17]

-(5 + (-11.3)) + (-4.3)

-(5 - 11.3) + (-4.3)

Distribute -1 into the parenthesis:

-5 + 11.3 + (-4.3)

-5 + 11.3 - 4.3

Add:

6.3 - 4.3

Subtract:

2

8 0

4 years ago