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3 years ago

Someone, please help me

Mathematics

1 answer:

zaharov [31]3 years ago

6 0

Answer:

I dont know

Step-by-step explanation:

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caitlyn has $210 in her savings account and she has to pay her parents $5 each month.Santos has $90 dollars and he saves $5 doll

nevsk [136]

Answer:

After about 12 months both Caitlyn and Santos will have the same balance of 150 dollars in their bank account.

Step-by-step explanation:

Caitlyn's saving: -5x+210

Santos' saving: 5x+90

To know when the total amount in their bank account is the same you would need to make these linear equations equal to one another.

-5x+210 = 5x+90

(Add 5x on both sides)

210=10x+90

(Subtract 90 from both sides)

120=10x

(Simplify)

x=12

After about 12 months their total savings should be the same. To check what their balance will be plug the x value of 12 into both of these equations. This should give 150 as your answer for both equations.

5 0

3 years ago

Find the absolute value of 4k-4.

lukranit [14]

It might be k, since 4-4 is 0 and 0 has no absolute value.

4 0

3 years ago

36a^2+24b^2=12( +2b^2)

vlabodo [156]

The blank space is found by dividing 36a^2 by 12, which is equal to 3a^2
To get to this answer you need to
1. divide the both sides of the equation by 12.
2. subtract 2b^2 from both sides.
You will see that the blank space equals 3a^2 then

7 0

3 years ago

F(x) = 3x + 2; g(x) = x2 + 4; h(x) = 5x + 1 Find h(g(2))

tatuchka [14]

Answer:

Step-by-step explanation:

h(g(2)) = h( 2²) = h(4) ; because g(x=2) = 2²

h(4) = 5*4+1 = 21

6 0

2 years ago

Parallelogram TUVW is graphed on a coordinate plane with vertices at T (3, 4), V (-10,-2), V(-6,5),

zalisa [80]

The coordinates of the dilated vertex V' is (-6p, 5p)

Transformation is the movement of a point from its initial location to a new location. Types of transformation are translation, reflection, rotation and dilation.

Dilation is the increase or decrease in the size of a figure. If a point A(x, y) is dilated by a factor k, the new point is A'(kx, ky).

The Parallelogram TUVW has vertices at T(3, 4), U(-10,-2), V(-6,5) and W (7,11). If it is dilated by a scale factor p with the origin, the new point is at:

T'(3p, 4p), U'(-10p, -2p), V'(-6p, 5p) and W'(7p, 11p)

Find out more on dilation at:brainly.com/question/10253650

3 0

2 years ago