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3 years ago

What’s the answer please.

Mathematics

1 answer:

Mama L [17]3 years ago

5 0

Answer:

$\frac{m^{3}n+5 }{m^{2}n^{2} }$

Explanation :

is down below in the picture

Please give me brainiest!!

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Solve -2(5x – 3) = 41.

PSYCHO15rus [73]

Answer:

Divide both sides by the numeric factor on the left side, then solve.

Exact Form:

x=−7/2

Decimal Form:

x=−3.5

Mixed Number Form:

x=−3 1/2

Step-by-step explanation:

7 0

3 years ago

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Triangle PQR is transformed to triangle P′Q′R′. Triangle PQR has vertices P(4, −8), Q(0, 12), and R(−4, 0). Triangle P′Q′R′ has

Tom [10]

Part A:

The scale factor is 1/4, because you obtain the coordinates of points P', Q', R' by dividing the coordinates of P, Q and R respectively by 4.

Part B:

Reflecting about the y axis causes a sign swap in the x coordinate. So, the new point will be

$P''(-1, -2),\quad Q''(0, 3),\quad R''(1, 0)$

Part C:

The triangles are similar, but not congruent. When you transform PQR into P'Q'R', you get a scaled version of the original triangle. This means that the angles and the proportion between sizes will be the same, but the length are scaled by 1/4, and the area is consequentially scaled by 1/16.

Triangles P'Q'R' and P''Q''R'' are congruent, so they are both similar but not congruent to the original triangle.

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3 years ago

Andres tiene una colección de sellos que puede agrupar de 12 en 12, de 16 en 16 y de 18 en 18 sin que sobre ninguno.¿Cuál es el

Murljashka [212]

Answer:

La respuesta a tu pregunta es: 135 sellos

Step-by-step explanation:

Datos

Agrupar de 12 en 12

Agrupar de 16 en 16

Agrupar de 18 en 18

Obtener el mcm

12 16 18 2

6 8 9 2

3 4 9 2

3 2 9 2

3 1 9 3

1 3 3

mcm = 2⁴ 3² = 135

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3 years ago

You earn $10.00hr. you invest $4,000.00 at an interest rate of 5% apr for a year. how much interest did that savings earn in a y

Vedmedyk [2.9K]

You are investing $2,000 fro 3 months and the APR is 4% so you will get one quarter of the APR for a year. For the year 4% interest is $2,00 x .04 or $80 for the year. # months is 1/4 of a year so divide $80 by 4 to get the interest fro 3 months which is 20 so the answer is B.

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3 years ago

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A store is having a 25•/• off sale on all shirts. show two ways to calculate the sale price for a shirt that normally costs $24.

tia_tia [17]

24 x .25 is 6, so 24 - 6 is $18.00.

I don't know another way sorry.

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4 years ago

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