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Inga [223]
3 years ago
13

I need help on these two questions

Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0

Answer:

56

Step-by-step explanation:

Stella [2.4K]3 years ago
7 0
I will not help you ever cuz I am the villain in Brainly
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Suzi tiene $20 dólares en una cuenta de ahorros. El tipo de intereses es del 10% anual. Cuanto ganara en un año
Damm [24]

Responder:

$ 22

Explicación paso a paso:

Monto principal = $ 20

Tasa de interés = 10% = 10/100 = 0.1

Tiempo = 1 año

Cantidad ganada después de 1 año:

Principal (1 + (tasa de interés * tiempo))

$ 20 (1 + (0,1 * 1))

$ 20 (1 + 0.1)

$ 20 (1,1)

$ 22

Ganará $ 22 después de un año.

6 0
3 years ago
What is the slope of the line represented by the points in the table?
kotykmax [81]

To find the slope(m) of the line, you can use the slope formula:

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

and plug in 2 points.

You can use any of the points, I will be using the points (0, -0.25) and (1, -0.2)

m = \frac{y_{2}-y_{1}}{y_{2}-x_{1}}

m = \frac{-0.2 - (-0.25)}{1-0}

m = \frac{-0.2 + 0.25}{1-0}

m = \frac{0.05}{1}


m = 0.05  (The last answer)

8 0
3 years ago
Read 2 more answers
The store's rectangular floor is 42 meters long and 39 meters wide. How many meters of flooring do they need? Use estimation to
fomenos

Answer:

1638m²

Step-by-step explanation:

42×39= 1628m²

8 0
3 years ago
Which number is the additive inverse of -4 1/4
vovangra [49]
The additive inverse of a number is the opposite number......for this problem, it is a number, that when added to -4 1/4 = 0.

so the additive inverse of -4 1/4 = 4 1/4
8 0
3 years ago
Read 2 more answers
What is the length of GH? ______cm
Daniel [21]
Area of a rectangle = Length * Width
Area = 60cm^2
Length = 4
Width = GH = ? = x

60 = 4*x
solve for x
60/4 = x
x = 15

GH is 15cm
3 0
3 years ago
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