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ikadub [295]
3 years ago
15

Select the correct answer Which expression represents the series 1 + 5 + 25 + 125 + 6252

Mathematics
1 answer:
belka [17]3 years ago
7 0

Answer:

The expression is 5⁵-1 (=3124)

Step-by-step explanation:

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Please help, it’s urgent !
g100num [7]

Answer:

f(-10) = 2 times -10 + 1

= -19

f(2) = 2^2

= 4

f(-5) = 2 times -5 + 1

= -9

f(-1) = (-1)^2

= 1

f(8) = 3-8

= -5

Step-by-step explanation:

5 0
2 years ago
87+56=____<br> (f r e e p o i n t s)<br> prolly gonna give brainliest
pogonyaev

Answer: 143

Step-by-step explanation:

Thanks for the free points

5 0
2 years ago
Someone please help me with these Geometry questions.
AnnZ [28]
<h3>Answer: 112.5 square units</h3>

Work Shown:

A = area of the triangle

A = base*height/2

A = 9*7/2 = 63/2 = 31.5 ... see note1 below

B = area of rectangle

B = base*height

B = 9*3 = 27

C = area of parallelogram

C = base*height .... see note2 below

C = 9*6 = 54

If you're confused where I got the 6 from, check out the attached image below.

D = total area of the composite figure

D = A+B+C

D = 31.5 + 27 + 54

D = 112.5

-------------------------

note1: The vertical component of the triangle is 9 units because this is part of the rectangle. The rectangle has opposite sides that are the same length. The parallelogram's vertical sides are 9 units long as shown by the single tickmark.

note2: a rectangle is essentially a special case of a parallelogram. In other words, a rectangle is a parallelogram with 4 right angles. So this is why the formula "area = base*height" shows up identical for both rectangles and parallelograms. Keep in mind that the height is always perpendicular to the base. You will not use the segments marked with double tickmarks.

6 0
3 years ago
Bonjour quelqu'un peut m'aider? Transformer les sommes ou les differences suivantes en un produit : A= 100* n - 2* n ; B= 14*30
BartSMP [9]

Answer:

J’espère que cela vous aidera;

A= 98n; B = 630; C = 22t; D = 510;E = 25m ; F = 335

Step-by-step explanation:

3 0
2 years ago
Let f(x)=1/x and g(x)=x^2-2x What two numbers are not in the domain of f o g?
Brrunno [24]

Answer:

First find f o g (x)

f o g (x) = 1 / x² - 2x

To find the numbers which are not in the domain of f o g equate the denominator to zero

x² - 2x = 0

x(x - 2) = 0

x = 0 and x = 2

The two numbers which are not in the domain of f o g are 0 and 2.

Hope this helps.

4 0
2 years ago
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