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3 years ago

How do you Expand log Equations? Help Me . ASAP

Mathematics

1 answer:

maw [93]3 years ago

5 0

look on yt or a web called purple math i would post but that is against the rules.

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A 4 cm x 6 cm rectangles it inside a circle with radius of 11 cm what is the radius of the shaded region

Likurg_2 [28]

Answer:356.13

Step-by-step explanation:

8 0

3 years ago

Which of the following (x,y) pairs is the solution for the system of equations x+2y=4 and -2x+y=7

kakasveta [241]

Answer:

(-2 ,3)

Step-by-step explanation:

Step 1: Rewrite first equation

x = 4 - 2y

-2x + y = 7

Step 2: Substitution

-2(4 - 2y) + y = 7

Step 3: Solve y

-8 + 4y + y = 7

-8 + 5y = 7

5y = 15

y = 3

Step 3: Plug in y to find x

x + 2(3) = 4

x + 6 = 4

x = -2

3 0

3 years ago

How to find out 4 x 754 by using two methods

baherus [9]

You can use expanded form: 4 X 700, 4 X 50, 4 X 4, = 3016.

You can use the Distributive Property of Multiplication: (4 X 500) + (4 X 254) = 3016.

4 0

3 years ago

The point of a square pyramid is cut off, making each lateral face of the pyramid a trapezoid with the dimensions shown.

omeli [17]

Answer:

The area of one trapezoidal face of the figure is 2 square inches

Step-by-step explanation:

The complete question is

The point of a square pyramid is cut off, making each lateral face of the pyramid a trapezoid with the dimensions shown. What is the area of one trapezoidal face of the figure?

we know that

The area of a trapezoid is given by the formula

$A=\frac{1}{2}(b_1+b_2)h$

where

b_1 and b-2 are the parallel sides

h is the height of the trapezoid (perpendicular distance between the parallel sides)

we have

$h=1\ in\\b_1=1\ in\\b_2=3\ in$

substitute the given values in the formula

$A=\frac{1}{2}(1+3)(1)$

$A=2\ in^2$

8 0

3 years ago

Read 2 more answers

Find the unknown factor.

pshichka [43]

The answers is -7/6x

3 0

2 years ago