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4 years ago

Help me a soon as possible I need your help help help please as soon as possible ASAP

Mathematics

2 answers:

Nitella [24]4 years ago

8 0

Answer:

Step-by-step explanation:

The answer is b because the lines outside -65 are symbols for absolute value. Absolute value means the distance away from 0, so b would be an appropriate choice.

I hope that this helps. :) :) :)

evablogger [386]4 years ago

5 0

Answer:

Step-by-step explanation:

The answer is b because the lines outside -65 are symbols for absolute value. Absolute value means the distance away from 0, so b would be an appropriate choice.

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If you were solving a system of equations and you came to a statement like 4 = 4, what do you know about the solution to the sys

Xelga [282]

You know the solution to the system is equal because it's a number equals to the same number

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4 years ago

Read 2 more answers

Math's the devil but help plz

erma4kov [3.2K]

Using the apothem, a, and the perimeter, p, the area, A, of a regular polygon is

$A = \dfrac{pa}{2}$

You need to calculate the area of the octagon and subtract the area of the square.
The perimeter is 8 times the side.

$A = \dfrac{pa}{2} - s^2$

$A = \dfrac{8 \times 13 \times 15.69}{2} - 13^2$

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7 0

3 years ago

Q4: Write the equation in slope-intercept form of the line that is perpendicular to

forsale [732]

Answer:

5y = x + 11

Step-by-step explanation:

Given parameters:

Equation of the line ;

y = -5x + 1

Coordinates = (2, -1)

Find the equation of a line perpendicular;

Solution:

A line perpendicular to y = -5x + 1 will have slope that is a negative inverse of the given one.

Equation of a straight line is expressed as;

y = mx + c

y and x are the coordinates

m is the slope

c is the y-intercept

So, the slope of the new line perpendicular is $\frac{1}{5}$ ;

Now let us find the y-intercept of the new line;

x = -1 and y = 2

2 = $\frac{1}{5}$ x (-1) + c

c = 2 + $\frac{1}{5}$ = $\frac{11}{5}$

The equation of the new line is;

y = $\frac{1}{5}$ x + $\frac{11}{5}$

or multiply through by 5;

5y = x + 11

5 0

3 years ago

Help me pls due in 5 mins

Drupady [299]

Answer: $215\ cm^2$

Step-by-step explanation:

Given

Here the given figure can be divided into two shapes i.e. rectangle and a trapezium

For rectangle ABCD Area = $10\times8=80\ cm^2$

Area of trapezium CEFD Area is $\frac{1}{2}[\text{sum of non-parallel sides}]\times[\text{distance between them}]$

$\Rightarrow \frac{1}{2}\times [10+17][10]=135\ cm^2$

Total shaded area $=80+135=215\ cm^2$

5 0

3 years ago

Jorge deposited $5,000 into an account

Brums [2.3K]

Answer:

$600.00

Step-by-step explanation:

To find the answer we must first divide 3 by 100 to find its actual worth, 3 ÷ 100 = 0.03. Take 0.03 and multiply it by 5,000, and you get 150. Now we have the annual interest in a year, so lets multiply it by 4 years, and we get $600.

4 0

3 years ago