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2 years ago

Which software can I use to produce Mathematical Images and shapes?

Mathematics

2 answers:

Angelina_Jolie [31]2 years ago

5 0

Use calculator soup it helps me alot.

ioda2 years ago

5 0

Explanation:

I use GeoGebra for some graphs and a lot of plane figures. It can do some 3-d figures, but I find those difficult.

Almost any presentation software will let you draw circles, rectangles, lines and arrows.

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Factor X^3-7x^2-5x+35 by grouping. What is the resulting expression

WARRIOR [948]

Answer:

(x-7) (x^2-5)

Step-by-step explanation:

x^3-7x^2-5x+35

Factor out an x^2 from the first two terms and -5 from the last 2 terms

x^2 (x-7) -5(x-7)

Factor out (x-7)

(x-7) (x^2-5)

5 0

3 years ago

Read 2 more answers

A\b=c for bsolve for b and show your steps.show all steps.

Rufina [12.5K]

A/b=c
times both sides by b
A=bc
divide both sides by c
A/c=b
b=A/c

6 0

3 years ago

F(x)=x2-10x+16 how do I solve that

Vsevolod [243]

Step-by-step explanation:

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7 0

2 years ago

How much is 7 inches subtracted by 2/8

lbvjy [14]

That would be 6 and 6/8 inches

4 0

2 years ago

When you buy an item on which sales tax is charged,the total cost is calculated by the formula T=P+s/100p where T is the total c

Gennadij [26K]

Given:

The formula for total cost is

$T=p+\dfrac{s}{100}p$

where, p is the price of item and s is the sales tax rate (as a percent).

You pay $14.77 for an item priced at $14.

To find:

The the tax rate.

Solution:

You pay $14.77 for an item priced at $14. So,

Total cost (T) = $14.77

Price of item (p) = $14

Putting T=14.77 and p=14 in given formula, we get

$14.77=14+\dfrac{s}{100}(14)$

$14.77-14=\dfrac{s}{100}(14)$

$0.77=\dfrac{s}{100}(14)$

Multiply both sides by 100.

$77=14s$

Divide both sides by 14.

$\dfrac{77}{14}=s$

$5.5=s$

Therefore, the tax rate is 5.5%.

7 0

3 years ago