3 years ago

Can someone please help?!

Mathematics

1 answer:

yan [13]3 years ago

4 0

Answer:

m=3/4

Step-by-step explanation:

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3(x-2)+6=4(2-x) simplified to an improper fraction

nika2105 [10]

Answer:

x = 8/7

Step-by-step explanation:

3(x - 2) + 6 = 4(2 - x),

3x - 6 + 6 = 8 - 4x,

7x = 8,

x = 8/7

3 0

3 years ago

The logo for Chris's Calculator Company is 3 semicircles. The logo will be placed on the company building and will be 4 feet tal

Keith_Richards [23]

Answer:

The area of the logo is $18.84\ ft^{2}$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The area of a semicircle is equal to

$A=\frac{1}{2}\pi r^{2}$

The area of the logo is equal to multiply by 3 the area of one semicircle

$A=\frac{3}{2}\pi r^{2}$

we have

$r=4/2=2\ ft$ -----> the radius is half the diameter

substitute

$A=\frac{3}{2}(3.14)(2)^{2}=18.84\ ft^{2}$

8 0

4 years ago

9y - 2= 5(2y + 4) UGHHHHHH!

hammer [34]

Answer:

y = -22

Step-by-step explanation:

9y - 2= 5(2y + 4)

9y - 2 = 10y + 20

-22 = y

3 0

4 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-x-6" id="TexFormula1" title="x^{2} -x-6" alt="x^{2} -x-6" align="absmiddle" cla

garik1379 [7]

Answer:

1. (x-3)(x+2)

2. (x-5)(x-3)

3. x= 2,1

4. x= -2,-4

5. x= 3,-7

6. x= 1,-8

7. x= 5,-7

8. x= -1/3,-2

Step-by-step explanation:

6 0

3 years ago

Harlamova29_29 [7]

Answer:

$\sqrt{3} \: \: is \: real \: part$

$i \: is -1 which is \: imaginary \: part$

8 0

3 years ago