2 years ago

!!!!!?!??! Pls help me plsss

Mathematics

1 answer:

irakobra [83]2 years ago

8 0

Answer:

A is only ur answer

Hope it helps you.

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The brand name of a certain chain of coffee shops has a 54% recognition rate in the town of Coffleton. An executive from the com

Jet001 [13]

Answer:

16.9177% or .169177

Step-by-step explanation:

Binomial i think

10C4*.54⁴*(1-.54)⁶= 16.9177%

8 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

Eeeeeeek need help! 5/3w = -10 A. -6 B. -1/6 C. -50/3 D. -5/6

xenn [34]

multiply both sides by the reciprical of 5/3 so:

3/5(5/3)w=-10(3/5)

w=-30/5= -6

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3 years ago

What value of x makes the equation square root of x-5=4 true?

AveGali [126]

$x-5=4 \\ \\x=4+5\\ \\x=9$

8 0

3 years ago

Read 2 more answers

Bezzdna [24]

Answer: N = 5

ok done. Thank to me >:3

5 0

2 years ago