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Novosadov [1.4K]
2 years ago
11

Help me I need please

rt%7Bx%20%7B%7D%5E%7B2%7D%20%20-%209%7D%20" id="TexFormula1" title=" \sqrt{ {x}^{2} - 4 } \times \sqrt{x {}^{2} - 9} " alt=" \sqrt{ {x}^{2} - 4 } \times \sqrt{x {}^{2} - 9} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
DaniilM [7]2 years ago
6 0

Step-by-step explanation:

thank \: you

Sauron [17]2 years ago
3 0

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION ..

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Consider the trianglular region with vertices (0,0) (6,0) and (0,6). find the x and y coordinates of the centroid
kondor19780726 [428]
Let A=(0,0)(x₁,x₂), B=(6,0)(x₂,y₂) and C=(0,6)(x₃,y₃)

Centroid of ΔABC is given by,

G(x,y) = [x₁+x₂+x₃/3 , y₁+y₂+y₃/3] = [0+6+0/3 , 0+0+6/3] = [2,2]
6 0
3 years ago
What is the least common<br> multiple of 15a² and 3a2?<br> 1.3a2<br> 2.3a3<br> 3.15a2<br> 4.15a3
AveGali [126]

Answer:

1. 3a2

Step-by-step explanation:

5 0
2 years ago
Pls help
kvasek [131]

Answer:

Same to me he sent a link to like almost every question it didn't work for me

Step-by-step explanation:

6 0
3 years ago
The manager of a fashionable restaurant open Wednesday through Saturday says that the restaurant does about 29 percent of its bu
RideAnS [48]

Answer: The seasonal relatives is calculated are as follows:

Step-by-step explanation:

Given that,

restaurant only open from Wednesday to Saturday,

  • 29 percent of its business on Friday
  • 31 percent on Saturday night
  • 21 percent on Thursday night.

∴ The remaining 19% of its business he does on Wednesday

Now, suppose that total production of sales in a given week be 'y'

So, average sales in a week = \frac{y}{4}

If we assume that y = 1

hence, average sales in a week = \frac{1}{4}

= 0.25

Now, we have to calculate the seasonal relatives,

that is,

=  \frac{Sales in a given day}{average sales in a week}

Wednesday:

= \frac{0.19}{0.25}

= 0.76

Thursday:

= \frac{0.21}{0.25}

= 0.84

Friday:

= \frac{0.29}{0.25}

= 1.16

Saturday:

= \frac{0.31}{0.25}

= 1.24

8 0
3 years ago
Martha earned a gross pay of $1,215,60 last week. Using the fact that Social Security tax is 6.7% of gross pay, determine the
scoray [572]

Answer:

c) $ 75.37

Step-by-step explanation:

The correct question is:

Martha earned a gross pay of $1,215.60 last week. Using the fact that Social Security tax is 6.2% of gross pay, determine the

amount of Social security tax deducted from Martha's gross pay

a $7.54

b. $65.37

c. $75.37

d. $75.40

<u>ANSWER: </u>

<em>Martha's gross pay </em>= $ 1,215.60

<em>Social Security Tax </em>= 6.2%

<em><u>Calculate Social Security tax:</u></em>

6.2% of 1,215.60

6.2/100 x 1,215.60 = $ 75.37

Therefore, the correct answer is option c: $ 75.37

!!

6 0
3 years ago
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