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2 years ago

X + 8 < 10 Please help

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

6 0

Answer:

if I'm solving for x, then its 2

(I think)

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a salesperson earns 9 commission on sales.the equation for the amount he or she earns in commission is c = 0.9s, where s is the

NNADVOKAT [17]

Answer:

c = $5,400

Step-by-step explanation:

Given:

c = 0.9s

where,

s = amount sold

c = commission on sales

How much commission will he or she earn if the amount sold is $6,000?

Find c when she = $6,000

c = 0.9s

= 0.9 × 6,000

= 5,400

c = $5,400

(c, s) (5400, 6000)

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2 years ago

Find the slope of the line

Serhud [2]

Answer:

Slope is undefined.

Step-by-step explanation:

Slope of 0 is a horizontal line.

Slope of undefined is a vertical line.

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Find the center of the circle whose equation is x² + y² = 4.

Varvara68 [4.7K]

Answer:

The center of circle is $(0,0)$

Step-by-step explanation:

We need to find the center of the circle of the equation $x^{2}+y^{2}=4$

Since, the general equation of circle is $(x-h)^{2}+(y-k)^{2} = r^{2}$

Where (h,k) is center of circle and r is radius.

Re-write the circle equation is $x^{2}+y^{2}=4$ as,

$x^{2}+y^{2}=2^{2}$

Compare $x^{2}+y^{2}=2^{2}$ with $(x-h)^{2}+(y-k)^{2} = r^{2}$

so, $(x-0)^{2}+(y-0)^{2} = 2^{2}$

Hence, the center of circle is $(0,0)$

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2 years ago

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Algebra <br><br> A) 50+Z=81 <br> Explain.

Ivan

Answer:31

Step-by-step explanation:

You subtract 81 and 50

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What is the slope of (-9,-3) and (1,-3)

ddd [48]

Answer:

The slope is 0

Step-by-step explanation:

m= (y2-y1)(x2-x1)

y2 is -3, y1 is -3

x2 is 1 and x1 is -9

m= -3-(-3)/1- (-9)

m=0/10

m= 0

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2 years ago