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2 years ago

6

PLS HELP I NEED THIS ASAP

1 answer:

Dovator [93]2 years ago

5 0

68. add the two measures then subtract from 180.

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Please help<br> pictures are down below

pshichka [43]

(x,y)->(x-6,-y)
Traigle ABC is shifted left by 6 units and reflected over the x axis.

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1 year ago

Question 18 (5 points)

Bas_tet [7]

Answer: A growing division of labor between employees with different skills

Step-by-step explanation:

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1 year ago

What is the precent of increase from 5 to 6?

Law Incorporation [45]

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20

Step-by-step explanation:

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2 years ago

Read 2 more answers

How much must be added to each of the three numbers 1, 11, and 23 so that together they form a geometric progression?

Sliva [168]

Answer:

49

Step-by-step explanation:

Let x be unknown number which should be added to numbers 1, 11, 23 to get geometric progression. Then numbers 1 + x, 11 + x, 23 + x are first three terms of geometric progression.

Hence,

$b_1=1+x\\ \\b_2=11+x\\ \\b_3=23+x$

and

$b_2=b_1\cdot q\Rightarrow 11+x=(1+x)q\\ \\b_3=b_2\cdot q\Rightarrow 23+x=(11+x)q$

Express q:

$q=\dfrac{11+x}{1+x}=\dfrac{23+x}{11+x}$

Solve this equation. Cross multiply:

$(11+x)^2=(1+x)(23+x)\\ \\121+22x+x^2=23+x+23x+x^2\\ \\121+22x=23+24x\\ \\22x-24x=23-121\\ \\-2x=-98\\ \\2x=98\\ \\x=49$

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2 years ago

Solve for x. <br><br> x = ___

Mila [183]

Answer:

Solve y=x^2+2 for x.A.B.C.D

Step-by-step explanation:

sorry lamo

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3 years ago