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3 years ago

12

Can sum1 help me cs this and then the opts don’t make sense to me and ik it says don’t use calc but the Calc also got what I got

so idk if I’m dumb or what

1 answer:

rewona [7]3 years ago

6 0

Answer:

Answer whatt the calculator said

Step-by-step explanation:

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Solve the equation 8 + 32 = 5 + r

Alex73 [517]

Answer:

r=35

Step-by-step explanation:

8+32=5+r

r=8+32-5

r=35

6 0

3 years ago

Allen needs to prepare a compound for the patient to pick up tomorrow. He needs to mix of drug A, with of drug B and of drug C.

Phoenix [80]

Answer:

76/15

Step-by-step explanation:

Add the drug combinations together

Drug A + B + C=2/5 + 5/3 + 9/3

The L.C.M of the denominators is 15

=6+25+45/15

=76/15

Or

=5 1/15

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3 years ago

1. A line passes through the point (2, k) and (4k, 5) and has a slope of 1/2 . Find the value of k.

Doss [256]

$(\stackrel{x_1}{2}~,~\stackrel{y_1}{k})\qquad (\stackrel{x_2}{4k}~,~\stackrel{y_2}{5}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{5}-\stackrel{y1}{k}}}{\underset{run} {\underset{x_2}{4k}-\underset{x_1}{2}}}~~= ~~\stackrel{\stackrel{m}{\downarrow }}{\cfrac{1}{2}} \\\\\\ 10-2k=4k-2\implies 10=6x-2\implies 12=6k\implies \cfrac{12}{6}=k\implies 2=k$

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3 years ago

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aliina [53]

Answer:

linear or Quadratic

i hope it works

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3 years ago

Read 2 more answers

The length of a new rectangular playing field is 6 yard longer than the triple the width. If the perimeter of the rectangular pl

Katarina [22]

Answer:width = 53 yards

Length = 165 yards

Step-by-step explanation:

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4 years ago