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3 years ago

Help rn please!! I’ll mark as brainliest for the first person to answer

Mathematics

1 answer:

ser-zykov [4K]3 years ago

3 0

C is the answer i thinkkk

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Find an equation with a solution of

zaharov [31]

Answer: (x+5)(x-3)2 = 0

Step-by-step explanation: To write this equation as a polynomial, you must multiply it out.

begin by squaring the binomial, and remember to express this as a trinomial (middle term will be -6x).

Then, to finish the job, multiply that trinomial by the factor x+5. Hope this will help you.

5 0

3 years ago

Read 2 more answers

W^3=125 when w = ...........

blondinia [14]

Answer: w = 5

Step-by-step explanation:

Step 1: Take cube root.

w=(125) ^(1/3)

W = 5

5 0

3 years ago

While playing games on a particular smart phone, 1% of the battery is drained every five minutes of game play. The battery start

Nostrana [21]

Answer:

B(75) represents the percent of battery full after 75 minutes of game play

Step-by-step explanation:

Let m represent the number of minutes of game play. If 1% of the battery is drained every five minutes of game play, then after m minutes of game play $\dfrac{m}{5}\%$ was drained.

The battery starts off at 80% full. After m minutes the battery will have

$B(m)=80-\dfrac{m}{5}$

percent full.

When $m=75$ minutes, then

$B(75)=80-\dfrac{75}{5}=80-15=65\%.$

8 0

3 years ago

Plz help......idk what to pick I think D tho I just dont want to get it wrong

Anarel [89]

Answer:

$A.-1\frac{1}{7}$

Step-by-step explanation:

$Well, there\ is\ a\ simple\ way\ to\ approach\ it.\\-9\frac{2}{7} -(-10\frac{3}{7})\\-9\frac{2}{7} +10\frac{3}{7}\\Separate\ out\ the\ integer\ terms\ and\ the\ fraction\ terms.\\Hence,\\-9+10+\frac{2}{7}+ \frac{-3}{7}\\=1+\frac{2-3}{7} \\=1\frac{-1}{7} \\=-1\frac{1}{7}$

8 0

3 years ago

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ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.

Marizza181 [45]

Answer:

196 degrees

Step-by-step explanation:

360-164=196 degrees

the arch CDF=2*82=164

so the arch CGF =360-164=196 degrees

4 0

3 years ago