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Vladimir [108]
3 years ago
10

PLEASE HELP ME WITH THIS ILL MARK AS BRAINIEST

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0
Please use "^" to indicate exponentiation:

<span>f(x)=x^2+10x+35

Complete the square:  </span><span>f(x)=x^2+10x+25-25+35 = (x+5)^2 +10

or y-10=(x+5)^2, so the vertex is at (-5,10).  h has the value -5.</span>
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What is the logarithmic form of the equation e3x ≈ 3247?
lesya [120]
E^(3x) = 3247

3x = log 3247

x = [log 3247]/3
8 0
3 years ago
PLEASE HELP! I WILL GIVE BRAINLIEST
larisa86 [58]

Answer:

x=40 degrees

Step-by-step explanation:

there is 180 degrees in half a circle,and 180-100=80

and because there are 2 x values on either side you divide that 80 by 2 which gives you 40.

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2) Puppy B weighs 8 pounds, which is about 75% of its adult weight. What will be the
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Answer:

Puppy A weighs 8 pounds, which is about 25% of its adult weight. What will be the adult weight of Puppy A? Puppy B weighs 8 pounds, which is about 75% of its adult weight. What will be the adult weight of Puppy B?

Step-by-step explanation:

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3 years ago
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The figure below shows a line graph and two shaded triangles that are similar:
VLD [36.1K]
Every time the y-value decreases by 1, the x-value increases by 2, so the slope is -1/2 throughout the line.
4 0
3 years ago
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There are 7 ushers and 11 technicians helping at the Harper Middle School fall play.
bearhunter [10]

Answer:

<h3>The ratio of technicians to all helpers  is 11 : 7, or \frac{11}{7} or 11 to 7.</h3>

Step-by-step explanation:

  • Given that there are 7 ushers and 11 technicians helping at the Harper Middle School fall play.
  • Let x be the number of ushers ( or helpers ).
  • Therefore x=7 helpers.
  • Let y be the number of technicians.
  • Therefore y=11 technicians.
<h3>To find the ratio of technicians to all helpers :</h3>

That is to find the ratio of y to x.

We can write the ratio of technicians to all ushers(helpers) as y : x

Which implies that 11 : 7,  (since y=11 and x=7)

Or \frac{11}{7} or 11 to 7

<h3>The ratio of technicians to all helpers  is 11 : 7, or \frac{11}{7} or 11 to 7</h3>
4 0
3 years ago
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