3 years ago

Look at this rectangle

Mathematics

1 answer:

Stolb23 [73]3 years ago

8 0

the new area will be three times the old area

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23 students want pancakes and 25 students wants waffles .what is the ratio of the number of students who want pancakes to the nu

Schach [20]

Answer:

23:25

Step-by-step explanation:

Number of students who want pancakes: 23

Number of students who want waffle: 25

Pancakes:Waffles = 23:25

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2 years ago

At 6 a.m., the temperature was –12°C. By 9 a.m., the temperature had risen by 8°C. By noon, the temperature was double what the

Volgvan

First, you must use ADDITION to find -12 + 8 (-4)
Then, use MULTIPLICATION to find -4*2 (16

1) Addition
2) Multiplication

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3 years ago

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What are the zeros of the polynomial function? <br><br> F(x)= x^2 + 12x +20

vampirchik [111]

Answer:

Step-by-step explanation:

$F(x)=x^2+12x+20\\\\\text{The zeros:}\\\\F(x)=0\iff x^2+12x+20=0\\\\x^2+2x+10x+20=0\\\\x(x+2)+10(x+2)=0\\\\(x+2)(x+10)=0\iff x+2=0\ \vee\ x+10=0\\\\x+2=0\qquad\text{subtract 2 from both sides}\\\boxed{x=-2}\\\\x+10=0\qquad\text{subtract 10 from both sides}\\\boxed{x=-10}$

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2 years ago

The table reflects the prices at Strike-O-Rama Bowling Alley.

Goshia [24]

Answer: the answer is 4.95

Step-by-step explanation:

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2 years ago

3.48 rounded to the nearest hundredth

Alex17521 [72]

Answer:

3.48 rounded to the nearest hundredth would be 3 I think

<em>Hope I Helped</em>

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2 years ago