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3 years ago

What’s 2 + 2 times 17 times 9 equals what

Mathematics

2 answers:

Ede4ka [16]3 years ago

5 0

Answer:

612

Step-by-step explanation:

2+2= 4

4x17= 68

68x9= 612

Answer= 612

Ymorist [56]3 years ago

5 0

$\text{Hey there!}$

$\text{Just do PEMDAS}$

$\text{Parentheses}\\ \text{Exponents}\\\text{Multiplication}\\\text{Division}$

$\text{Addition}\\\text{Subtraction}$

$\bold{2+2\times17\times9}$

$\bf{2\times17=34}$

$\bf{2+34\times9}$

$\bf{34\times9=306}$

$\bf{2+306=308}$

$\boxed{\boxed{\text{Answer:\bf{308}}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

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aliina [53]

Answer: B. H(t) = -6.9(t - 2.3)² + 112

Step-by-step explanation:

The vertex form of a quadratic equation is: y = a(x - h)² + k

where (h, k) is the vertex ⇒ k is the maximum height

the distance traveled is when y = 0 ⇒ $x=\sqrt{\dfrac{-k}{a}}+h$

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maximum height (k) = 98 feet

distance traveled (x) = $\sqrt{\dfrac{-98}{-7.1}}+2.3$ = 6.02 seconds

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maximum height (k) = 112 feet

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maximum height (k) = 112 feet

distance traveled (x) = $\sqrt{\dfrac{-112}{-6.9}}+2.3$ = 6.33 seconds

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maximum height (k) = 95 feet

This has a lower height than the given equation.

D) H(t) = -7.5(t - 2.3)² + 95

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2 years ago

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?

aleksandrvk [35]

To solve this problem, we must simplify the the equation:
Here is the base equation -2m - 5m - 8 = 3 + (-7) + m (Add all like terms):

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The answer your would be the 2nd one. -7m - 8 = m - 4

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maxonik [38]

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