2 years ago

5 A pile driver drives a post 9 ft into the ground on its first hit. Each additional hit

Mathematics

1 answer:

max2010maxim [7]2 years ago

5 0

Answer:

Step-by-step explanation:

just times the 9 by 6

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A scuba diver is 240 feet below sea level and descends 50 feet further down to observe the sea life.

taurus [48]

Answer:

The new position is 190 feet below sea

Step-by-step explanation:

240-50=190

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2 years ago

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99 pencils cost \$7.74$7.74dollar sign, 7, point, 74. Which equation would help determine the cost of 666 pencils? Choose 1 answ

balu736 [363]

Answer:

$\large \boxed{\text{A) } \dfrac{6}{x} = \dfrac{9}{\$7.74}}$

Step-by-step explanation:

9 pencils cost $7.74

6 pencils cost x

The ratios are

$\dfrac{9}{6} = \dfrac{\$7.74}{x}$

According to the alternendo property,

$\dfrac{9}{6} = \dfrac{\$7.74}{x} \Rightarrow \dfrac{9}{\$7.74} = \dfrac{6}{x}\\\\\text{The correct answer is $\large \boxed{\mathbf{ \dfrac{6}{x} = \dfrac{9}{\$7.74}}}$}$

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2 years ago

An airline charges an extra fee if a suitcase weighs more than 50 pounds. After packing, Li's suitcase weighs 47.75 pounds. Whic

Vinvika [58]

Answer:

47.75 + x Less-than-or-equal-to 50

= 47.75 + x ≤ 50

Step-by-step explanation:

Solving the above Question:

Not going over the 50 pound case mean, less than or equal to 50 pounds

Let the extra pound of weight be represented as x

Hence, the inequality equation that can be used to determine how much more weight can be added to the suitcase without going over the 50-pound weight limit =

47.75 + x ≤ 50

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2 years ago

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16 4 12 36 9 27 44 11 complete the pattern

olasank [31]

16, 4, 12, 36, 9, 27, 44, 11, next is 33. 44-11=33

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3 years ago

tickets for a lower level seats sell for $35 each and tickets for an upper level seats sell for $25 each. the theater sells 350

Liono4ka [1.6K]

The work and answer is shown in the image below. Just set the variables and solve.