3 years ago

What does y5 x y14 equal?

Mathematics

1 answer:

balu736 [363]3 years ago

4 0

Y5×y14=y70 you just multiply the numbers & keep the variable

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FREE 50+ POINTS GET YOUR DOUGH HERE

Vaselesa [24]

Answer:

Thanks for the points!!!!!!

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2 years ago

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A boat is pulled toward a dock by means of a rope wound on a drum that is located 6 ft above the bow of the boat. If the rope is

Monica [59]

Answer:

Step-by-step explanation:

Given that:

The height of the dock (h) = 6

Let represent d to be the distance between the boat and the dock

Let the length of the rope between the boat and the drum be denoted by (l)

Then, the rate of change for the length of the rope be:

dl/dt = -5 ft/s

Using Pythagoras rule to determine the relationship between these values, we have:

$l^2 = h^2 +d^2$

$l^2 = 6^2 + d^2$

$l^2 = 36 + d^2$

We relate to: $2l * \dfrac{dl}{dt} = 2d* \dfrac{dd}{dt}$

From the question;

l = 34,

So to find $\dfrac{dd}{dt}$ , we get;

$d = \sqrt{l^2 - 36}$

$d = \sqrt{34^2 - 36}$

$d = \sqrt{1156- 36}$

$d = \sqrt{1120}$

d = 33.46

So, we have:

$\dfrac{dd}{dt}= \dfrac{l}{d} \times \dfrac{dl}{dt}$

$\dfrac{dd}{dt}= \dfrac{34}{33.46} \times - 5$

$\dfrac{dd}{dt}= 1.016 \times - 5$

$\dfrac{dd}{dt}=-5.08 \ ft/sec$

4 0

2 years ago

Doug read 231 pages in 7 hours.he read the same number of pages each hour.how many pages did he read in 1 hour

tino4ka555 [31]

If we let $p$ be the number of pages read in 1 hour, then in 7 hours Doug reads $7p$ pages. We know that this number of pages is 231, so we have

$7p=231 \iff p = \dfrac{231}{7} = 33$

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3 years ago

Over the past month, a hairstylist has had 56 female clients and 24 male clients. What is the ratio of male clients to female cl

irga5000 [103]

Answer:

D.) 7:3

Step-by-step explanation:

First, find the LCM of the numbers, which is 8.

Then divide each number by 8

56÷8=7 24÷8= 3

Then, put them in a ratio

7:3

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2 years ago

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2/7> b+5/7 what is “B”

Masteriza [31]

Answer:

-3/7 > b

Step-by-step explanation:

2/7> b+5/7

Subtract 5/7 from each side

2/7-5/7> b+5/7-5/7

-3/7 > b

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2 years ago