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3 years ago

Convert 2 5/12 into percent

Mathematics

1 answer:

Kryger [21]3 years ago

7 0

241.67%. Hope this helps.

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Is (10,8), (12,4), (15,15), (9,4) a function

Zolol [24]

Yes it is. In order for something to be a function, no X values can be the same, which is the case here.

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3 years ago

Using 5,7,2 to equal 6

choli [55]

Answer:

here my answer

Step-by-step explanation:

5+1=6

7-1=6

3x2=6

hope it helps :)

8 0

3 years ago

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Please help. i don't understand

zaharov [31]

78×.33=25.74 busses are new

25.74+15=40.74 new busses

78+15=93 total busses

40.74/78=0.5223076923= 52% will be new with the new 15 busses

4 0

3 years ago

g A 5 foot tall man walks at 10 ft/s toward a street light that is 20 ft above the ground. What is the rate of change of the len

vredina [299]

Answer:

$-\frac{10}{3}ft/s$

Step-by-step explanation:

We are given that

Height of man=5 foot

$\frac{dy}{dt}=-10ft/s$

Height of street light=20ft

We have to find the rate of change of the length of his shadow when he is 25 ft form the street light.

ABE and CDE are similar triangle because all right triangles are similar.

$\frac{20}{5}=\frac{x+y}{x}$

$4=\frac{x+y}{x}$

$4x=x+y$

$4x-x=y$

$3x=y$

$3\frac{dx}{dt}=\frac{dy}{dt}$

$\frac{dx}{dt}=\frac{1}{3}(-10)=-\frac{10}{3}ft/s=-\frac{10}{3}ft/s$

Hence, the rate of change of the length of his shadow when he is 25 ft from the street light= $-\frac{10}{3}ft/s$

7 0

3 years ago

I was wondering if someone could help me out, I’m not to sure how to answer this, I thought it was just adding the exponents sin

Harman [31]

Answer:

(1/2)^14

Step-by-step explanation:

5 0

3 years ago

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