All categories

2 years ago

Please help me please!!

Mathematics

1 answer:

irakobra [83]2 years ago

7 0

Answer:

mok

Step-by-step explanation:

mok

You might be interested in

can you guys help me and say what to expect in the 6th grade math fsa im doing so bad in math i dont understand im most likely g

Vaselesa [24]

Answer:

oofu will expect hell you will really need to tudy sooo much like how i study

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a velocity of 43 ft/s. Its height

Lina20 [59]

Answer:

Instantaneous Velocity at t = 1 is 20 feet per second

Step-by-step explanation:

We are given he following information in the question:

$y(t)=43t-23t^{2}$

B) Instantaneous Velocity at t = 1

$y(1) = 43(1)-23(1)^2 = 20$

A) Formula:

Average velocity =

$\displaystyle\frac{\text{Displacement}}{\text{Time}}$

1) 0.01

$y(1 + 0.01)=y(1.01) = 43(1.01)-23(1.01)^{2} = 19.9677\\\\\text{Average Velocity} = \dfrac{y(1.01)-y(1)}{1.01-1} =\dfrac{19.9677-20}{1.01-1}= \dfrac{-0.0323}{0.01} = -3.230000 \text{feet per second}$

2) 0.005 s

$y(1 + 0.005)=y(1.005) = 43(1.005)-23(1.005)^{2} = 19.984425\\\\\text{Average Velocity} = \dfrac{y(1.005)-y(1)}{1.005-1} =\dfrac{19.984425-20}{1.005-1} = -3.1150000 \text{feet per second}$

3) 0.002 s

$y(1 + 0.002)=y(1.002) = 43(1.002)-23(1.002)^{2} = 19.993908\\\\\text{Average Velocity} = \dfrac{y(1.002)-y(1)}{1.002-1} =\dfrac{19.993908-20}{1.002-1} = -3.0460000 \text{feet per second}$

4) 0.001 s

$y(1 + 0.001)=y(1.001) = 43(1.001)-23(1.001)^{2} = 19.996977\\\\\text{Average Velocity} = \dfrac{y(1.001)-y(1)}{1.001-1} =\frac{19.996977-20}{1.001-1} = -3.0230000 \text{feet per second}$

3 0

2 years ago

The measure of the largest angle of a triangle is 3 less than 5 times the measure of the smallest . the measure of the remaining

lakkis [162]

Suppose the smallest angle is x
the largest is 5x-3
the remaining angle is 2x-1
the three angles make a sum of 180: x+5x-3+2x-1=180
8x-4=180
8x=184
x=23
the smallest angle is 23 degree.

3 0

2 years ago

Find the difference between the simple interest and compound interest on RS 2500 for 2 years at 4% per annum, compound interest

Elenna [48]

Step-by-step explanation:

Given P=Rs.2,500,r=4%, N=2

CI=P(1+

100

)

−P=2,500(1+

100

)

−2,500=2,500(

100

104

−1)=

10,000

2,500×816

=Rs.204

SI=

100

P×T×R

100

2,500×4×2

=Rs.200

Difference=Rs.4

7 0

2 years ago

HELP ASAP!!! please, I need help

nataly862011 [7]

Your answer would be be subtract 3

hope it helps

4 0

2 years ago

Read 2 more answers

Please help me please!!​

Please help me please!!