09/07/18
how high does the ladder reach on the building in feet?
A ladder of height 11 feet leans against a building so that the angle between the ground and the ladder is t∘, where 0<t<90. In terms of t, how high does the ladder reach on the building in...
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09/07/18
A meteorologist claims there is a 15% probability of rain. What is the probability that there will not be rain?
A probability word problem, algebra 2 mathematics.
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09/07/18
What does this mean in English
what does this mean in English
el gato comió el rata
and then also what could I find as an image of the translation just asking to be nice thanks
09/07/18
A ball is thrown off of a building in the +x direction at 10m/s. If the ball takes 2s to land, how tall is the building?
Relevant equations
Vf=Vi(a)(t)
Δd=Vi(t)+1/2(a)(t)
Vf^2=Vi^2+2(a)(Δd)
Δd=1/2(Vf-Vi)(t)
My Attempt
Vf: 0m/s
Vi: 10m/s
a: -9.8m/s^2
t: 2s
Δd: ?
I tried using the second,...
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09/07/18
A bucket is 1/3 full. Then 4 gallons of fruit punch is added and now the bucket is 1/2 full. How much does the full bucket hold
I need help
09/07/18
A person standing close to the edge on top of a 28-foot building throws a ball vertically upward. The quadratic function h ( t ) = − 16 t 2 + 108 t + 28 model
A person standing close to the edge on top of a 28-foot building throws a ball vertically upward. The quadratic function h(t)=−16t2+108t+28 models the ball's height about the ground, h(t), in feet,...
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09/06/18
Finding the function has the given value
Find the value of x so that the function has the given value. k(x)=3+x, k(x)= -5
09/06/18
Three time the sum of a number and 10 is 24
I like pictures and analyst my work for my teacher
09/06/18
The temperature was -3°C last night. It is now -4°C. What was the change in the temperature?
Show work with integers.
09/06/18
To the nearest tenth of a minute, how long would it take a sound wave to travel 20000 meters?
on planet earth, sound waves travel through the air at a speed of 343 meters per second
09/06/18
WHat is the average of these 5 amounts
190,258.50
152,698.00
122,753.00
220,523.00
231,951.00
09/06/18
A kennel has 120 dogs in total, some are puppies and some are adults. The ratio of puppies to adult dogs in a kennel is 2:3. How many adult dogs are there?
We are trying to figure out the steps to making the ratio to a whole number. I know we add the 2 and 3 and make them fractions, right? And then what from there?
09/06/18
Brian sold tickets for the school play. He sold 70 adult tickets and 80 child tickets. Write and evaluate an expression to find how much money Brian collected.
Type of ticket Cost for a ticket
Adult $2.75
Child $1.50
09/06/18
one half of a number is more than 6 less than the same number
its also asks to solve it once you get the equation
09/06/18
What if you want to multiply 25 by 32 on a calculator but the button 2 doesn’t work?
What if you want to multiply 32 by 25 but the button 2 doesnt work what do you do?
09/06/18
Write a numerical expression to describe the number of days it takes Uranus to orbit the sun?
It takes Earth about 365 days to orbit the sun.It takes Uranus about 85 times as long. Write a numerical expression to describe the number of days it takes Uranus to orbit the sun?
09/06/18
3.9 plus 6.9 times a number equals the sum of the number and 33.9, what is the number? Express your answer as a simplified fraction or a decimal rounded to t
what is the number we are looking for
09/06/18
three times the difference of a number and 5 is the same as twice the number decreased by 3
three times the difference of a number and 5 is the same as twice the number decreased by 3
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