System practice word problems set up eqation then solve

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System practice word problems set up eqation then solve

A projector is 40 m from the middle of a screen which is 15 m high. How much further away from the projector is the top edge than the centre of the screen?

The number of counties in State A and the number of counties in the state B are even integers who sum is 94 .if state A has more counties than state B, how many counties as each state have

The park is 6 miles from your house. Abouthalfway home, the wind starts blowing at about 5 miles per hour from the left. You keep riding at the same rate. You arrive home after one-half hour of riding...

it doesn't need to be a particular day, just looking for probability of there existing any one day on which none of the 5000 people in the group have a birthday

Binary digits 0 and 1 are transmitted over a communication channel. If a 1 is sent, it will be received as a 1 with probability 0.95 and as a 0 with probability 0.05; if a 0 is sent, it will be received...

Monday-profit 35 Tuesday profit 50 Wednesday profit 20 Thursday loss 10 Friday loss 25

Lets say I have : 200 fruits in total 90 apples 110 oranges Now I want to give them to 2 persons Person 1 = 120 fruits, He wants 120 fruits...

please help me anwser this question thank you very much

A. Because nuclear fusion occurs inside the meteor’s trail B. Because the air surrounding the meteor bursts into flames C. Because the air molecules combine with the molecules...

1. Write an equation to model the situation 2. How much money will be in the account after 4 years? 3. How will will it be until there is $5000 in the account?

Formulas

1. Write an exponential function to model the situation. 2.Determine about how many animals will be in the population after 20 years

im confused

1. Write an Equation to model the situation 2. Determine how long it will take for the sample to be reduced to 2 grams

A. Because they represent some of the youngest material in our Solar System B. Because they can tell us more about the other planets in our Solar System C. Because they represent...

It is a word problem I'm having trouble with

An exit ramp sign with 6 words, located 10m away (to the side) from the driver path. • Given – Design acuity (worse than average) = 20/40=0.5 – Design speed = 90km/h. • Questions –...

The the the the the the the the the the the the

find the differnce of 28y-16y

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