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3 years ago

Please show work???????

Mathematics

1 answer:

olasank [31]3 years ago

3 0

the picture wont seeem to load could you tell me what it says

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Emma knows that 1/2 gallon is about three liters. she needs 12 1/2 gallons of punch for her party. about how many liters of punc

STatiana [176]

I got C.75 liters.

Good luck!

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4 years ago

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tester [92]

Answer is: Bella saves more per chore than Sweet T.

Bella began with 11 dollars and Sweet began with 10 dollars. Bella also earns 1.5 dollars more compared to Sweet T. This means that overall, Bella earns more and has more money compared to Sweet T.

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3 years ago

Help me with this please

LenKa [72]

Answer: D. 3 x 10^7

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3 years ago

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What is a possible value for the missing term of the geometric sequence? 1250 , _ , 50 , ...

statuscvo [17]

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4 years ago

Read 2 more answers

V2=u2+2as v 2 = u 2 + 2 a s Where v v is the final velocity (in m/s), u u is the initial velocity (in m/s), a a is the accelerat

allsm [11]

Answer:

<em>Final velocity, v = 21.75 m/s</em>

Step-by-step explanation:

Given that the relation between final velocity, initial velocity, acceleration and distance traveled is expressed as:

$v^2=u^2+2as$

Also, given that:

Initial velocity, u = 9 m/s

Acceleration, a = 7 m/ $s^2$

Distance, s = 28 m

To find:

Final velocity, v = ?

Solution:

The given relation between v, u, a and s is:

$v^2=u^2+2as$

We have the values of initial velocity, acceleration and distance traveled in the question statement. We just need to put all these values to find the value of final velocity.

Let us put all the values in the given equation and try to find final velocity, v:

$v^2=9^2+2\times 7 \times 28\\\Rightarrow v^2=81+14 \times 28\\\Rightarrow v^2=81+392\\\Rightarrow v^2=473\\\Rightarrow v=\sqrt{473}\\\Rightarrow v=21.75\ m/s$

So, the answer is:

<em>final velocity, v = 21.75 m/s</em>

5 0

3 years ago