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77julia77 [94]
3 years ago
12

Guys help me with numbers 3,4,5 please

Mathematics
1 answer:
gregori [183]3 years ago
8 0
Here
for number three 199.99×.15 = amount off
for number four 200,000×.05 = commission
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Tyler. 3/4 is the highest fraction of the four options.
7 0
3 years ago
The price of gravel is $24 for every 3/8 ton. kate wants to know the price of 2 tons of gravel
gayaneshka [121]

Answer:

$128

Step-by-step explanation:

your looking for 16/8, divide 16 by 3, leaving you with 5.333...

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3 0
3 years ago
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Explain how to find 3/4 of 20 using a model. Include a drawing
Igoryamba
Ok so it would be 3/4 times 20
And you would get 15
I would draw a circle that adds up to 100
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3 0
3 years ago
Y=(x-4)/(x*x)-11x+28
klio [65]
Y=(x-4)/2x-11x+28
y=(x/2x)-(4/2x)-11x+28
y=0.5x-2x-11x-28
1. subtract like terms
2. add 28 on both sides
3. so on and so forth...
3 0
3 years ago
The volume of water in a tank is modeled by the function y = 1.15x3 – 0.1x2 + 2 where x is the number of minutes after the fauce
Thepotemich [5.8K]

Given:

The volume of water in a tank is modeled by the function

y=1.15x^3-0.1x^2+2

where, x is the number of minutes after the faucet filling the tank is turned on.

To find:

The y-intercept and what does it represent in this context?

Solution:

We have,

y=1.15x^3-0.1x^2+2

Substituting x=0, we get

y=1.15(0)^3-0.1(0)^2+2

y=0-0+2

y=2

Therefore, the y-intercept is 2 and it represents the volume of water in a tank before the faucet filling the tank is turned on.

7 0
3 years ago
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