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Rainbow [258]
3 years ago
10

What is the coefficient in the following expression 5+3x+ (-3)​

Mathematics
1 answer:
polet [3.4K]3 years ago
7 0

Answer:

The coefficient is 3.

Step-by-step explanation:

The coefficient is the number that is grouped with an unknown number represented by a letter.

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Match each equation to the situation it represents.
kaheart [24]

Answer:

First one is 10x + 5 = 35

Second one is 5x + 10 = 35

Third one is 35x + 5 = 10

3 0
2 years ago
Write an expression in the factored form that represents the area of the border?​
Citrus2011 [14]

Answer:

Step-by-step explanation:

( 3x+2*4) (12+ 2*4)=

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20(3x+8)

3 0
3 years ago
A surveyor needs to determine the distance across the pond as shown in the diagram. He determines that the distance from his pos
Troyanec [42]

Answer:

125 meter.

Step-by-step explanation:

After Reading the question we can draw the figure which is triangle XPS

given below.

The point S denotes the Surveyor who is at distance 200 from the south shore(P) and this point P is at y distance from North shore (X) and also the angle given is 32 degree.

So in triangle XPS right angled at P

tan 32=\frac{XP}{PS}\\ tan 32=\frac{y}{200}\\ y=200*tan32\\y=124.97\\y=125(nearest meter).


8 0
3 years ago
The number of bacteria in a sample after x days is represented using the equation b= 50,000(1.05)^-x. By what approximate percen
Trava [24]
5% increase per day.................
8 0
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Read 2 more answers
Blaine buys 2 books and the total cost is $24.18. What is the constant of proportionality that relates the cost in dollars, y, t
cestrela7 [59]

Answer:

$ 12.09

Step-by-step explanation:

formula Y = KX

Where; y = $ 24.18

            x = 2 books

            k = constant of proportionality

Step 1. Do the equation based on the formula

Y = kx

$24.18 = k2

Step 2.  Divide by 2

$24.18/2 = k2/2

k = $12.09 (answer)

5 0
4 years ago
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