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sukhopar [10]
3 years ago
14

The formula for the area of a triangle is 1/2bh=A. Which of the following is not a possible first step to rearrange this formula

to find the base of the triangle?
A: Multiply by 1/2
B: Divide by 1/2
C: Divide by h
D: Divide by 1/2h
Mathematics
1 answer:
mart [117]3 years ago
5 0
A: Multiply by 12

The 1/2 is already multiplied by the bh, so in order to "undo" that multiplication, you have to do the opposite, which is to divide.
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2 years ago
Y=x-4 y=4x+2<br> whats the solution of system equations
Fittoniya [83]

Answer:

X=-2

Y=-6

Step-by-step explanation:

Since both equations are already expressed in the simplest form of y, then we equate them to be equal hence

x-4=4x+2

Bringing like terms together

-4-2=4x-x

Solving both sides

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Making x the subject then

X=-6/3=-2

Subsrituting the value of x into any of the initial equations

Y=x-4 then y=-2-4=-6

Therefore, the solution is

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6 0
3 years ago
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skelet666 [1.2K]
The answer to that question would be 15
8 0
2 years ago
Determine the gradient and the y-intersect point of:
maks197457 [2]

Answer:

gradient:

3x+2y=5

3(1)+2dy/dx=0

3+2dy/dx=0

2dy/dx=-3

dy/dx=-3/2.

y-intersect:

3x+2y=5

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5 0
2 years ago
A baseball team wants a pitcher no more 150 innings during a season. So far, the pitcher has pitched <img src="https://tex.z-dn.
butalik [34]

Answer:

C. 6 because any answer besides that is too low or too high.

Step-by-step explanation:

110.25 pitches so far- 150 at max. 5.75 pitches per game.

4: 4x5.75 = 23

110.25 + 23 = 133.25

5. 5x5.75 = 28.75

110.25 + 28.75 = 139

6: 6x5.75 = 34.5

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7: 7x5.75 = 40.25

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5 0
3 years ago
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