2 years ago

Find the solution(s) to the equation.

Mathematics

1 answer:

valkas [14]2 years ago

8 0

C 0 and 2 both make the equation true

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If y+36=102, then y+14= A) 66 B) 76 C) 80 D) 124

Len [333]

The answer is C since we can solve for y in the first equation by subtracting 36 on both sides which gives us 66. Therefore we know that y= 66 and can plug it into the following equation which is 66+14 = 80

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3 years ago

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The square below represents one whole.

Ray Of Light [21]

Answer:

fraction 40/100

decimal 0.4

precent 40%

5 0

2 years ago

I plz help meeeeeeeeeeee

Feliz [49]

Answer:

2 5 8

Step-by-step explanation:

2+5+8=15

im not sure if that's what its asking for. if it isn't im sorry

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2 years ago

The value of m is equal to three times n divided by the difference of 4p and 5n. which of the equations below is equivalent to t

matrenka [14]

M = (3n) / (4p - 5n) <== ur equation

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3 years ago

A garden hose having an internal diameter of 0.740 in. ( 1.8796 cm ) is connected to a lawn sprinkler that consists merely of an

lara31 [8.8K]

Answer:

It will leave the sprinkler at speed of $v_2=613.87m/sec$

Step-by-step explanation:

We have given internal diameter of the garden hose $d_1=0.740in=1.8796cm$

So radius $r_1=\frac{d_1}{2}=\frac{1.8796}{2}=0.9398cm$

So area $A_1=\pi r_1^2=3.14\times 0.9398^2=2.7733cm^2$

Water in the hose has a speed of 4 ft/sec

So $v_1=4ft/sec=121.92cm/sec(As\ 1ft/sec\ =30.48cm/sec)$

Number of holes n = 36

Diameter of each hole $d_2=0.1397cm$

So radius $r_2=0.0698cm$

So area $A_2=\pi r^2=3.14\times 0.0698^2=0.0153cm^2$

From continuity equation

$A_1v_1=nA_2v_2$

$2.7733\times 121.92=36\times 0.0153\times v_2$

$v_2=613.87m/sec$

7 0

3 years ago