3 years ago

Find the missing lengths of the sides.

1 answer:

4 0

The answer is C, you can solve this by sin(30)= 8/c since sine is opposite over hypotenuse and since c equals 16 there is only one possible solution

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Working alone and at a constant rate, Machine A takes 3 hours to create a widget. Machine B, working alone and at a constant rat

PilotLPTM [1.2K]

Answer:

Time required by Machine B to create a widget = 4 hours

Step-by-step explanation:

Time taken by Machine A ( $T_{A}$ ) = 3 hours

Time taken by Machine B ( $T_{B}$ )= x hours

Time taken by both machines by working together = 12 hours

The time required to both machines by working together to finish a task is given by the formula = $\frac{T_{A} {T_{B} } }{T_{A} + T_{B} }$

Put the values in above formula we get

⇒ T = $\frac{3 x}{3 + x}$

⇒ 12 = $\frac{3 x}{3 + x}$

⇒ 36 + 12 x = 3 x

⇒ x = - 4 hours

This is the time required by Machine B to create a widget.

8 0

2 years ago

Pls help i cant get this question :(

sukhopar [10]

Answer:

Step-by-step explanation:

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Everything before 2 on the X-Axis will be shaded.

< are broken lines, ≤ are solid lines.

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2 years ago

What would make this a parallelogram

Helen [10]

All 4 sides are parrell

4 0

3 years ago

At soccer practice, for every 5 minutes that Bob runs, e spends 20 minutes practicing dribbling. If Bob keeps the same ratio and

Kitty [74]

5/20=x/36

1/4=x/36

x=9

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3 years ago

-4(9 + 6) = plz help me

Arlecino [84]

Greetings, the answer is 11.

5 0

3 years ago

Read 2 more answers