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Andreyy89
3 years ago
8

The top question asap

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
4 0

Answer:

A= 50

Step-by-step explanation:

Very interesting to see!

x= -1

and the both angles are equal!

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Shtirlitz [24]
The 5 in 42.05 is 5 hundredths <span />
8 0
3 years ago
a right circular cylinder with a diameter of 14 inches and a height of 10 inches has a volume in cubic inches of which of the fo
Kaylis [27]

Answer:

<em>Answer is</em><em> </em><em>1540</em><em> </em><em>cubic</em><em> </em><em>inches</em><em> </em>

<em>You</em><em> </em><em>may</em><em> </em><em>use</em><em> </em><em>pie</em><em> </em><em>equals</em><em> </em><em>3</em><em>.</em><em>14</em>

Step-by-step explanation:

given \: shape \: is \: a \: cylinder \\ diameter \:  = 14 \: inches \\ radius \:  =  \frac{14}{2}  = 7 \: inches \:  \: ( r)\\ height = 10 \: inches \:  \:  \:  \: (h) \\ volume \: of \: cylinder = \pi {r}^{2} h \\  =  \pi {(7)}^{2}  \times 10 \\  =  \frac{22}{7}  \times  {(7)}^{2}  \times 10 \\  = 22 \times 7 \times 10  \\  = 1540 \: cubic \: inches

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

7 0
3 years ago
Solve for the answer -1/2&gt;3/4
ikadub [295]

Answer:

no solution ...................

7 0
3 years ago
Noah was hired for $28.751.00 per year. How<br> much does Noah receive per week?
Anna007 [38]

Answer:

$552.90

Step-by-step explanation:

There are 52 weeks in a year

28,751/52= 552.9038462

since this is money you just round

5 0
3 years ago
According to Boyle’s law, PV= K, what was the volume at the time of the first measurement given the following information? Round
Temka [501]
<h2>Hello!</h2>

The answer is:

The first measurement of volume is equal to 835.23 mL.

<h2>Why?</h2>

Boyle's Law equation can be used when the temperature is kept constant, and it establishes a relation between the pressure and volume, showing that when an ideal gas is kept constant, the pressure and volume are inversely proportional.

So, we Boyle's Law equation states that:

P_{1}V_{1}=P_{2}V_{2}

Where,

P_1=FirstPressure\\V_1=FirstVolume\\P_2=NewPressure\\V_2=NewVolume

Now, if we are looking for the first volume measurement, we need to rewrite the equation as follow:

P_{1}V_{1}=P_{2}V_{2}\\\\V_{1}=\frac{P_{2}V_{2}}{P_{1}}

So, substituting the given information and calculating, we have:

V_{1}=\frac{8.59atm*527mL}{5.42atm}

V_{1}=\frac{4526.93atm.mL}{5.42atm}=835.23mL

Hence, the first measurement of volume is equal 835.23 mL.

Have a nice day!

8 0
3 years ago
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