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2 years ago

From 9:30 am to 5:45 pm, how many hours is that? Please show your work.

Mathematics

1 answer:

aalyn [17]2 years ago

5 0

The answer is 8 1/4 hours

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The circle below is centered at (10,4) and has a radius of 4. What it’s equation?

Rina8888 [55]

Answer:

$(x-10)^2 + (y-4)^2 = 16$

Step-by-step explanation:

To write the equation using a center and a radius, use the vertex form of the equation.

$(x-h)^2+(y-k)^2 = r^2$

Substitute the values h=10 and k=4 into the equation along with r = 4.

$(x-10)^2 + (y-4)^2 + 4^2\\(x-10)^2 + (y-4)^2 = 16$

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2 years ago

What statement summarizes the idea in this cartoon? (5 points)

adell [148]

Answer:

C.) The Republicans were using the McCarthy hearings for political gain.

I hope I helped! ^-^

6 0

1 year ago

12 pens cost £3.00. How many pens can be bought for £8?

igor_vitrenko [27]

Answer:

Step-by-step explanation:

12÷3 = 4 ---> which means you get 4 pens for £1.

since you get 4 pens for £1, you need to multiply 4x8 to find how many pens you can buy for £8.

4x8 = 32.

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<em>hope this helps !</em>

have an amazing day : )

6 0

2 years ago

Find the domain and range

tresset_1 [31]

Domain: all real numbers
Range: y>-3

4 0

2 years ago

Write in point slope form an equation of the line that passes through the given point and has the given slope: (0,1); m= 2

sergey [27]

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$\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond$

Write an equation for the line that passes through (0, 1) and has a slope of 2 (in point-slope form).

$\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\diamond$

<u>Point-slope form</u>:-

$\sf{y-y_1=m(x-x_1)}$

Substitute 1 for y₁, 2 for m, and 0 for x₁:-

$\sf{y-1=2(x-0)}$

So we conclude that Option B is correct.

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3 0

1 year ago