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forsale [732]
2 years ago
13

Average speed of driving 330 miles in 5 and a half hours

Mathematics
1 answer:
ehidna [41]2 years ago
8 0
The Average speed would be 60 miles per hour.

- Divide 330 by 5.5 hours

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(1/4+1/4)-6÷1/3+2 how do you get it?????​
victus00 [196]
2/4-6 ÷ 1/3 + 2
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2/4 - 2 + 2
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2/4 -0

=2/4 -> 1/2

you get it by using PEMDAS
8 0
3 years ago
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A phone sells for $700. It is now on sale for 1/5 off the
Leona [35]

\text{Find how much she was discounted:}\\\\\text{We know that the base price of the phone is 700}\\\\\text{It's on sale for 1/5 of the price (20\%), so multiply 700 by 0.20 and subtract}\\\\700*0.20=140\\\\700-140=560\\\\\text{Now, we know that there's a 10\% discount off the sale price, so precede}\\\text{with the same steps}\\\\560*0.10=56\\\\560-56=504\\\\\text{To find total discount price, subtract 504 from the original price}\\\\700-504=196\\\\\boxed{\$196}

5 0
2 years ago
A bakery offers a small circular cake with a diameter of 8 inches. It also offers a large circular cake with a diameter of 24 in
Elanso [62]
We must find the area of each cake's top.

Formula for area of a circle:

A =  \pi  r^{2} where r is the radius.

<span>small cake:
</span>Plug in 4 for r because the radius is 4. (They give us the diameter, which is 8, and the radius is half that)

A =  \pi  4^{2}

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<span>big cake:
</span>Repeat the process: 
Plug in 12 for r because the radius is 12. (They give us the diameter, which is 24, and the radius is half that)

A = \pi 12^{2}

A = 144π

So our two radii are 144π and 16π. 
The large cake's top is not 3 times the area of the small cake's.

This makes sense because you are squaring the radius, which makes the fact that the larger cake's diameter is triple the smaller cake diameter irrelevant. 

Hope this helped! ^-^
7 0
2 years ago
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RideAnS [48]

Answer:

right there and its ANSWER

Step-by-step explanation:

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The baker makes54 biscuits in the morning. Then he makes 26 more in the afternoon.
ololo11 [35]

Answer:

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Step-by-step explanation:

The question is not a whole question so I am just assuming that the question is how many biscuits were baked the whole day

Hope this helps :)

6 0
2 years ago
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