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Delvig [45]
3 years ago
10

What is the exact circumference of the circle?

Mathematics
2 answers:
san4es73 [151]3 years ago
5 0

Answer:

50.24

Step-by-step explanation:

Take the diameter and multiply by 3.14 so 16 times 3.14

wlad13 [49]3 years ago
3 0

Answer:

State that the circunference of a circle is equal to:

C=\pi d, where C is the circumference and d is the diameter

So, once d = 16 in

Therefore, C=16\pi in

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Reflect shape A in the x-axis.<br> I have 20 min to complete this
Westkost [7]

Answer:

Step-by-step explanation:

6 0
2 years ago
The volume of oil in four different containers is shown below: container
sdas [7]
Let me help you!
What we have right now:
<span>*A 5.25 milliliters container.
</span>*A <span>5.29 milliliters container.
</span>*A <span>5.27 milliliters container.
</span>*A <span>5.23 milliliters container.
</span><span>*Sue's measuring cup that can measure to the nearest tenth of a milliliter.
</span>
What we need to do:
*Find out the least amount of oil after Sue used her measuring cup to measure each oil container.

Solution:
Container A: <span>5.25mL ---> 5.3mL
</span>Container B: 5.29mL ---> 5.3mL
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Therefore, the correct answer and the container which has the least amount of oil is: D. <span>5.23 milliliters container.

I hope this helped you :></span>
6 0
3 years ago
Evaluate the expression when x = 3/10 and y = - 2/15
Shkiper50 [21]

Answer:

6/15-3/10

Step-by-step explanation:

3x2/15=6/15

7 0
3 years ago
Read 2 more answers
Please help with this<br><br> Find the area of the shaded regions.
Mice21 [21]

Answer:

The area of the shaded region is 7π square centimeters.

Step-by-step explanation:

Note that Circle B has a radius of 3 cm, and the two smaller circles, Circles O and C, both have a radius of 1 cm.

The area of a circle is given by:

\displaystyle A = \pi r^2

Therefore, the area of Circle B, the entire circle, is:

\displaystyle \begin{aligned} A_B &= \pi (3)^2  \\ &= 9\pi \end{aligned}

The area of Circle O is:

\displaystyle \begin{aligned} A_O &= \pi (1)^2 \\ &= \pi \end{aligned}

And likewise, the area of Circle C is:

\displaystyle \begin{aligned} A_C &= \pi (1)^2 \\ &= \pi \end{aligned}

The area of the shaded area is the area of the Circle B subtracted by the area of Circles O and C. Hence:

\displaystyle A_\text{shaded} =A_B - \left(A_ O + A_ C\right)

Substitute and evaluate:

\displaystyle \begin{aligned} A_\text{shaded} &= (9\pi ) - (\pi + \pi) \\ &= 9\pi - 2\pi \\\ &= 7\pi \end{aligned}

The area of the shaded region is 7π square centimeters.

8 0
3 years ago
Please answer quick it due today
Anarel [89]

Answer:

0.75 (75%) of a bag

Step-by-step explanation:

The question states that Frank has 3 bags and 4 bird feeders. In order to know how much of the bags he needs to add to each feeder, we are going to need to divide the amount of bags by the amount of feeders. This in term will give us an equal amount that should be added to each feeder.   ... simplify We see from the calculation above that each feeder will get an equal amount of 0.75 (75%) of a bag. 

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/741937-frank-has-3-bags-of-birdseed-he-wants-to-put-the-birdseed-into-4.html

4 0
3 years ago
Read 2 more answers
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