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3 years ago

Write as a mixed number to the lowest terms 9 1/4 - 6 2/3 what is the answer?

Mathematics

1 answer:

Nina [5.8K]3 years ago

3 0

Answer:

2 7/12

Step-by-step explanation:

9 1/4 - 6 2/3=

9 3/12- 6 8/12=

2 7/12

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Chloe made 8 out of 20 baskets in her basketball game. What is her<br> experimental probability? ???

Lerok [7]

10 would be 50% so 1 is 5% 5x8 =40

Her experimental probability is 40%

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3 years ago

Use polar coordinates to find the volume of the given solid. bounded by the paraboloid z = 5 + 2x2 + 2y2 and the plane z = 11 in

podryga [215]

Using cylindrical coordinates,

$\displaystyle\int_{x=0}^{x=\sqrt3}\int_{y=0}^{y=\sqrt{3-x^2}}\int_{z=5+2x^2+2y^2}^{z=11}\mathrm dz\,\mathrm dy\,\mathrm dx$
$\displaystyle=\int_{\theta=0}^{\theta=\pi/2}\int_{r=0}^{r=\sqrt3}\int_{z=5+2r^2}^{z=11}r\,\mathrm dz\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\frac\pi2\int_{r=0}^{r=\sqrt3}r(11-(5+2r^2))\,\mathrm dr$
$=\displaystyle\pi\int_{r=0}^{r=\sqrt3}(3r-r^3)\,\mathrm dr$
$=\dfrac{9\pi}4$

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3 years ago

The diagonals of a square measure 14 cm. Which is the length of a side of the square? f.142√ cm g.72√ cm h.143√ cm j.73√ cm

Lera25 [3.4K]

Since it is a square, the diagonals are congruent. If a square is split like this, it becomes two congruent right triangles. The relationship between the sides and hypotenuse is a 1: $\sqrt{2}$ ratio. So if the diagonal of a square is 14 cm, then the side length would be 14/ $\sqrt{2}$ , which is approximately 9.899. I don't understand what the answer choices are, but you should be able to square root the numbers to determine the answer.

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3 years ago

Helllllllllllllllllllllllllllllllllllllllllllllp with math

sdas [7]

100 - 76.45 = 23.55.

23.55 - 13.55 = 10

He owes $10.

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

8 0

2 years ago

2/10 = 20%= 0.2<br> True or false

Shalnov [3]

Answer:

True

Step-by-step explanation:

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2 years ago