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3 years ago

This should be easy I hope

Mathematics

1 answer:

OLga [1]3 years ago

6 0

Answer:

two to the power of one multiply by two hundred twenty seven to the power of one.

Step-by-step explanation:

456÷2=227

227 can not be divided any further so it would be two to the power of one multiply by two hundred twenty seven to the power of one.

You are supposed to find prime factorization by dividing the number by prime numbers.

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A triangle has sides with lengths of 16 meters, 7 meters, and 12 meters. Is it a right triangle?

jarptica [38.1K]

No because all the sides don’t add up to 90 degrees

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3 years ago

Express 17.16 as a mixed number in lowest terms

pentagon [3]

Answer:

$17\frac{4}{25}$

Step-by-step explanation:

First write 0.16 is a fraction. Start by dividing 16 by 100.

$0.16\\=\frac{16}{100}\\=\frac{16}{100}*\frac{\frac{1}{4}}{\frac{1}{4}}\\=\frac{4}{25}$

Now adding the 17 to that fraction that is equivalent to 0.16:

$17+\frac{4}{25}\\=17\frac{4}{25}$

8 0

3 years ago

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M is the midpoint of CD. Given the coordinates of one endpoint C(10,-5) and the midpoint M(4, 0), find the coordinates of the ot

mash [69]

Answer:

D(-2, 5).

Step-by-step explanation:

We are given that M is the midpoint of CD and that C = (10, -5) and M = (4, 0).

And we want to determine the coordinates of D.

Recall that the midpoint is given by:

$\displaystyle M = \left(\frac{x_1 + x_2}{2} , \frac{y_1 + y_2}{2}\right)$

Let C(10, -5) be (x₁, y₁) and Point D be (x₂, y₂). The midpoint M is (4, 0). Hence:

$\displaystyle (4, 0) = \left(\frac{10+x_2}{2} , \frac{-5+y_2}{2}\right)$

This yields two equations:

$\displaystyle \frac{x_2 + 10}{2} = 4\text{ and } \frac{y_2 - 5}{2} = 0$

Solve for each:

$\displaystyle \begin{aligned}x_2 + 10 &= 8 \\ x_2 &= -2 \end{aligned}$

And:

$\displaystyle \begin{aligned} y_2 -5 &= 0 \\ y_2 &= 5\end{aligned}$

In conclusion, Point D = (-2, 5).

5 0

3 years ago

Please help me with this geometry question

mixer [17]

Answer:

$180+18\sqrt{3}\ in^2.$

Step-by-step explanation:

The surface area of right triangular prism is the sum of area of two base triangles and 3 area of side rectangles.

The area of base triangle is

$A_{base}=\dfrac{a^2\sqrt{3}}{4},$

where a is the length of the side of equilateral triangle. In your case, a=6 inches. Thus,

$A_{base}=\dfrac{6^2\cdot\sqrt{3}}{4}=9\sqrt{3}\ in^2.$

The area of side rectangle is

$A_{side}=ah,$

where h is the height of the rectangle. In your case, h=10 inches. Thus,

$A_{side}=6\cdot 10=60\ in^2.$

Hence, the surface area is

$SA=2\cdot 9\sqrt{3}+3\cdot 60=180+18\sqrt{3}\ in^2.$

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3 years ago

Will has a box of popsicles. There 3 lime popsicles, 3 cherry popsicles, and 2 blueberry popsicles. What is the probability that

Brums [2.3K]

It is likely that will would pull out a lime Popsicle and its unlikely that will would pull out a blueberry popsicle

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3 years ago

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