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3 years ago

What relationships exist between the figures on the coordinate grid below?

Mathematics

1 answer:

lbvjy [14]3 years ago

5 0

Answer: the relations would be where the line meets the corner of a square where both x and y have a number

Step-by-step explanation:

if you showed a picture of the graph it would help, but where the line of solutions meets a corner

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Write 975,204 in expanded form.

Talja [164]

Answer:

Step-by-step explanation:

975,204 can be re-written in expanded form as follows:

9*100000 + 7*10000 + 5*1000 +2*100 + 4*1

4 0

4 years ago

I need help please!!!!

ddd [48]

4^3= 64
2^6= 64

Therefore, n=6.
You can also figure this out if you know that 2^3*2^6=2^9. When you multiply exponents with the same base, add the exponents. 3+6=9

Final answer: n=6

8 0

4 years ago

Help me with my homework <br><br>transformation

Tasya [4]

Both of the above choices would be correct or true as regardless did reflecting across the x and or y axis first. You would then need to reflect it across the other axis to get to that particular image.

The last option would be false, because if you reflected it across the y axis and move down it will be upright and not inverted.

5 0

3 years ago

If 1/10 of the movies at a video rental store are children's movies and 2/3of those movies are animated, what portion of the mov

kenny6666 [7]

$\frac{1}{15}$ of the movies at the video rental store are animated children's movies.

Step-by-step explanation:

Given,

Fraction of children's movies at the rental store = $\frac{1}{10}$

Fraction of animated movies = $\frac{2}{3}$ of children's movies

Fraction of animated movies = $\frac{2}{3}*\frac{1}{10}$

Fraction of animated movies = $\frac{1}{15}$

$\frac{1}{15}$ of the movies at the video rental store are animated children's movies.

Keywords: fraction, multiplication

Learn more about fractions at:

#LearnwithBrainly

8 0

4 years ago

What is the measurement to the calculation to figure the numbers of pi

AlexFokin [52]

Answer:

There's a lot of them.

There are many different ways to calculate $\pi$ . The ones used by computers to generate tons of digits are usually infinite series.

The series that has been prominent in recent records for the most digits of pi is the Chudnovsky algorithm.

The algorithm is this:

$\frac{1}{\pi}=12\sum_{k=0}^{\infty}\frac{\left(6k\right)!\left(545140134k+13591409\right)}{\left(3k\right)!\left(k!\right)^3\left(640320\right)^{3k+\frac{3}{2}}}$

For faster performance, it can be simplified to this:

$\frac{426880\sqrt{10005}}{\pi}=12\sum_{k=0}^{\infty}\frac{\left(6k\right)!\left(545140134k+13591409\right)}{\left(3k\right)!\left(k!\right)^3\left(-262537412640768000\right)^k}$

Other algorithms have been used, but right now this is the one that is being used to set the recent records.

There are also some approximations that are used because they are very easy to calculate.

first, $\frac{22}{7}$ can be used to calculate a fairly accurate pi, but a better rational approximation is $\frac{355}{113}$ This fraction is actually accurate to 6 digits and it is the best approximation of $\pi$ in simplest form and with a denominator below 30,000.

There are several other approximations and if you want to learn more I would recommend looking at the Wikipedia page which has tons of algorithms for pi.

4 0

3 years ago