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3 years ago

Calculate x*y =( y/x) -1

Mathematics

1 answer:

dsp733 years ago

3 0

Answer:

I included a graph below for you.

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What is the value of this expression 6 7/8+ 4 1/5+ 8 1/2

S_A_V [24]

Answer:

Fraction:783/40 Decimal:19.575

Mixed:19 23/40

Step-by-step explanation:

4 0

3 years ago

The diameter of a circle is 9 feet. Find the radius.

slava [35]

The radius is half of the diameter.

9/2=4.5

The radius is 4.5 feet.

Hope this helps!

4 0

3 years ago

In the United States nearly 8 x 10^9 text messages are sent everymonth About how many text messages is this! Find the primefacto

iris [78.8K]

$8\times10^9=2^{12}\times5^9$

1) Since in the USA 8 x 10 ^9 messages are sent every month, that means that approximately 8 billion messages are sent.

2) We can Prime factorize it:

Note that on the right side we've picked only prime numbers. In this case, 2 and 5.

So we can rewrite 8 x 10^9 as prime factors.

$8\times10^9=2^{12}\times5^9$

3) Hence, the answer is:

$8\times10^9=2^{12}\times5^9$

7 0

1 year ago

Help please...........

Nady [450]

The answer is B.

Function means every x corresponds to one unique y value. ACD all have duplicates correspondence.

6 0

3 years ago

Read 2 more answers

Question 2 (5 points)<br> What is the value of x?<br> HELP ASAP

Anton [14]

Step-by-step explanation:

$In \: \triangle HDT, \: BM || DT.. (given) \\ \\ \therefore \: \frac{HM}{MT} = \frac{ HB}{ BD} \\ (by \: basic \: proportionality \: theorem) \\ \therefore \: \frac{6}{x} = \frac{9}{15} \\ \\ \therefore \: x= \frac{15 \times 6}{9} \\ \\ \therefore \: x= \frac{90}{9} \\ \\ \therefore \: x= 10 \\ \\$

3 0

3 years ago