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3 years ago

If xvaries directly as y.x=5 and y=10. find theValue of a x when y=3

Mathematics

1 answer:

Serggg [28]3 years ago

4 0

Answer:

x = 1.5 when y = 3

Step-by-step explanation:

You can put this in a ratio:

x : y

5 : 10

1.5 : 3

x is 1.5 when y is 3.

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3 years ago

Read 2 more answers

13 = m/4 + 7 can you show work too

lukranit [14]

The correct value of this equation is m = 24

<h3>Resolution method</h3>

This equation contains a fractional term. We note that the denominator of this equation is the term 4. Therefore, we will multiply the sides by 4:

13 = m/4 + 7

13 . 4 = 4(m/4) + 7 . 4

52 = m + 28

Now, let's isolate the variable "as negative" and after the equality - we'll be subtracting the terms:

52 = m + 28

-m = 28 - 58

-m = -24

m = 24

Therefore, the correct value of this equation will be m = 24

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1 year ago

Solve and type in a different form by using the given theorems of logarithms

scoray [572]

$\log\left(\frac{10}{y}\right) = \log(10) - \log(y)$

The general rule is

$\log\left(\frac{A}{B}\right) = \log(A) - \log(B)$

Other log rules are

$\log(AB) = \log(A) + \log(B)$

$B\log(A) = \log(A^B)$

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3 years ago

8 points and brainliest answer if you get it right

Eddi Din [679]

Answer:

See the attached

Step-by-step explanation:

The only function that shows x with an exponent of 1 is the one in the attachment. If the exponent is not 1, then the function is not linear.

(1/x = x^(-1))

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2 years ago

I need help with the #1 question. please help me

goblinko [34]

Answer:

The answer to number 1 is geometric sequence of A>

Step-by-step explanation:

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3 years ago

If xvaries directly as y.x=5 and y=10. find theValue of a x when y=3​

If xvaries directly as y.x=5 and y=10. find theValue of a x when y=3