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2 years ago

In the equation 3' = n, John claims that for any value of x, the value of n will always be greater

Mathematics

1 answer:

maw [93]2 years ago

6 0

Answer:

If the equation is 3^x=n (it isnt showing up properly)

Part A: any number greater than 1 will work. Say 2.

Part B: any number less than or equal to 1.

Step-by-step explanation:

If you set x=2, 3^2=9 9>3

If you set x=0, 3^0=1 1<3

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Peter is 13 years old peters father is 6 years more than twice her age. how old is Peter's father

ZanzabumX [31]

Answer:

32 years old.

Step-by-step explanation:

13 times 2 is 26, and 6 added to 26 is 32.

I hope this helps, have a nice day.

4 0

2 years ago

Tell whether x and y show direct variation. Explain your reasoning. x=y+2

Mashutka [201]

Answer:

It does not show variation

Step-by-step explanation:

Given

$x = y + 2$

Required

Determine if there's direct variation between x and y

The general form of direct variation is:

$y = kx$

Make y the subject of formula in the given parameters;

$x = y + 2$

$y = x - 2$

Compare $y = x - 2$ to $y = kx$

<em>Since they are not of the same form, then the given equation do not show direct variation</em>

6 0

3 years ago

Help quick ! a.B.C.D ??

Alexeev081 [22]

I don’t know there’s no picture B?

6 0

3 years ago

Based on the pattern of the drawings, which conjecture

anzhelika [568]

Answer:

The most reasonable answer would likely be the first.

"When a pair of parallel lines is intersected by a third line, the alternate exterior angles are congruent."

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

K=5/9(F+459.67) solve for F in terms of K

Mila [183]

Answer:

F = 5.67503704

Step-by-step explanation:

K=5/9(F+459.67) K = 5/9F / 5/9 = 255.376667 / 5/9 = F = 5.67503704

5 0

2 years ago