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Direct & Inverse Proportions

If x varies inversely as y and y = 60 when x = 1.5. Find x. when y = 4.5.

Direct & Inverse Proportions

The variable x varies directly as y and x = 80 when y is 160. What is
y when x is 64?

Direct & Inverse Proportions

If x varies inversely as y and x = 20 when y = 600, find y when
x = 400.

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

The area of cultivated land and the crop harvested is a case of direct
proportion.

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

For fixed time period and rate of interest, the simple interest is directly
proportional to the principal

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

If x varies inversely as y and when x = 6, y = 8, then for x = 8 the
value of y is 10.

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

When two quantities are related in such a manner that if one
increases and the other decreases, then they always vary inversely.

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

When two quantities are related in such a manner that, if one
increases, the other also increases, then they always vary directly

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

If one angle of a triangle is kept fixed then the measure of the
remaining two angles vary inversely with each other.

Direct & Inverse Proportions

In question, state whether the statement are true (T) or false (F).

If p and q are in inverse variation then (p + 2) and (q – 2) are also in
inverse proportion.