Answer:
52
Step-by-step explanation:
Answer:
Step-by-step explanation:
3 / 4 = 39 / x
4*39 = 3*x
x = 42
Answer:
9
Step-by-step explanation:
Answer:
P'(-9, 3)
Step-by-step explanation:
The transformation for rotation counterclockwise about the origin by some angle α will be ...
(x, y) ⇒ (x·cos(α) -y·sin(α), x·sin(α) +y·cos(α))
When the angle is α = 90°, this reduces to ...
(x, y) ⇒ (-y, x)
You have (x, y) = (3, 9), so the image point is P'(-9, 3).
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Additional comment
The "work" is applying the right sign and choosing the right coordinate to fill in the values (-y, x). I find it easier to look up the transformations for ±90° and 180°, rather than try to derive them from first principles every time. Your text may have a list:
Answer:
V=\frac{s}{t},where\ V-speed,\ s-distance\ ,t-time\\\\ v=\frac{\frac{3}{8}}{\frac{3}{4}}=\frac{3}{8}*\frac{4}{3}=\frac{4}{8}=\\\\0,5\frac{feet}{minute}\\\\ Speed\ is\ equal\ to\ 0,5\frac{feet}{minute}.
Step-by-step explanation:
decrease the reserve requirement
raise the discount rate
buy more government securities
Answer:
Correct answer is option c.
Step-by-step explanation:
In economics growth period, when pricing are rising too rapidly, in order to stabilize prices, Federal Reserve should raise the discount rates.
Answer:
Raise the discount rate.
Step-by-step explanation:
The country has entered a period of economic growth, but prices are rising too rapidly. To stabilize prices, the Federal Reserve decides to - Raise the discount rate.
Economic growth is defined as a period when the goods and services produced per head of the population over a period of time increases.
So, when the prices are rising the government increases the discount rate to stabilize that price hike.