During a certain 11-year period, the Consumer Price Index (CPI) increased by

Mathematics

1 answer:

lara [203]3 years ago

3 0

Answer:

B. Inflation

Step-by-step explanation:

Inflation refers to the increase in the price level or we can say in the other words that the prices are increased or rise in the goods and services of the particular economy

Moreover, if the inflation increased the buying power of the consumers goes decline

As in the given situation, the Consumer price index is increased by 55% but it is only increased by 15% for the next 15 year period

So this scenario shows the inflation situation

hence, the correct option is B. inflation

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IgorC [24]

Answer:

x - intercept = 8

y - intercept = 4

Step-by-step explanation:

In order to to find x- intercept, plug y = 0, in the given equation of line.

$\frac{1} {2} x+y = 4\\\\\frac{1} {2} x+0 = 4..(plug \: y = 0)\\\frac{1} {2} x = 4\\x = 2\times 4\\x = 8\\\huge \red {\boxed {\therefore x-intercept = 8}}$

In order to to find y- intercept, plug x = 0, in the given equation of line.

$\frac{1} {2} x+y = 4\\\\\frac{1} {2} \times 0+y = 4..(plug \: x = 0)\\0+y = 4\\y = 4\\\huge \purple {\boxed {\therefore y-intercept = 4}}$

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3 years ago

Emily has 8 coins in her purse totaling 50 cents. The only kinds of coins she has are nickels and dimes. How many nickels does E

makvit [3.9K]

5x + 10y = 50
x + y = 8

x = 8 - y
5*(8-y) + 10y = 50
40 - 5y + 10y = 50
10y - 5y = 50 - 40
5y = 10
y = 2

x + y = 8
x + 2 = 8
x = 8 - 2
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She has 6 nickels and 2 dimes

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3 years ago

Read 2 more answers

Add or subtract. Write fractions in simplest form. 4 2/5 - (- 6 1/2)=

Arte-miy333 [17]

Answer:

10 9/10

10.9

109/10

they all should be correct. depends on what they're asking for though:)

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3 years ago