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o-na [289]
2 years ago
15

Multiply 3/10 ⋅ 4/9 A. 2/15 B. 7/19 C. 27/40 D. I don't know.

Mathematics
1 answer:
Maslowich2 years ago
7 0

Answer:

A. 2/15

Step-by-step explanation:

\frac{3}{10}  \times  \frac{4}{9}  \\   = \frac{1}{5}  \times  \frac{2}{3}  \\  =  \frac{2}{15} \\  = a \\ if \: found \: helpful \: rate \: brainliest

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One of two complementary angles is 71 degrees. Let x = the measure of
adelina 88 [10]

Answer:

19 degrees

Step-by-step explanation:

Sum of 2 angles is complementary,

x + 71 = 90

x = 90 - 71

x = 19 degrees

6 0
3 years ago
WHAT IS THE ANSWER TO y= 4x + 11 pls. Hurry!!!! :)
lesya [120]

Slope is 4

Y-intercept is 11

7 0
3 years ago
K(a)= 4a-4, Find k(-9)
FromTheMoon [43]

We simply replace a with -9

k(-9) = 4 * -9 - 4

k(-9) = -40

:)

5 0
3 years ago
Now suppose there are more goods and services and the economy is now open to trade with other countries. Based on this generated
OLEGan [10]

It should be noted that GDP deflator simply measures the changes in price for goods and services.

<h3>What is GDP?</h3>

Your information is incomplete as the figures aren't given. Therefore, an overview will be given.

Gross domestic product simply means the total monetary value of the finished goods and services that are produced in a country.

The formula for calculating the GDP deflator will be:

= Nominal GDP/Real GDP × 100

Also, the formula fro calculating real GDP per capita will be:

= Real GDP/Total population

In conclusion, the real GDP is the GDP of a country that has been adjusted for inflation.

Learn more about GDP on:

brainly.com/question/1383956

3 0
2 years ago
Please answer thanks
mamaluj [8]

Answer:

Step-by-step explanation:

V= ?\\r = 2\\h = 5\\\pi = 3.14\\\\V = \frac{1}{3} \pi*r^{2} *h\\\\V = \frac{1}{3} *3.14*2^{2} *5\\\\V= \frac{1}{3} *12.56*5\\\\V=  \frac{1}{3}* 62.8\\\\V = 20.93333333\\\\\\V = 20.93

In terms of pi

V= ?\\r = 2\\h = 5\\V = \frac{1}{3} \pi*r^{2} *h\\\\V= \frac{1}{3} *\pi*2^{2} *5\\\\V = \frac{1}{3} \pi*20\\V=  6.67\pi\\

8 0
3 years ago
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