Answer:
Surface area of triangular prism = sum of area of sides
= 15 × 2 + 120 × 3
= 30 + 360
= 390 cm²
Answer:
y = 70°
Step-by-step explanation:
4x - 50 and 2x + 30 are equal, because they are corresponding angles
4x - 50 = 2x + 30
4x = 2x + 80
2x = 80
x = 40°
The angle below 2x + 30 = y, because they are vertical angles
Since we know what x is, we can substitute x from 2x + 30
And since two angles that take up a line are 180°, we can add them
2(40) + 30 + y = 180
80 + 30 + y = 180
110 + y = 180
y = 180 - 110
y = 70
-Chetan K
The variable for which the researcher elicits a change can be called the: response or dependent variable.
<h3>What is Response Variable?</h3>
Response variable is also referred to as the dependent variable. It is the variable that is affected when the researcher manipulates the explanatory or independent variable.
An example of a response variable for which a researcher would attempt to elicit a change is height of plant.
So, the variable that a researcher tends to elicit a change is referred to as: response or dependent variable.
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The GDP of the country for 2014 is $5.3196 × 10⁸.
<h3>What is multiplication?</h3>
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.
Given the Gross Domestic of a country in the first quarter of 2014 was $1.3299×10⁸. Therefore, the GDP of the country for that year will be,
GDP = 4 × (Gross Domestic for a single quarter)
= 4 × ($1.3299×10⁸)
= $5.3196 × 10⁸
Hence, the GDP of the country for 2014 is $5.3196 × 10⁸.
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Answer:
i think its b or c i had this before so i might have forgoten
Step-by-step explanation:
