Step-by-step explanation:
<u>Substitute the given value of x into the expression;</u>
<u />
<u>Multiply;</u>
<u />
<u>Subtract;</u>
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The temperature at 9am was 13.6 deg. Celsius. The temperature at 9pm was 6.4 deg. Celsius. What was the average drop in temperat
2 answers:
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Solution :
Given that the area model that represents a quotient of 108 ÷ 9.
So, we multiply 9 by multiples of to
10 20 30 40
90 180 270 360
Because 108 is between 90 and 180, the quotient lies between 10 and 20.
Using 10 as the first partial quotient in the area model for 108 ÷ 9,
9 x 10 = 90 , so 108 - 90 = 18
Now, 9 x 2 = 18, so 18 - 18 = 0
∴ 10 + 2 = 12
Therefore, the quotient of 108 ÷ 9 is 12.
remember
(ab)/(cd)=a/c times b/d
also
split it up with like terms
do subtraction
for a's
12-2=10
b's
8-4=4
answe is
first one
Answer:
C
Step-by-step explanation:
Given
4x² = 64 ( divide both sides by 4 )
x² = 16 ( take the square root of both sides )
x = ± = ± 4
Solutions are x = - 4 and x = 4 → C
Let's graph the equation:
Which is the red graph shown below. As you can see this is the pattern of the Absolute Value Function. In order to translate this graph 14 units up, let's add 14 to . In doing so we get the new function:
So we get a new graph which is the blue one. In order to prove that this is the correct translation, let's take the vertex of the red graph which is the origin. To translate this graph 14 units up implies that each point is shifted 14 units up, so for the vertex of the red graph:
So the new vertex matches the vertex of the blue graph. Finally, the equation for the translation of 14 units up is
Horizontal and vertical shift: brainly.com/question/13774447#
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