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slega [8]
3 years ago
14

Please help me I have been struggling

Mathematics
1 answer:
maxonik [38]3 years ago
7 0

The answer is D. It can't be considered a funtion unless each X value only has 1 Y value corresponding to it. In this problem, you see the X value 3 paired with -1 and 1.

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Which of the following represents "The sum of the abscissa and the ordinate is six"
ddd [48]

Answer:

The correct option:  <u>x + y = 6 </u>

Step-by-step explanation:

In a Cartesian system or a coordinate system, the abscissa is the value of the horizontal (x) value and the ordinate is the value of the vertical (y) value.

So, The sum of the abscissa and the ordinate = x + y when written as an algebraic expression.

Since given that The sum of the abscissa and the ordinate is six

So,  the correct equation is x + y = 6

7 0
4 years ago
A jacket costs $80. it is on sale for 35% off. what is the discount? ​
Tanzania [10]

Answer:

$52

Step-by-step explanation:

35% off

100% - 35% = 65%

65/100 = 0.65 ( multiplier)

0.65 x 80 = 52

3 0
3 years ago
Read 2 more answers
Can someone help me and walk me through it? Thank you:)
olya-2409 [2.1K]
First find the area of the triangle.

\sf A=\dfrac{1}{2}bh

\sf A=\dfrac{1}{2}(6)(12)

\sf A=36cm^2

ABCE is a parallelogram, this means that the area of triangle ABE is equal to the area of triangle EBC. The are of the entire trapezoid is 180 square centimeters, we already found the area of the triangle, so that leaves us with:

\sf 180-36=144

So the area of the entire parallelogram must be 144 square centimeters. So each half of the parallelogram must be equal to:

\sf 144\div 2=\boxed{\sf 72cm^2}
8 0
3 years ago
At the beginning of the week, Naveen has 87 trading cards. On Monday, he gets 9 more. On Tuesday, he gives 16 away. On Wednesday
Zielflug [23.3K]
He has 87 cards then he gets 9 more which is 96, he then gives 16 away which is 80, then he is given 3 which is 83 he sells all 83 cards to the collector & the collector gives him $124.50 each card is worth $1.50
4 0
4 years ago
Read 2 more answers
On Sunday, the temperature dropped 24° in 6 hours. What was the average change in temperature per hour?​
AlexFokin [52]

Answer:

The temperature drops 4° every hour

Step-by-step explanation:

Step 1:

24° ÷ 6

Step 2:

24 : 6 = 4 : 1

Answer:

4

Hope This Helps :)

4 0
3 years ago
Read 2 more answers
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