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Dmitry [639]
3 years ago
14

Y=4x+7 what are the intercepts of the line

Mathematics
1 answer:
VikaD [51]3 years ago
4 0
To find the intercepts you sub the opposite value for 0 
To find y: 
<span>Y=4(0)+7
0*4=0+7=7
y=7

To find x: 
0=4x+7
Subtract 7 from both sides
-7=4x
divide both sides by 4

x=-7/4  

Final answer: 
x-intercept: (-7/4,0) 
y-intercept: (0,7) </span>
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There are 30 students in a class, including 16 boys. The ratio of girls to boys would be 7 over 8.
Genrish500 [490]

Answer:

i dont understand- theres 3 ways u can put them tho 7:8 , 7 to 8 , or 7/8

Step-by-step explanation:

5 0
4 years ago
Student incorrectly claims that 2/3÷5/9 = 5/6 find the correct quotient what was the students error
olga_2 [115]

Answer:

6/5

Step-by-step explanation:

2/3 ÷ 5/9

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6 0
3 years ago
Determine the period of the function g(x) = (cos ;)
Romashka [77]

Answer:

6\pi

Step-by-step explanation:

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5 0
3 years ago
Find the quotient. 28 over 0
Jlenok [28]
I am assuming 28/0.  The short answer is that it is infinity.  (Or they may want undefined)

Here is a bit longer explination:
Let's start by taking 28/1, that gives 28. What about 28/0.5 that gives 56, and as we keep decreasing the denominator closer to zero then the quotient will become larger and larger.  We we reach zero, the quotient becomes so large that it is considered infinity.
5 0
3 years ago
¿Qué entiendes por propiedad distributiva?​
yan [13]
La propiedad distributiva es una propiedad de las matemáticas de “distribuir” un múltiplo a una expresión.
La propiedad distributiva es lo opuesto a factorizar.
Para que quede más claro, aquí dejo algunos ejemplos:
3 0
3 years ago
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