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Klio2033 [76]
2 years ago
11

True or false (if it's false, replace the words in parentheses with the correct answer):

Mathematics
1 answer:
Elis [28]2 years ago
4 0

Answer:

1 is true , 2 is false

Step-by-step explanation:

for equation 2

-2x<8

-2x=8

then we divide both side by coefficient of x which is -2

-2x/-2=8/-2

we will be left with

x= 8/-2

x=-4 which shows that x<-4 and it differs from the second inequality

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The graph of a line passes through the points (0, -2) and (6, 0). What is the equation of the line?
ra1l [238]

Answer:

y=0.3x-2

Step-by-step explanation:

first find the gradient

m=y2-y1/x2-x1

m=0-(-2)/6-0

m=0.3

then use this equation

y-y1=m(x-x1)

y-(-2)=0.3(x-0)

y+2=0.3x-0

y=0.3x-2

4 0
3 years ago
A family smoothie recipe calls for strawberry juice and apple juice. This equation represents the proportional relationship betw
Llana [10]

Answer:number of juice and fruits

Step-by-step explanation:

juice and fruits

6 0
3 years ago
Add the following:
PIT_PIT [208]

Step-by-step explanation:

1) 7/23 + 11/23 + 9/23

7+11+9/23

27/23

= 1 4/23

2) 2 5/7 + 9 4/7

11 9/7

= 11.12

3) 9/20 + 3/5

9+12/20

21/20

= 1 1/20 or 1.05

8 0
3 years ago
The sum of a number times 3 and 7 equals 2
ella [17]
3 x + 7 = 2 
3 x = 2 - 7
3 x = - 5
x = - 5/3 

3 ( -5/3) + 7  = - 15/3 + 7 = - 5 + 7 = 2 
7 0
3 years ago
Frederick tossed a number cube and then tossed a coin 100 times as part of an experiment. He recorded the number of times he tos
bekas [8.4K]
Hello!

You have to add how many trials he did

41 + 19 + 28 + 12 = 100

Now you look for the box that has 6 and tails

It has a 12 in it

You do 12/100

This can be reduced to 3/25

The answer is A

Hope this helps!
6 0
3 years ago
Read 2 more answers
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