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jeka57 [31]
3 years ago
10

Joanna works two days each

Mathematics
1 answer:
Zigmanuir [339]3 years ago
4 0
It would take Joanna 6 weeks
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PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
Julli [10]

Answer:

D. (6,3)

Step-by-step explanation:

To the find which point can be located on the line you will have to find the point-slope form

The formula for point-slope form is y=mx+b

m is slope

b is y-intercept

Since we already know the slope we can just replace it:

y=1/2x+b

Now we need to find the y-intercept

We can do this by distributing them with (4,2)

As you remember in point the digits are in x and y

(x,y) so we can tell that 4 is x and 2 is y

Now we can substitute x with 4 and y with 2

2=1/2(4)+b

Multiply 1/2 and 4

which is 2

2=2+b

Thus b=0

So the slope intercept form is y=1/2x

Now we can substitute the other points:

For (5,2):

2=5/2

Which is incorrect since 2 does not equal 5/2

For (2,3):

3=1/2(2)

Which is

3=1

Which is incorrect since 3 does not equal 1

For (3,4)

4=1/2(3)

Which is

4=3/2

Which is incorrect since 4 does not equal 3/2

For (6,3)

3=1/2(6)

Which is

3=3

Which is correct since 3 does equal to 3

Hope this helps!

8 0
2 years ago
Select all the graphs that are proportional.help me please​
Vaselesa [24]
Maybe u should study i know its hard but try ur best :)
8 0
3 years ago
Read 2 more answers
1
FromTheMoon [43]

Answer:

18=2^x

Step-by-step explanation:

log_2(18)=x\\\\2^{log_2(18)}=2^x\\\\18=2^x

4 0
2 years ago
Read 2 more answers
What are the first ten multiples of 12
iris [78.8K]
12x1
12x2
12x3
12x4
12x5
12x6
12x7
12x8
12x9
12x10
4 0
3 years ago
Read 2 more answers
X – 4x < 5x + 16 solve for x
Margaret [11]

Answer:

x>-2

Step-by-step explanation:

x-4x<5x+16

Subtract 5x from both sides:

x-4x-5x<16

Combine like terms:

-8x<16

Divide both sides by 8:

-x<2

Divide both sides by -1:

x>-2

Hope this helps!

3 0
4 years ago
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