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VMariaS [17]
2 years ago
12

HELLLLLLPPPPPPPPPPPP

Mathematics
2 answers:
Wittaler [7]2 years ago
5 0
Y=mx+b

So the b, or y intercept, would be when x is 0. So the y intercept is 7.

Then to find the slope put it in the formula y2-y1/x2-x1 or rise/run. I’ll choose the first and second point. So (-1,5) and (0,7)

7-5/0-(-1)
And two negatives make a positive
So it is 2/+1 making the slope a positive 2.

So y=mx+b
y=2x+7
umka2103 [35]2 years ago
3 0

Answer:

y=2x+7

Step-by-step explanation:

If you plug in the x and y values, they are correct.

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Which pair of fractions and mixed numbers have a common denominator of 20?
Tomtit [17]

Answer:

D 3 3/4 and 7/10

Step-by-step explanation:

A) 2 3/8 and 3/4  

4 goes into 20 evenly but 8 does not

NO

B) 1 5/6 and 2/5

5 goes into 20 evenly but 6 does not

NO  

C) 4 1/3 and 1/4

4 goes into 20 evenly but 3 does not

NO

D) 3 3/4 and 7/10

4 goes into 20 evenly and 10 goes into 20 evenly

YES 3 3/4 = 3 15/20 and 7/10 = 14/20

8 0
3 years ago
Which number had a 3 with a value that is 100 times greater than the value of the 3 in 20.342?
goblinko [34]
Here the value of 3 is =3/10
Then 100 fold of 3/10=3/10*100=30
So, the number 26538,532,97436 etc. has that property.
4 0
3 years ago
John put away 36 of 48 shirts in his closet. Don has 84 shirts. If he put away the same percent, how many shirts did Don put in
Alexeev081 [22]

Answer:

63

Step-by-step explanation:

John's percentage:

36 and 48 have a common factor of 12 so divide both of them by 12.

36/12= 3 and 48/12=4 therefore

so 36/48= 3/4 which is 75% but we don't need to focus on the percent.

Don's no. of shirts:

we know Don has 84 shirts so we say

3/4 of 84= no. of shirts that Don put in his closet

84/4=21 21x3=63

Don put 63 shirts in his closet.

Hope that helped! Anymore questions just ask! :)

3 0
2 years ago
Find the missing number in the sequence<br>100, 93, 84, 73 45​
Sergeeva-Olga [200]

Answer:

60

Step-by-step explanation:

Form on number to the other there is a difference,and the difference are all odd numbers

From 100 to 93 is 7

From 98 to 84 is 9

From 84 to 73 is 11

From 73 to 45 is 28 this shows that there is a number missing

So from 73 to x should be 13

And from x to 45 should be 15

So 73 -13=60

And 60-15=45

So x is 60

7 0
3 years ago
Find the sum 0.03 + 0.7​
Hunter-Best [27]

Answer: 0.73

Step-by-step explanation:

5 0
2 years ago
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