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alisha [4.7K]
2 years ago
7

Can someone please tell me these answers

Mathematics
1 answer:
Kipish [7]2 years ago
5 0

Answer:

1.

m= 1; b= 4

m= -4; b= 2

m= 1; b= 0

m= 3/2; b= -9

m= -7; b= 4/5

2. C

Step-by-step explanation:

Question 1.

Your slope equation is

y=mx+b

The number before the x is your slope. The number added or subtracted after is your b.

Question 2.

Slope is rise over run.

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What are the common factors of 15,45 and 90
Nookie1986 [14]
List all the factors.

Factors of 15: 1, 3, 5, 15
Factors of 45: 1, 3, 5, 9, 15, 45
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

The common factors of 15, 45, and 90 are 1, 3, 5, and 15.
3 0
3 years ago
5.607 is what percent of 89 step by step
MrMuchimi

Answer:

6.3%

Step-by-step explanation:

so 5.607 = x% * 89

to find the percent u need to divide : 5.607/89 which is : 0.063

to convert 0.063 to a percent multiply 0.063 by 100 = 6.3%

check :

6.3% *89 = 5.607

4 0
3 years ago
We went over this like 3 times. It sounds and looks like pure gibberish
kipiarov [429]

Answer:

3 pencils

Step-by-step explanation:

eraser= 0.25

pencil= 0.75

2(0.25)= cost of erasers

0.5 + p=2.75 (p=pencils)

-0.5         -0,5

p=2.25

divide 2.25 by 0.75

=3

3 0
3 years ago
Which equation is a linear function?
Sonja [21]

Answer:

the equation in letter D is a linear function.

6 0
3 years ago
If the third term in a geometric sequence is 20, and the fifth term in the sequence is 5, what is the ratio (multiplier)?
Talja [164]
Term:    3     4      5
 Value  20    ..      5
            20  20r  20r^2
So 20r^2 = 5
         r^2 = 1/4
           r  =  1/2
5 0
3 years ago
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