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ella [17]
3 years ago
8

Help I'm practicing ​

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0
It’s definitely either A or C
denis23 [38]3 years ago
4 0

Answer:

im not really sure but i think it is 2.5

Step-by-step explanation:

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Write the equation of a line whose slope is the same as the line y=-2x+7
RideAnS [48]

Answer:

y=-2x-94

Step-by-step explanation:

You can do anything with the y-intercept. The line is parallel (same slope) and the y-intercept can be literally any number in the world. I would advise to not use negative or positive infinity though.

5 0
3 years ago
Write each ratio in simplest form<br> 64:40
Alona [7]
The largest GCF of both 64 and 40 would be 8

When you do 64/8 you get 8
When you do 40/8 you get 5

SO the final answer is 8:5

Hope this helps
8 0
4 years ago
Read 2 more answers
Identify two whole numbers between which the product lies 3*3/4
antiseptic1488 [7]
First find the answer to the equation

3 • 3/4 = 9/4

Reduce the fraction to a mixed number

9/4 = 2 1/4

Now determine which 2 whole numbers it is between

2 1/4 lies between 2 and 3
7 0
4 years ago
Thoughtful preparation and frequent communication can help members of a committee avoid _______________ of their efforts.
Leya [2.2K]
(A)Duplication is your answer.
4 0
3 years ago
Find the measure of DB (a curvy line is on top of DB btw)
klasskru [66]

Answer:

Arc DB = 146

x = 5

Step-by-step explanation:

Remark

The relationship between the large arc, the small arc and the intersecting angle is

1/2 (large arc - small arc) = intersecting angle.

Givens

Large arc = 25x + 21

Small arc = 96

5x

Solution

1/2*(25x + 21 - 96) = 5x*2            Multiply both sides by 2

25x + 21 - 96 = 10 x                     Combine      

25x - 75 = 10x                             Subtract 25x from both sides

-75 = 10x - 25x

-15x = -75

x = 5

DB = 25x + 21

DB = 25*5 + 21

DB = 125 + 21

DB = 146

Tell me if this is not in the choices.

5 0
3 years ago
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