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Karolina [17]
3 years ago
10

Is 3 times 6 times 9 and 3 times 6 times 9 equivalent

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0
3 x 6 x 9 x 3 x 6 x 9 = ?

       3 x 6 =       18
     18 x 9 =     162
   162 x 3 =      486
   486 x 6 =   2,916
2,916 x 9 = 26,244

3 x 6 x 9 x 3 x 6 x 9 = 26,244

LiRa [457]3 years ago
7 0

Answer:

Yes.

Step-by-step explanation:

Use a fact family, and they are the same equation.

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I really need help with this my deadline is very soon​
Harman [31]

Answer:

(3)\ y = -x

(5)\ y = -3x -2

Step-by-step explanation:

Required

The equation in slope intercept form

Solving (3):

m = -1

(x_1,y_1) =(4,-4)

The equation in slope intercept form is:

y = m(x - x_1) + y_1

This gives:

y = -1(x - 4) -4

Expand

y = -x + 4 -4

y = -x

Solving (5):

m = -3

(x_1,y_1) = (1,-5)

The equation in slope intercept form is:

y = m(x - x_1) + y_1

This gives:

y = -3(x - 1) - 5

Expand

y = -3x + 3 - 5

y = -3x -2

8 0
3 years ago
Help help help help meeeeee
Pavel [41]

Answer: T (The first option).


Step-by-step explanation:

1. By definition, coplanar points are three or more points that are in the same plane.

2. Based on this information, as you can see in the figure attached, the points A, C, D, E, S and U are coplanars because they are in the same plane, which is: ACDE.

3. Therefore, you can conclude that the point T is not coplanar with points A, C and D because this is not in the plane ACDE.


3 0
3 years ago
You must include an explanation accompanied with your solution. Answers without
nekit [7.7K]

Answer:

B)  $7.50

Step-by-step explanation:

Interest (I) = Principal (P) x Interest Rate (r) x Time (t, in years)

I = 125(.03)(2)

I = 7.5

4 0
3 years ago
Each container below describes a ratio of marbles.
klio [65]

Answer:

Step-by-step explanation:

bro that is easy first box will have 4 red 1 blue, second would have 3 reed 2 blue, last one would be 4 blue 1 red

7 0
3 years ago
Read 2 more answers
greg's father can mow the lawn on his riding mower in 45 minutes. It takes Greg 1 hour 45 minutes to mow the lawn with a push mo
Andrei [34K]

Answer:

1 = t/45 + t/105

Step-by-step explanation:

Greg's father mow a lawn in 45 minutes that means that he mow in a rate of 1/45

Greg mow a lawn in 1 hour 45 minutes (105 minutes) that means that he mow in a rate of 1/105

If they mow a lawn in t minutes that means the rate is 1/t

Then, the rate in which they mow a lawn has to be equal to the sum of the rate individually as follows

1/t = 1/45 + 1/105

1 = t/45 + t/105

4 0
3 years ago
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