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umka21 [38]
3 years ago
7

Can someone please help me I’m stuck I don’t know what to do

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0

Answer: its the 2nd one

Step-by-step explanation:

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1/6 = 0.16 with a line over the 6 because it is repeating
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I am so confused can someone help me asap??
erica [24]
Can you take a more clear picture?? I can’t read it well. Looks like the awnser may be congruent. Yes
5 0
3 years ago
This is probably easy
Vinvika [58]

Answer:

5 hours

Step-by-step explanation:

Let's express each scenario as a function in a slope-intercept form, y = mx + b,

Where,

y = total amount of water

x = number of hours

m = rate of at which water is drained or filled per hour

b = initial quantity of water in the tank

✔️Equation for Tank A:

m = 2 gallons/hour = 2

b = 100 gallons = 100

Substitute m = 2 and b = 100 into y = mx + b:

y = 2x + 100

✔️Equation for Tank B:

m = 6 gallons/hour = -6 (this is negative 6 because water drains)

b = 140 gallons = 140

Substitute the values into y = mx + b

y = -6x + 140

✔️Set the two equation equal together to determine the number of hours (x) that must pass for the total amount of water (y) in tank A and tank B to be the same.

2x + 100 = -6x + 140

Collect like terms

2x + 6x = -100 + 140

8x = 40

Divide both sides by 8

x = 40/8

x = 5

Therefore, 5 hours must pass for the total amount of water in both tanks to be the same.

3 0
3 years ago
Solve: logx64 = 3 which is an equivalent equation?
zepelin [54]

By applying the definition of logarithm, you have

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So, if you consider the cubic root of both sides, you have

x = \sqrt[3]{64} = 4

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Andre45 [30]

Answer:

1. 4z=-8

z= -8/4= -2

2. 2/3t=8/1

2= 24t

t= 0.08

3. 15-1=-8d

14=-8d

d= -1.75

4. 5r-2r=18

3r= 18

r= 6

5. 24= 8y

y=3

6. 3t-3= -t+5

3t+t= 5+3

4t=8

t=2

7. 2x-x= 3+6

x=9

5 0
2 years ago
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