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umka2103 [35]
3 years ago
8

What is the BEST estimate of the expression 398 divided by 9.9 times 1 5/6 plus (-22)

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0

Answer:

51.7037037037

Step-by-step explanation:

But estimated, probably 51.7 or 52

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Please Help! I'll give brainliest if right!!!!
kari74 [83]

Answer:

6

Step-by-step explanation:

Step 1: g(6) = 4 - 2 x 6

Step 2: g(6) = 4 - 12

Step 3: g(6) = -8

Step 4: g(9) = 4 - 2 x 9

Step 5: g(9) = 4 - 18

Step 6: g(9) = -14

(Final Step) Step 7: g(6) - g(9) = -8 - (-14) = 6

4 0
3 years ago
Lake Eyre, in Australia, is 15 meters below sea level. Death Valley, in California, is 86 meters below sealevel Justin's house i
Free_Kalibri [48]

Answer:

Step-by-step explanation:

Givens

Lake Eyre (Austrialia) = 15 meters below sea level = - 15

Pensacola (Florida) = + 12 metes above sea level

Solution

Distance between = Pensacola - Lake Eyre

Distance between = 12 - - 15

Distance between = 27

Answer

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5 0
2 years ago
Simplify (m to 3rd divide m to 18
zepelin [54]

Answer:

1/m^15

Step-by-step explanation:

1/m^(18-3)=1/m^15

5 0
3 years ago
HELP A FELLA OUT WILL MARK BRAINLIEST
Brums [2.3K]

Answer:

y = 4sin [(1/2)t - (4/3)π ]  - 2

Step-by-step explanation:

For this question, do not be intimidated by the terminology, just realize the following:

for y = a sin [ (2π/T) t ]

a = amplitude = given as 4

T = period = given as 4π

phase shift is simply horizontal shift, positive values means the graph moves by that amount to left and negative values means the graph moves to the right.

vertical shift ... is well a shift vertically. positive values move the graph up vertically and negative values move the graph down vertically.

so... if we start with the basic formula:

y = a sin [ (2π/T) t ]

given a = 4 and T = 4π (substitute these values into the formula)

y = (4) sin [ (2π/4π) t ] = (4) sin [ (1/2) t ]

y = 4sin [(1/2)t ]

Now for the shifts:

given phase shift, aka horizontal shift is -(4/3)π, equation becomes

y = 4sin [(1/2)t - (4/3)π ]

given vertical shift is -2, the equation simply becomes

y = 4sin [(1/2)t - (4/3)π ]  - 2

3 0
3 years ago
PLEASE HELPP PLEASEEE!!!
valina [46]

Answer:

do you want all the co ordinates that are given in question

4 0
3 years ago
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