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cluponka [151]
3 years ago
15

Help me No wrong answer

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
3 0
9x - 9
3x - 3
x^3 - 1
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Eddie goes jogging every other day, lifts weights every third day, and swims every fourth day. If Eddie begins all three activit
Elden [556K]
LCM of 2, 3 and 4 is 12.
In 12 days
It would be Thursday of the following week
4 0
3 years ago
Find the value of x. Round the length to the nearest tenth.
STALIN [3.7K]

Answer:

x = 5.13 yards to the nearest tenth

Step-by-step explanation:

The diagram is redrawn and labelled in the attached photo.

It is labelled as triangle ABC. Angle A is determined to be 25 degrees. This is because it is alternate to 25 degrees at the top.

To find x, we will apply trigonometric ratio

Tan # =opposite side / adjacent side

Where # = 25 degrees

Opposite side = x

Adjacent side = 11

Tan 25 = x/11

x = 11tan25

x = 11× 0.4663

x = 5.1293 yards

x = 5.13 yards to the nearest tenth.

3 0
3 years ago
At the end of an advertising campaign, the weekly sales declined. The weekly sales y (in dollars) are modeled by the equation y
kkurt [141]

Answer:

c)$24,000

Step-by-step explanation:

The function that models the decline of the sales is

y = 6000(4 - 0.09x)

where x is the number of weeks after the end of the campaign.

At the end of the campaign, will be no more weeks left.

So we x=0, and solve for y,

y = 6000(4 - 0.09 \times 0) \\ y = 6000(4 -0) \\ y = 6000(4) = 24000

The correct answer is c)$24,000

8 0
3 years ago
Find a number that,if you add 4 to it,and multiply the answer by 3,and then subtract 4,will give you 65.
ikadub [295]
(x + 4)*3 - 4 = 65
3x + 12 - 4 = 65
3x = 65 - 12 + 4
3x = 57 |:3
x = 19 <-- Answer

(19+4)*3-4 = 23*3-4 = 69-4 = 65



6 0
4 years ago
Suppose you increase your walking speed from 6 m/s to 12 m/s in a period of 2 s. What is your acceleration?
san4es73 [151]

it is 6m/s       hgjtyfytjtyjtf                  


8 0
3 years ago
Read 2 more answers
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