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2 years ago

Decide if the answer to 8/7 x 12 is less than, greater than, or equal to 12.

Mathematics

2 answers:

NISA [10]2 years ago

7 0

Answer:

C. greater than

Step-by-step explanation:

Since 8/7 is greater than 1

multiply it by 12 will result in a larger number.

Genrish500 [490]2 years ago

6 0

Answer:

Option C.

Step-by-step explanation:

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How would you solve the equation 5x - 1 = 149?

PIT_PIT [208]

Answer:

Step-by-step explanation:

5x-1=149

5x=149+1=150

5x=150

x=150/5

x=30

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3 years ago

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A flea treatment last 4 weeks. Jim's dog had to be treated every 3 weeks. How many weeks of flea treatment would Jim's dog get i

Reptile [31]

Answer:

Number of weeks in a year = 52 weeks

If in a normal year when each package of flea treatment lasts for 4 weeks, then in a year there Jim's dog will have to be treated for

Where as, when the fleas are bad in a year, the treatment lasts for only 3 weeks.

Then in a year Jim's dog would get

So Jim's dog will get 17- 13 =4 treatments more.

4 treatments that are made in 3 weeks each will be 4×3 =12 weeks more treatment

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3 years ago

Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'?

vekshin1

The answer is C. I need a total of 20 characters so heres a smiley face:)

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3 years ago

Is each expression a polynomial? Drag and drop each expression to the correct box. Is a polynomial Is not a polynomial 2x−6 2x^2

Varvara68 [4.7K]

Alright , lets get started.

A polynomial can have constants, variables or exponents that can be combined using addition, subtraction, multiplication and division but not division by a variable.

$2x - 6$ : Polynomial

$2x^2 -6x+4$ : Polynomial

$\frac{2}{3}x^4-6x^3+4x$ : Polynomial

$2x^{-2}-6x+4 = \frac{2}{x^2}- 6x + 4$ : Not Polynomial because it has a variable in division.

Hope it will help :)

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3 years ago

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How does your cosine graph change when including the d-value?

fredd [130]

Answer:

Changing value of "d" changes the vertical shift of the cosine graph.

Step-by-step explanation:

Question says to find about how does your cosine graph change when including the d-value.

General equation of cosine function can be given as:

$y=a\cdot\cos\left(bx-c)\right)+d$

In that formula, value of "d" gives vertical shift.

So changing value of "d" changes the vertical shift of the cosine graph.

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3 years ago