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stealth61 [152]
3 years ago
15

A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 times the smaller number. If y r

epresents the larger number and x represents the smaller number, which equations model the situation? Check all that apply.
Mathematics
2 answers:
garik1379 [7]3 years ago
8 0
\begin{cases}y=2(3+x)\\y=3x-2\end{cases}
Jet001 [13]3 years ago
3 0

Answer: A and D

Step-by-step explanation:

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I need help will give brainliest!!!
sertanlavr [38]

Answer:

The Answer Is C.

Step-by-step explanation:

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7 0
3 years ago
Initially, there were only 197 weeds at a park. The weeds grew at a rate of 25% each week. The following function represents the
olganol [36]

Answer:

 none of the above

 f(x) ≈ 197·1.03^x; approximately 3% daily

Step-by-step explanation:

If we let x represent days, then x/7 represents weeks and we can rewrite f(x) as ...

 f(x/7) = 197·1.25^(x/7) = 197·(1.25^(1/7))^x

 f(x) ≈ 197·1.03^x

__

The daily multiplier of 1.03 represents a daily growth rate of

 1.03 -1 = .03 = 3%

_____

These answers are not found among the offered choices:

f(x) = 197·1.03^x

3% daily growth

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please Help!!!<br> find 8 videos on polynomials and summarise each one in 2-3 sentences
Alex17521 [72]

Answer:

A polynomial is a sum of terms each consisting of a variable raised to a nonnegative integer power. The degree is the highest power of the variable that occurs in the polynomial. The leading term is the term containing the highest degree, and the leading coefficient is the coefficient of that term.

Step-by-step explanation:

hope this is what ur looking for :P

5 0
3 years ago
At 5:00 am a ship leaves the dock and heads out to sea. It travels at a rate of 30 mph. At 7:00
prisoha [69]

Answer:

It will take 3hrs for the second ship to catch up with the first ship.

Step-by-step explanation:

4 0
3 years ago
(05.03)Calculate the area of the irregular polygon shown below: Image of letter E with height of 12 and width of 7 and inside sp
mart [117]

Answer:

24 square inches

Step-by-step explanation:

We are given Image of letter E with height of 12 and width of 7

Inside space of height of 5 and width of 6

Initially calculate the area of rectangle ABKL = length *width = 12*7= 84 square inches

Now to get the area of given figure subtract the area of rectangle CDFE and HGJI from the rectangle ABKL

Area of CDEF = Area of HGJI because the length and width of the rectangles is same

Thus Area of CDEF = length *width =5*6 = 30 square inches

Thus the Area of HGJI = 30 square inches

Now subtract the area of both rectangles from the area of rectangle ABKL

⇒84-(30+30)

= 24 square inches .

Hence  the area of given figure LETTER E = 24 square inches .


3 0
3 years ago
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