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11111nata11111 [884]
3 years ago
11

2 (x + 6) + 7 please help me with this

Mathematics
2 answers:
Yakvenalex [24]3 years ago
5 0

Answer:

2x+13

Step-by-step explanation:

photoshop1234 [79]3 years ago
5 0

Answer:

2x+19

Step-by-step explanation:

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Im caca at math please help!
Diano4ka-milaya [45]

Answer:

Option B)  \frac{1}{6} Inches

Step-by-step explanation:

Maria's Centipede = 1\frac{1}{12} inches = \frac{13}{12} inches

Jerome Centipede = \frac{11}{12}

<u><em>To see how much longer Maria's centipede was than Jerome's, we'll subtract the two:</em></u>

=> \frac{13}{12} -\frac{11}{12}

=> \frac{13-11}{12}

=> \frac{2}{12} inches

=> \frac{1}{6} Inches

4 0
3 years ago
Determine the value of f (4) if f (x) = 3x -- 1
sleet_krkn [62]

Answer: 11

Step-by-step explanation: plug in 4 for x

3(4) - 1 = 12 - 1 = 11

4 0
3 years ago
Examine the following piecewise function.
miss Akunina [59]

By analyzing when the piecewise function increases and when it decreases, we can conclude that the true statement is:

"The function is increasing over the interval −8≤x≤−2."

<h3>Which statements are true?</h3>

We know that our function is made of straight lines that connect:

  • Point (-8, 3) with (-2, 8)   {This is an increasing line}
  • Point (-2, 8) with (2, 8)   {This is a horizontal line}
  • Point (3, 0), and (7, -7)   {This is a decreasing line}

(to see if it increases or decreases, compare the y-value of the second and first point. If the second is larger, then the line increases).

Then the statement that is true is:

3) "The function is increasing over the interval −8≤x≤−2."

If you want to learn more about piecewise functions, you can read:

brainly.com/question/3628123

3 0
3 years ago
An animal shelter takes in an average of 5 animals per day. The shelter must keep its total occupancy below 300. Currently, the
Serggg [28]

Answer:

B. x<27

Step-by-step explanation:

The shelter has 165 animals.

The shelter must keep its total occupancy below 300.

The shelter takes in an average of 5 animals per day. If x is the number of days, then in x days the shelter takes 5x animals. In total there will be

165+5x animals. This number must be less  than 300, so

165+5x< 300\\ \\5x< 300-165\\ \\5x< 135\\ \\x< 27

8 0
3 years ago
Read 2 more answers
Expand each expression In 4y5/x2
nordsb [41]

Answer:

\ln 4 -2 \ln x +5 \ln y

Step-by-step explanation:

\ln \dfrac{4y^5}{x^2}\\\\=\ln(4y^5) - \ln(x^2)~~~~~~~~~~~;\left[ \log_b\left( \dfrac mn \right)  = \log_b m - \llog_b n \right]\\\\=\ln 4 + \ln y^5 - 2\ln x~~~~~~~~~~~~;[\log_b m^n = n \log_b m ~\text{and}~\log_b(mn) = \log_b m + \log_b n ]\\\\=\ln 4 + 5 \ln y -2 \ln x\\\\=\ln 4 -2 \ln x +5 \ln y

3 0
2 years ago
Read 2 more answers
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