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Sauron [17]
3 years ago
5

Biologists use a formula to estimate the mass of a mammal's brain.

Mathematics
1 answer:
bixtya [17]3 years ago
8 0

Answer:

di ko to alm di nmn ako magaling sa math

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Find the slope and y-intercept of this linear function:<br> 2x + x = 4(y - 1)
photoshop1234 [79]

Answer:

  • slope: 3/4
  • y-intercept: 1

Step-by-step explanation:

Solve for y to put the equation in slope-intercept form.

  3x = 4y -4 . . . . . eliminate parentheses, collect terms

  3x +4 = 4y . . . . . add 4

  y = 3/4x +1 . . . . . divide by 4

The slope is the x-coefficient: 3/4.

The y-intercept is the constant: 1.

3 0
3 years ago
Is the equation true,false, or open? 14+7+(-1)=21
yuradex [85]

Answer:

The Equation is False.

Step-by-step explanation:

(14+7)=21 + (-1) = 20

6 0
3 years ago
Read 2 more answers
Which expression is equivalent?
gregori [183]
The correct option is: Option (C) log_3c - log_{3}9

Explanation:
It is the property of log that if it contains the fraction, it can be expressed as the difference of the log of numerator and the log of denominator.

The general form is:
log( \frac{x}{y} ) = log(x) - log(y)

Hence the correct answer is log_3c - log_{3}9.


8 0
3 years ago
Solve the system using elimination.<br>3x – 3y = 24<br>2x + 2y = 4<br>The solution is |​
LiRa [457]

Answer:

the value of x=5 and y = -3

7 0
3 years ago
Bill $42 , tax 9% , tip 18%
STatiana [176]

Answer:

Tax 3.78 $ and tip 7.56 $

Step-by-step explanation:

42*0.09 = 3.78

42*0.18 = 7.56

8 0
2 years ago
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