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enyata [817]
4 years ago
9

Select true or false to tell whether the following conditional p q is true or false. Use the truth table if needed. If dogs have

five legs, then cats have three tails. True False
Mathematics
1 answer:
nataly862011 [7]4 years ago
4 0

Answer:

Decide whether the following statement is true or false.

​"Given that p is true and ~q is false​, the condition p -> q is​ true."


Step-by-step explanation:

true

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Very important part 2 ! Thank youuuuu !!!!!!!!!!
Sunny_sXe [5.5K]

Answer: Neither linear nor exponential (choice B)

Through interpolation, a graphing calculator, or trial and error, you can find the function to be f(x) = 2x^2. This is a polynomial function. It is not linear as it graphs out a curved parabola. It's not exponential either since the exponent isn't a variable. This also can be considered a power function.

7 0
4 years ago
The surface areas of two similar figures are 25in^2 and 36in^2. If the volume of the smaller figure is 250in^3, what is the volu
Strike441 [17]
What you would do is add 25in^2 and 36in^2 together to get your answer. thanks for asking a question I could answer.
3 0
4 years ago
Frankie factored the expression ls 14m + 21pm - 35mq as 7(2m + 3pm - 5mq) . She thinks she has factored out the greatest common
shtirl [24]

Answer:

Disagree, as m is common to all terms of the expression and thus, can be factored. The factored expression is 7m(2 + 3p - 5q)

Step-by-step explanation:

If a variable is common to all terms of an expression, it can be factored.

14m + 21pm - 35mq

Here, m is common to all terms of the expression, so the factored expression is:

7m(\frac{14m}{7m} + \frac{21pm}{7m} - \frac{35mq}{7m}) = 7m(2 + 3p - 5q)

Disagree, as m is common to all terms of the expression and thus, can be factored. The factored expression is 7m(2 + 3p - 5q)

7 0
3 years ago
I need help this plzz
guapka [62]
#1 second line: x-y=-3
x=y-3(isolating x to prepare for substitution)(what x is equivalent to)
get back to the first line
x+y=5
(y-3)+y=5(substituting the value of x of the first line with the value of x at the second line)(It is a process to find the intersection between the two lines(line#1 and line#2 are two linear functions)
2y-3=5(simplify)
2y=8(simplify)
y=4(simplify)
line#1 x+y=5
x+(4)=5(plug the value of y back into either line#1 or line#2 will work)(plugging in the y value of the point of intersection to solve for the x value of the point of intersection)
x=1(solve)
the two linear lines intersect at the point(1(x coordinate), 4(y coordinate))(1,4)
 
#2 (line#1) y=3x-1
     (line#2) 2x+y=14
2x+(3x-1)=14
5x-1=14
5x=15
x=3
y=3(3)-1
y=9-1
y=8
(3,8)

#3 line#1 2x+3y=8
     line#2 6x+9y=24
2x=8-3y
x=(8-3y)/2
6((8-3y)/2)+9y=24
24-9y+9y=24
24=24
(those two lines are on top of yeach other/the same line)
any point on the line

#4 line#1 3x-4y=12
     line#2 y=3/4x-4
3x-4(3/4x-4)=12
3x-3x+16=12
16=12
parallel lines: lines with same slope and different y-intercept
No solution/they never intercept each other

I hope it is helpful, if you have any question, I will answer ASAP
8 0
3 years ago
The equation of the graphed line is 2x - 3y = 12.
Kazeer [188]

Answer:

x- intercept = 6

Step-by-step explanation:

to find the x- intercept, let y = 0 in the equation and solve for x

2x - 3y = 12

2x - 3(0) = 12

2x - 0 = 12

2x = 12 ( divide both sides by 2 )

x = 6 ← is the x- intercept

7 0
1 year ago
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