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maks197457 [2]
3 years ago
7

Which table shows a linear function? Will mark brainliest

Mathematics
2 answers:
IRISSAK [1]3 years ago
8 0

Answer:

All of them

Step-by-step explanation:

none of the graphs repeat any numbers on the x

creativ13 [48]3 years ago
5 0
All of them :))

explaination: math is the answer my friend and a little help
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What is the length of segment QV ?, NO LINKS.
soldier1979 [14.2K]

Answer:

44 units

Step-by-step explanation:

TS = TQ

2x + 8 = 40

2x = 32

x = 16

QV = SV

QV = 3x - 4

QV = 3(16) - 4

QV = 48 - 4

QV = 44

5 0
2 years ago
Which two values of X are roots of the polynomial below 4x^2-6x+1
PtichkaEL [24]

4x^2-6x+1=0\\\\a=4,\ b=-6,\ c=1\\\\\Delta=b^2-4ac\\\\\Delta=(-6)^2-4(4)(1)=36-16=20\\\\\sqrt\Delta=\sqrt{20}=\sqrt{4\cdot5}=\sqrt4\cdot\sqrt5=2\sqrt5\\\\x_1=\dfrac{-b-\sqrt\Delta}{2a},\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\x_1=\dfrac{-(-6)-2\sqrt5}{2\cdot4}=\dfrac{3-\sqrt5}{4}\\\\x_2=\dfrac{-(-6)+2\sqrt5}{2\cdot4}=\dfrac{3+\sqrt5}{4}

5 0
3 years ago
Need some help with this question please
Serggg [28]

Answer:

\frac{15}{17}

Step-by-step explanation:

  • \cos( \alpha )  =  \frac{ad}{hip}  \\  \\  \sin( \alpha )  =  \frac{op}{hip}

Pythagorean theorem

hip² = op² + ad²

17² = x² + 8²

x² = 17² - 8²

x \:  =  \sqrt{{17}^{2}  -  {8}^{2} }  \\ x =  \sqrt{289 - 64}  \\ x =  \sqrt{225}  \\ x = 15

\sin( \alpha )  =   - \frac{15}{17}

\sin( -  \alpha )  =  \frac{15}{17}

4 0
3 years ago
PLEASE HELP!!!!! Find the volume of a cone that has a diameter 30ft and a height of 12ft.
Leviafan [203]

Answer:

the answer is 2827.4

Step-by-step explanation:

\pi \:  {r}^{2}  \frac{h}{3}

5 0
3 years ago
the ratio of red marbles to blue marbles in a bag is 3:4. which of the the following is a possible total number of marbles?
Vitek1552 [10]
3:4
6:8
9:12

if u either multiply or divide a number from one side, u must do the same calculation to the other side. hope that helps :)
8 0
3 years ago
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