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sergejj [24]
3 years ago
7

Data berikut ialah suhu yang dicatat untuk 5 hari.

Mathematics
1 answer:
murzikaleks [220]3 years ago
5 0

\frac{25 + 2 7 + 34 + 28 + 29}{5}

119.8

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3 years ago
Which of the following equations is on the same path as x=2-3t, y=7-6t?
Svet_ta [14]

Answer:

C. y = 3+2\cdot x

Step-by-step explanation:

Let be the parametric equations x = 2-3\cdot t and y = 7 - 6\cdot t, we need to clear t and eliminate it afterwards to obtain a function of the form y = f(x):

x = 2 - 3\cdot t

3\cdot t = 2 - x

t = \frac{2}{3}-\frac{1}{3}\cdot x (1)

y = 7 - 6\cdot t

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t = \frac{7}{6} - \frac{1}{6}\cdot y (2)

By (1) and (2):

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Hence, the correct answer is C.

6 0
3 years ago
What is 10=z+6?<br> 8y=48?<br> 18=a/2?<br> r/3=7?<br> 11=m-4?<br> 1+s=3?<br> 24=4c?<br> V/5=9?
german

Answer:

z = 4

y = 6

a = 36

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Step-by-step explanation:

3 0
3 years ago
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Mumz [18]

Answer:

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Step-by-step explanation:

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3 years ago
The factored form of x2 + 3x + 4 is (x + 3)(x + 1)<br> TRUE OR FALSE
FromTheMoon [43]
False

because
(a+b)(c+d)=ab+bc+ad+bc
we look at bd

(x+3)(x+1)
bd=3*1=3

the last number is 4
not 3
if we were to expand it we would get
x²+4x+3



false
7 0
3 years ago
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