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crimeas [40]
2 years ago
10

Help me please with this and this is my test

Mathematics
1 answer:
larisa86 [58]2 years ago
6 0

Answer:

d = 13

Step-by-step explanation:

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2 years ago
Plz help !! Appreciate it!! It’s for financial algebra
Minchanka [31]

Answer: C(x) x=10%

I think thats is the correct answer but i'm not sure.

Step-by-step explanation:

7 0
3 years ago
a student looks at a sequence 1, 2, 4, 7, 11, 16, 22 and determines that the next two numbers in the sequence are 29 and 37 does
damaskus [11]

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Inductive

Step-by-step explanation:

It is inductuctive as the reader is making an inference based off the information he or she is given

3 0
2 years ago
Find the equation in standard form of the line passing through the points 3,-4 and 5,1
aliina [53]

Answer:

5x - 2y - 23 = 0

Step-by-step explanation:

Line is passing through the points (3,\:-4)= (x_1, \:y_1) \: \&\: (5,\: 1)= (x_2,\:y_2)

Equation of line in two point form is given as:

\frac{y -y_1 }{y_1 -y_2 }  =  \frac{x -x_1 }{x_1 -x_2 } \\  \\  \therefore \:  \frac{y -( - 4) }{ - 4 -1}  =  \frac{x -3 }{3 -5 } \\  \\  \therefore \:\frac{y  +  4 }{ - 5}  =  \frac{x -3 }{ - 2 } \\  \\  \therefore \: \frac{y  +  4 }{  5}  =  \frac{x -3 }{  2 } \\  \\  \therefore \:  2(y + 4) = 5(x - 3) \\ \therefore \:  2y + 8 = 5x - 15 \\ \therefore \: 5x - 15 - 2y - 8 = 0 \\  \red{ \boxed{ \bold{\therefore \: 5x - 2y - 23 = 0}}} \\ is \: the \: required \: equation \: of \: line \: in \:  \\ standard \: form.

7 0
3 years ago
X+2y=3 <br> 3y+5y=7 <br> I dont know
Lena [83]

Answer:

Step-by-step explanation:

3y+5y=8y

8y=7(divide 8 in both sides to get y)

y=7/8

x+2y=3...but we already know the value of y, so substitute 7/8 to y

x+2(7/8)=3

x+14/8=3

x=3-14/8

=1.25

8 0
2 years ago
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