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3 years ago

One option is missing... D) y = 11x + 5 Please help :(

Mathematics

1 answer:

netineya [11]3 years ago

5 0

The only correct answer would be D, all you do it plug in the x and y values, such as (0,5)

A) 5 = (0 + 11) - 5
5 = 11 - 5
5 = 6

B) 5 = 11(0) - 5
5 = 6

C) 0 = 11(5) + 5
0 = 55 + 5
0 = 60

D) 5 = 11(0) + 5
5 = 5

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11..

lozanna [386]

Answer:

D. n= 0 or n= 4/5

Step-by-step explanation:

Factor and set each factor equal to zero.

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

Decimal Form:

0.8

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3 years ago

2 more than 3 times a number is 17 as an equation

Paladinen [302]

2 + 3x = 17
2 + 3(5) = 17
2+ 15 = 17

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3 years ago

Read 2 more answers

Can Someone help me?

aleksandrvk [35]

I think the answer is A. 3.

B. no, to big a number

C. no, to small a number

D. no, again, too big a number.

Have a nice day and hope this helps!

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3 years ago

Graph the line with a slope of -3/2 that passes through the point (-1,2)

olga nikolaevna [1]

Answer:

See diagram

Step-by-step explanation:

The line with the slope of $-\dfrac{3}{2}$ has the equation

$y=-\dfrac{3}{2}x+b$

This line passes through the point (-1,2), so

$2=-\dfrac{3}{2}\cdot (-1)+b\\ \\b=2-1.5\\ \\b=0.5$

The line has the equation

$y=-1.5x+0.5$

This line intersects the y-axis at point (0,0.5) and the y-axis at point (1/3, 0). Plot these points and connect them with the straight line (see attached diagram)

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3 years ago

Two bees have found a food source. The first bee’s path to the hive follows the line . The second bee’s path follows the line y

choli [55]

The coordinate of the hive is the point of interaction of the two lines.
We have the two equations:
$y=4/5x\\y=-2x+3\\\text{By substitution we get:}\\4/5x=-2x+3\\\text{Solving the above equation for x we get:} x=15/14\\\text{Then }y=4/5\times15/14=6/7\\\text{The coordinates of the hive are then :}(15/14,6/7)$

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3 years ago