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3 years ago

15

Write the equation of the line in slope-intercept form using y=mx+b

1 answer:

photoshop1234 [79]3 years ago

8 0

Answer:

y = -x

Step-by-step explanation:

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What is the missing length?

Kipish [7]

Answer:

80

Step-by-step explanation:

89^2-39^2=6400, 6400=80^2

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3 years ago

Solve the equation. Round to the nearest hundredth. Show work.

Burka [1]

Answer:

$x=-0.75$

Step-by-step explanation:

The given equation is

$4^{-5x-7}=6^{2x-1}$

We take logarithm of both sides to base 10.

$\log(4^{-5x-7})=\log(6^{2x-1})$

$(-5x-7)\log(4)=(2x-1)\log(6)$

We expand the brackets to get;

$-5x\log(4)-7\log(4)=2x\log(6)-\log(6)$

Group similar terms;

$-7\log(4)+\log(6)=2x\log(6)+5x\log(4)$

$-7\log(4)+\log(6)=(2\log(6)+5\log(4))x$

$\frac{-7\log(4)+\log(6)}{(2\log(6)+5\log(4))}=x$

$x=-0.752478$

To the nearest hundredth.

$x=-0.75$

3 0

3 years ago

What is 1/4 plus 1/3

Sonja [21]

Answer:it would be 7/12 I think

Step-by-step explanation:

4 0

3 years ago

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Practice using graphs of equivalent ratios. On a coordinate plane, point (2, 3) is plotted.A 2-column table with 3 rows. Column

koban [17]

Answer:

2

Step-by-step explanation:

if you multiply 2 by 3=6

2×2=4
3×3=9

8 0

3 years ago

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Y=3/5 +2 plot the slope of the line

Ipatiy [6.2K]

The slope is equal to ³/₅.

6 0

3 years ago