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3 years ago

WAIT UNTIL YOU SEE THE PICTURE HELPP WITH #5

Mathematics

1 answer:

Natalka [10]3 years ago

6 0

You would do (2x+60)+6x=180... when you simplify you get 15.

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What is 48x the the 4 power minus 18x divided by 6

spin [16.1K]

It is 29 I might be wrong though

3 0

3 years ago

Artyom0805 [142]

Answer:

Step-by-step explanation:

7 0

3 years ago

A pair of pants cost 50% more than a tie. A shirt cost 25% more than the same tie. By what percentage is the cost of the pair of

Lisa [10]

Answer

20%

Explanation

let the cost of tie = x

Then cost of a pair of pants = (100+50)%x

= 150%x

= 1.5x

The cost of shirt = (100+25)%x

= 125%x

= 1.25x

(1.5x - 1.25x)/1.25x × 100

0.25x/1.25x × 100

0.2 × 100 = 20%

8 0

4 years ago

M=1/5 y-intercept is 0,4

ValentinkaMS [17]

Answer:

y = $\frac{1}{5}$ x + 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = $\frac{1}{5}$ and c = 4, thus

y = $\frac{1}{5}$ x + 4 ← equation of line

8 0

4 years ago

Triangle J K L is shown. Angle J K L is a right angle. An altitude is drawn from point K to point M on side L J to form a right

KiRa [710]

Answer:

$3\sqrt{5}\ units$

Step-by-step explanation:

Theorem 1: The height of right triangle drawn from the right angle to the hypotenuse divides the hypotenuse into two segments. The length of the altitude is the geometric mean of these two segments. Hence,

$KM^2=ML\cdot MJ\\ \\6^2=ML\cdot 3\\ \\3ML=36\\ \\ML=12\ units$

Theorem 2: In a right triangle, the altitude drawn from the right angle to the hypotenuse divides the hypotenuse into two segments. The length of each leg of the right triangle is the geometric mean of the lengths of the hypotenuse and the segment of the hypotenuse that is adjacent to the leg.

Thus,

$KJ^2=MJ\cdot ML\\ \\KJ^2=3\cdot (3+12)\\ \\KJ^2=3\cdot 15\\ \\KJ^2=45\\ \\KJ=\sqrt{45}=3\sqrt{5}\ units$

5 0

3 years ago