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Dovator [93]
3 years ago
12

What is ─6d – 10 = 10 – 4d solved for the variable

Mathematics
2 answers:
patriot [66]3 years ago
6 0

Answer:

d = -10

Step-by-step explanation:

(d is the variable)

-6d - 10 = 10 - 4d

+4d        +10

-2d = 20

-2d/-2    20/-2

d = -10

:)

grin007 [14]3 years ago
3 0

Answer:

d = 2

Step-by-step explanation:

Simplify both sides.

6d − 10 = 10 − 4d

6d + −10 = 10 + −4d

6d − 10 = −4d + 10

6d − 10 + 4d = −4d + 10 + 4d

10d − 10 = 10

10d − 10 + 10 = 10 + 10

10d = 20

20 ÷ 10 = 2

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lorasvet [3.4K]

The inclination to the nearest tenth of a degree exists 0.24146

<h3>What is the inclination to the nearest tenth of a degree?</h3>

The given scenario includes a right-angled triangle where the length of the ramp exists hypotenuse and the rise of ramp exists the perpendicular.

Given: H = 4.6 m and P = 1.1 m

We have to use the trigonometric ratios to find the angle. The ratio that has to be used should involve both perpendicular and hypotenuse

Let x be the angle then

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To learn more about trigonometric ratios refer to:

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4 0
1 year ago
The weight of an object is equal to 3\4 of its own weight plus 3\4of a pound. What is the weight?
Phoenix [80]

Answer:

The weight of the object is 3 kg.

Step-by-step explanation:

<u>Step 1: </u>

Let object weight be x kg.

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<u>Step 2: </u>

3/4 (1 + x) = x

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1 = x (4/3 - 1)

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4 years ago
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Mekhanik [1.2K]

Answer:

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3 years ago
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Answer:

Below.

Step-by-step explanation:

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Take the longer side to be the base.

Area = base * distance between base and opposite side

=  26 * 12.5

= 325 cm^2.

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