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elena-14-01-66 [18.8K]
3 years ago
10

Why is the equation for Newton's Law of Gravitation negative?

Mathematics
2 answers:
qaws [65]3 years ago
8 0

Answer:

D) The negative sign indicated the force is always attractive

dexar [7]3 years ago
6 0

Answer:

gravitational force of attraction between two positive mask or two negative mass and repulsive between one negative into positive minus negative sign only appears when the force is acting in the opposite direction when considered the direction.

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Solve for x 2 + 2 * x = 10
inysia [295]

Answer:

6

Step by step explanation:

2 + 2 * x = 10

2x+2=10

2x+2−2=10−2

Therefore, x = 6

7 0
4 years ago
-5 / 6 - 1 / x equals negative two thirds​
anyanavicka [17]

x =  - 6

I think it's help

6 0
4 years ago
D. -1 7. A weaver bought a bundle of grass for $50.00 from which he made 8 mats. If each mat was sold for $ 15.00, find the perc
madam [21]

Profit percentage for weaver after selling mat is equals to 140%.

<h3>What is percentage ?</h3>

" Percentage is defined as the hundredth part of the whole given quantity. It is represented by symbol %."

Formula used

Profit% = (\frac{Profit }{cost price} )×   100

According to the question,

Given,

Cost price of bundle of grass = $50.00

Number of mats made = 8

Selling price of each mat = $15.00

Therefore,

Selling price of 8 mats = 15 × 8

                                     = $120

Selling price > Cost price

Therefore,

Profit = Selling price - Cost price

         = 120 - 50

         = $70

Substitute the value in the formula to get profit percentage we get,

Profit% = \frac{70}{50} ×100

            = 140%

Hence, profit percentage for weaver after selling mat is equals to 140%.

Learn more about percentage here

brainly.com/question/14979505

#SPJ2

3 0
2 years ago
A store pays $427 for a gymnastics mat.The store marks up the price by 38%.What is the amount of the mark-up? giving crown
kati45 [8]

Answer:

589.26

Step-by-step explanation:

427*.38=162.26

162.26+427=589.26

3 0
3 years ago
What is the area of a triangle that has a base of 15 1/4 in. and a height of 18 in.?
Damm [24]
\frac{1}{2}×base×hight
\frac{1}{2}×15\frac{1}{4}×18
\frac{1}{2}×\frac{61}{4}×18
137.25 in²
8 0
3 years ago
Read 2 more answers
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