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egoroff_w [7]
4 years ago
6

Write the rules for determining the sign of the product when multiplying integers. Then, write the the rules for determining the

sign of the quotient when diving integers.
Mathematics
1 answer:
Margaret [11]4 years ago
8 0
Multiplying and dividing both have the same rules for determining the sign

two negatives leads to a positive
one negative and one positive leads to a negative
two positives lead to a positive
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Identify sinJ as a fraction and as a decimal rounded to the nearest hundredth.
KiRa [710]

In the given right triangle, the trigonometric ratio, <u>sin J</u> has a fractional value of <u>5/13</u> and a decimal value of <u>0.39</u>.

In trigonometry, for a right triangle, the <u>sine</u> (sin) of any angle θ is given as the ratio of its opposite side to the hypotenuse of the triangle, that is, sin θ = (opposite side)/(hypotenuse).

In the question, we are asked to find the trigonometric ratio, sin J, for the given right triangle JKL.

The side opposite to angle J is KL, which has a value of 3 units.

The hypotenuse of the given right triangle is JK, which has a value of 7.8 units.

Thus, sin J can be calculated as:

sin J = KL/JK = 3/7.8 = 5/13 = 0.39.

Thus, in the given right triangle, the trigonometric ratio, <u>sin J</u> has a fractional value of <u>5/13</u> and a decimal value of <u>0.39</u>.

Learn more about trigonometric ratios at

brainly.com/question/20367642

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2 years ago
What is the momentum of a 0.2 kg ball moving with a speed of 5 m/s
Sedbober [7]

Answer:

p = 1 kgm/s

Step-by-step explanation:


3 0
4 years ago
I need this question to be done please I beg u.
ale4655 [162]
A) x = -3 x = -1
b) x = 9 x = -5
c) x = -4 x = -2
8 0
2 years ago
Read 2 more answers
Solve the equation for x.
horrorfan [7]
The correct answer is D

6 0
3 years ago
If u(x) = x^2 – x^4 + x^2 and v(x) = –x2, which expression is equivalent to (u/v)(x)?
bazaltina [42]

(u/v)(x) =

x^2 - x^4 + x^2

---------------------- = - (1 - x^2 + 1) = - (2 - x^2).

        -x^2

I'd suggest you double check to ensure that you've copied down this problem correctly.

4 0
3 years ago
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