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grin007 [14]
3 years ago
11

Find the value of the function sin 9pi/7?

Mathematics
1 answer:
Effectus [21]3 years ago
5 0
In decimal form is 4.03919055 it’s long but that’s the answer in decimal tell me in what I need it
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Question 9 (10 points)
Slav-nsk [51]
The length is 5cm long
5 0
3 years ago
Answer correct answer for brainliest
neonofarm [45]

Answer:

Bro it’s a’c’d the sun the moon and the earth their energy works together pushing and pulling towards the earth creating a gravitational pull.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which choice is the appropriate simplified form and restriction for the variable 2x-3x^2/5x^3
REY [17]
You have to divide the numerator by the denominator and exclude the possibility that the initial denominator be zero.

When you divide [2x - 3x^2] / 5x^3 you simply must simplify an x and obtain:

[2 - 3x] / 5x^2, and x ≠ 0.

So the answer is the option d. but you must use ≠ instead of =.
3 0
4 years ago
Compare the triangles and determine whether they be proven congruent, if possible, by SSS, SAS, ASA, AAS, or HL. Write your answ
Goshia [24]
<h3>Answer:   SSS</h3>

========================================================

Explanation:

The sides shown by the single tickmark are the same length. That's one "S" of "SSS".

The sides shown with double tickmarks are the same length. This is another "S" of "SSS".

Lastly, the third unmarked sides of each triangle overlap together perfectly. We consider this a shared side. They are the same length due to the reflexive property. This is the third "S" of "SSS".

The order of the "S" terms mentioned above doesn't matter. All that matters is that we have three pairs of congruent sides. This is enough to use the SSS congruence theorem to prove the two triangles are congruent.

--------------

Extra info:

We don't have any information about the angles, so we cannot use ASA, SAS, or AAS.

We can't use HL because that only applies to right triangles.

7 0
3 years ago
A) Model this situation with a linear system:
sergejj [24]

Answer:

The daily rate is $ 29 and the fee for each kilometer driven is $ 0.35.

Step-by-step explanation:

Since to rent a car, a person is charged a daily rate and a fee for each kilometer driven, and when Chena rented a car for 6 days and drove 320 km, the charge was $ 286.00, while when she rented the same car for 10 days and drove 900 km, the charge was $ 605.00, to determine the daily rate and the fee for each kilometer driven the following calculation must be performed:

286 = 6 days and 320 km

320/6 = 53,333 km

286/6 = $ 47,666

Thus, the value of 1 day and 53,333 km is $ 47,666.

605 = 10 days and 900 km

900/10 = 90 km

605/10 = $ 60.5

Thus, the value of 1 day and 90 km is $ 60.5.

90 - 53,333 = 36,666

60.5 - 47.666 = 12.833

12,833 / 36,666 = value per kilometer traveled

0.35 = value per kilometer traveled

(286 - (0.35 x 320)) / 6 = X

(286/112) / 6 = X

174/6 = X

29 = X

(605 - (0.35 x 900)) / 10 = X

(605 - 315) / 10 = X

290/10 = X

29 = X

Therefore, the daily rate is $ 29 and the fee for each kilometer driven is $ 0.35.

3 0
3 years ago
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