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Mrac [35]
2 years ago
10

How to solve these question

Mathematics
1 answer:
mamaluj [8]2 years ago
7 0
Number 3 answer is 11n/4
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Solve for x (2x-8) (9x-10)
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x+3=17

Step-by-step explanation:

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3 years ago
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can someone please help me with question 1? I will give brainliest to first answer! Thank you so much! I really appreciate anyon
Goryan [66]

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2 years ago
If t=(23 -38 17 -6), then what is -10(t)? I WILL GIVE BRAINLIEST
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Answer:Piqued the same time.you should come over to the same time as before I have to take the

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3 years ago
Match each system to the correct choice.
pogonyaev

Answer:

Option A - Neither. Lines intersect but are not perpendicular. One Solution.

Option B - Lines are equivalent. Infinitely many solutions

Option C - Lines are perpendicular. Only one solution

Option D - Lines are parallel. No solution

Step-by-step explanation:

The slope equation is known as;

y = mx + c

Where m is slope and c is intercept.

Now, two lines are parallel if their slopes are equal.

Looking at the options;

Option D with y = 12x + 6 and y = 12x - 7 have the same slope of 12.

Thus,the lines are parrallel, no solution.

Two lines are perpendicular if the product of their slopes is -1. Option C is the one that falls into this category because -2/5 × 5/2 = - 1. Thus, lines here are perpendicular and have one solution.

Two lines are said to intersect but not perpendicular if they have different slopes but their products are not -1.

Option A falls into this category because - 9 ≠ 3/2 and their product is not -1.

Two lines are said to be equivalent with infinitely many solutions when their slopes and y-intercept are equal.

Option B falls into this category.

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2 years ago
There's are 8 students who have 3/4 of a cake they want to share. How much of the cake will each student get if they spilt it ev
dmitriy555 [2]

Since there are 8 students, each student gets 1/8 of the available cake. Since there is 3/4 of a cake available, they will get 1/8 of 3/4.


Source: https://www.wyzant.com/resources/answers/142015/there_are_8_students_in_a_group_and_3_4_cake_how_much_cake_will_each_student_get_if_divided_evenly

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3 years ago
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