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KIM [24]
3 years ago
9

What is the value of x?

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
4 0
Jehejejelekenmensnsnbsbwlwlsudhnd
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A recipe that serves 8 people requires 4 1/2 cup of flour.
Naddika [18.5K]

Answer:

6 and 3/4

Step-by-step explanation:

4.5/8=.5625

.5625*12= 6.75 or 6 and 3/4

7 0
2 years ago
Which pair of line segments are perpendicular in a quadrilateral
Gnesinka [82]
A quadtriatel is said to contain perpendicular diagnols if four go 90 degree angles are formed at the intersection of these lines
8 0
2 years ago
What does coincides mean in geometry
Marianna [84]

Answer:

Two lines or shapes that lie exactly on top of each other. Example: these two lines are coincident, only you can't see them both, because they are on top of each other.

Step-by-step explanation:

7 0
3 years ago
Give an example to show that subtraction does not follow the associative rule
Agata [3.3K]

(6 - 2) - 1 = 4 - 1 = 3

6 - (2 - 1) = 6 - 1 = 5

The associative rule doesn't work for subtraction because you get different results when you move the parentheses.

4 0
3 years ago
Given the sequence -3, 9, -27, 81, -243, ..., find the recursive formula.
Tanzania [10]

Answer:

a_{n} = - 3a_{n-1}

Step-by-step explanation:

There is a common ratio between consecutive terms of the sequence, that is

r = 9 ÷ - 3 = - 27 ÷ 9 = 81 ÷ - 27 = - 243 ÷ 81 = - 3

The recursive formula is of the form

a_{n} = ra_{n-1} = - 3a_{n-1}

5 0
3 years ago
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