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Advocard [28]
3 years ago
14

I NEED HELP WITH THIS PLEASEEE!!!!!

Mathematics
1 answer:
Galina-37 [17]3 years ago
4 0
Answers:
The area for the square on the left is 81m^2. This is found because all sides of this square are the same, so the length and width are the same. Just multiply 9 x 9.

The area for the triangle is 31.5m^2. We find the left side is 9 meters because the triangle shares the same side as the square on the left side. We also find the bottom side is 7 because that is the length of each side of that square because all sides on a square is the same. We then multiply 9 times 7, getting 63, we divide this by 2 because it’s a triangle.

The square on the right has the area of 225 because both length and width is 15.

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If two balanced die are rolled, the possible outcomes can be represented as follows. (1, 1) (2, 1) (3, 1) (4, 1) (5, 1) (6, 1) (
m_a_m_a [10]

3 of the 36 outcomes have a sum of 10. The probability is 3/36 = 1/12

6 0
3 years ago
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Where is the hole for the following function located f(x)= x+3/(x-4)(x+3)
Marizza181 [45]
In a rational function, holes are located where f(x) is undefined(the denominator is 0), but the undefined points can be factored out. In f(x), when x is 4 or -3, f(x) is undefined. But, x+3 can be factored out, so it is a hole. The hole is located at (-3,-1/7)
6 0
4 years ago
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Kareem makes muffins using a ratio of 3.5 cups of flour for every 1.75 cups of sugar.
PtichkaEL [24]

Answer:

2 cups of flour

Step-by-step explanation:

because you divide 3.5 by 1.75, which is 2.

5 0
3 years ago
Look at the picture!! HELP ASAP
Inessa05 [86]
It is c
Rhomuses are slanted squares
4 0
3 years ago
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1) Explain why arithmetic sequences best modelled with linear functions?
xxMikexx [17]

Answer:

1.) Arithmetic sequences are modeled with linear functions because it is a linear series

2.) Geometric sequences are modeled with exponential functions because their value increases exponentially

Step-by-step explanation:

1.) Arithmetic sequences are linear functions. While the n-value increases by a constant value of one, the f (n) value increases by a constant value of d, the common difference.

Arithmetic Sequence is one where you add (or subtract) the same value to get from one term to the next.

2.) An exponential function is obtained from a geometric sequence by replacing the counting integer n by the real variable x. Geometric sequences (with common ratio not equal to −1, 1 or 0) show exponential growth or exponential decay, as opposed to the linear growth (or decline) of an arithmetic progression such as 4, 15, 26, 37, 48, … (with common difference 11).

This shows that Geometric series grow or decays (reduces) exponentially; this is due to their common ratio (r)

5 0
3 years ago
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