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3 years ago

Which of the following functions represent exponential decay?

Mathematics

1 answer:

Nuetrik [128]3 years ago

7 0

An exponential decay function goes down to the right, like in the picture attached.

An exponential function follows this format: $y=ab^x$ , where b is less than 1 and more than 0. b is more than 0 but less than 1 in function A.

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Find two consecutive integers whose sum is 901.

aleksandr82 [10.1K]

the answer is :

x+1 and x+2

6 0

3 years ago

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11. GARDEN Emily calculates that the area of a flower garden is 28.125. She measured

Svetlanka [38]

Answer:

A=28.13 Sq Ft

Step-by-step explanation:

Given that the length of the garden = 4.5 ft

Breadth of the garden = 6.25 ft

Area is given by the formula

A=length x breadth

A=4.5 x 6.25 sq ft

A= 28.125 sq ft

Here if we round the area to the nearest hundredth, the area will be

A=28.13 Sq Ft

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3 years ago

2x - 3y = 8 -2x + 6y = -20 x = ? y = ? solve the system of equations

Zolol [24]

Answer:

x = 4 + 3/2y

y = -8/3 + 2/3x

1. Finding X

2x-3y=8

2x=8+3y

x+4+3/2y

2. Finding Y

2x-3y=8

-3y=8-2x

y=-8/3+2/3x

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3 years ago

What information is necessary to prove the triangles congruent by SAS?

Ber [7]

Answer:

SAS requires two congruent sides and the included angle be also congruent

Given is the picture are congruent triangles

ΔACB ≅ ΔECD, because:

AC ≅ EC, given
BC ≅ DC, given
∠ACB ≅ ∠ECD, vertical angles

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2 years ago

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use the venn diagram in Part A to find each probability when annie randomly chooses one member of the doubles club. (need help w

Usimov [2.4K]

If we assume the club membership includes

$\bullet\ \mbox{6 junior boys}\\ \bullet\ \mbox{8 junior girls}\\ \bullet\ \mbox{16 senior boys}\\ \bullet\ \mbox{12 senior girls}$

then the blanks in the Juniors circle must be filled in with 6 and 8 (with the 8 going in the overlap with girls). The remaining blank in the Girls circle must be filled in with 12, the number of senior girls. The blank outside both circles is the number of senior boys (members who are not juniors and not girls), 16.

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3 years ago