3 years ago

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Mathematics

2 answers:

Vsevolod [243]3 years ago

8 0

Answer:

C) y = 1.8(2.5)^x

Use the exponential regression function on a calculator to find a and b of the equation y = ab^x.

Dafna11 [192]3 years ago

6 0

Answer:

The answer is c) y= 1.8(2.5)^x

Step-by-step explanation:

I just took the test.

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ArbitrLikvidat [17]

Answer:

4 by 8 or 4*6 is bigger

Step-by-step explanation:

4 by 8 or 4*8= 32

4 by 6 or 4*6= 24

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6 0

3 years ago

Read 2 more answers

The tax on a $80 item is $3.20.<br> Find the tax on a $140 item.<br> What is the tax?

allsm [11]

Tax is 4%

Tax in the $140 item is $5.60
(0.04x140)

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2 years ago

on a map 1 in. = 25 meters. the distance between school and the post office is 23 inches on the map. what is their actual distan

ioda

Answer:

575 meters

Step-by-step explanation:

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3 years ago

Carlo buys $14.40 worth of grapefruit. Each grapefruit costs 0.80. (PLz help and yeett) with steps plz

Zina [86]

Answer:

a) 18 grapefruits

b) 6 grapefruits

Step-by-step explanation:

a) n = 14.4 / 0.80 = 18 grapefruits

b) n = (14.4 / 3) / 0.8 = 6 grapefruits

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3 years ago

What is the area of a trapezoid that has base lengths of 17 inches and 25 inches and a height of 14 inches?

gulaghasi [49]

Answer:

294

Step-by-step explanation:

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3 years ago