3 years ago

Which equation DOES NOT represent the problem?

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

6 0

the last option

42t=28t+0.25

hope this helps

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Division 54 /7.5 plz answer this

harkovskaia [24]

Answer:

turn the decimal into a whole number by multiplying by 10, 100 (what you do to one number you must do to the other)

multiply both by 10 it then becomes

540/75 = 7.2

it's easier to divide whole numbers and is the same answer as 54/7.5

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3 years ago

Can someone please help me with this? :p

Leni [432]

Answer:

Width: 3

Hight:3

explain, I made a block that was 4 blocks long then using the left over material i rearranged the blocks

Step-by-step explanation:

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Rate of change of rational functions

densk [106]

Answer:

0.635

Step-by-step explanation:

$rate~of~change = \dfrac{f(x_2) - f(x1)}{x_2 - x_1}$

$x_1 = 0$ $x_2 = 0.3$

$f(x) = \dfrac{-7x^3}{x^4 - 1}$

$f(x_1) = f(0) = \dfrac{-7(0)^3}{(0)^4 - 1}$

$f(x_1) = \dfrac{0}{-1} = 0$

$f(x_2) = f(0.3) = \dfrac{-7(0.3)^3}{(0.3)^4 - 1}$

$f(x_2) = \dfrac{-0.189}{-0.9919} = 0.190543$

$rate~of~change = \dfrac{0.190543 - 0}{0.3 - 0} = 0.635$

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3 years ago

Variable m is 9 more than variable p. Variable m is also 8 less than variable p. Which pair of equations best models the relatio

mrs_skeptik [129]

Answer:

the answer would be 1 but there are no equations

Step-by-step explanation:

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