3 years ago

For reviewing purposes

Mathematics

1 answer:

sergeinik [125]3 years ago

5 0

Answer:

(25-16)/9=

=9/9=1 because 5^2 is 25 and 3^2 is 9 (5x5)/(3x3)

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Alicia is making cupcakes for a party she is having and wants to make sure everyone gets at least one cupcake. The recipe calls

Liula [17]

$\frac{84}{21}=4$

Therefore you need 4 batches of cupcakes if you want every person to get one cupcake.

This means you multiply the amount of salt per batch by the number of batches, to get the total amount of salt you need.
Each batch contains 1 teaspoon of salt for 21 cupcakes. Multiply: $4\text{ batches of cupcakes}\times1\text{ teaspoon of salt}=4\text{ teaspoons salt}$ for the whole thing.

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3 years ago

Put in order-10,0,21,-3,-2,+15

Korvikt [17]

To put in order go from least to greatest

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4 years ago

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devlian [24]

Answer:

1/3

Step-by-step explanation:

-3 - -1= -2

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-2/-6 = 2/6 = 1/3

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3 years ago

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Which expression is equivalent to (16x-10)+(-2+19)?

padilas [110]

Answer:

16x+7 is equivalent

Step-by-step explanation:

16x-10 + -2+19

16x -10 + 17

16x+7

(Cannot add 16x and 7 because they are not the same variable)

B O O M !

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3 years ago

F(x) = 4√(2x³-1) F'(x) =....?

icang [17]

$y= \sqrt[4]{(2x^3-1)} \\ y^4=2x^3-1 \\ 2x^3=y^4+1 \\ x^3= \frac{y^4+1}{2} \\ x= \sqrt[3]{\frac{y^4+1}{2}}$

Therefore, F'(x) = $\sqrt[3]{\frac{y^4+1}{2}}$

7 0

4 years ago