4 years ago

Pls help ASAP!! WILL MARK BRAINLIEST!!!!!!!!!!!!!!!

Mathematics

1 answer:

Elina [12.6K]4 years ago

5 0

Answer:

Dana had a greater initial value in her savings account.

Step-by-step explanation:

1. Dana does deposit them at a constant rate, so no

2. Cara increases by 30, then little less than 30 each month, so also no

4. Cara goes by 30 first two months, but then gives less, so also no

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What is the domain of the relation? {x| x = –4 , 0, 1, 2}. {x| x = –7, –6, 2, 11, 3}. {y| y = –4, 0, 1, 2}. {y| y = –7, –6, 2, 1

sukhopar [10]

Answer:

The correct answer B on ED

Step-by-step explanation:

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3 years ago

Mary's dog needs medication she told the veterinarian that the dog weighs 30 pounds the medicine is measured as 16 mg for each k

shtirl [24]

Answer:

30 pounds is 13.6078 kilograms.

13 x 16 = 208.

Mary's dog should be given 208 mg of medicine.

6 0

3 years ago

Please helppp meeeeee

alexira [117]

Answer: 16) $\bold{\sqrt{x}}$ (17) $\bold{\dfrac{x-4}{2}}$ (18) $\bold{\sqrt{x}-2}$ (19) 3x - 18

Step-by-step explanation:

Inverse is when you swap the x's and y's and then solve for y

16) Given: y = x²

Swapped: x = y²

$\bold{\sqrt{x} =y}$

17) Given: y = 2x + 4

Swapped: x = 2y + 4

x - 4 = 2y

$\bold{\dfrac{x-4}{2}=y}$

18) Given: y = (x + 2)²

Swapped: x = (y + 2)²

√x = y + 2

$\bold{\sqrt{x}-2=y}$

19) Given: $y=\dfrac{1}{3}x+6$

Swapped: $x=\dfrac{1}{3}y+6$

$x - 6 = \dfrac{1}{3}y$

3(x - 6) = y

3x - 18 = y

4 0

3 years ago

Giving brainliest please help

Bogdan [553]

Answer:

Question 1:

1: 2 xs

1 1/4: 5 xs

1 1/2: 1 xs

1 3/4: 1 xs

2: 2xs

Question 2:

6 1/4 pounds

I hope I helped!

3 0

3 years ago

If x = 1, y = 2 and z = 5, find the value of x 3 − y 3 − z 3

AVprozaik [17]

Answer:

 ${1}^{3} - {2}^{3} - {5}^{3}$ 

 ${ - 6}^{3}$ 

4 0

3 years ago