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2 years ago

13

Susie drank 2 3 liter of water Monday before going jogging. She drank 3 4 liter of water after her jog. How much water did Susie

drink altogether? Write your answer as a mixed number

1 answer:

Naya [18.7K]2 years ago

8 0

I’m assuming the numbers are 2/3 and 3/4 so find the common denominator. 2/3x4=8/12 and 3/4x3=9/12 so 8/12+9/12= 17/12 or 1 and 5/12

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Pls answer me ill give points and brainlest

Elodia [21]

Answer:

Sorry is there any more information i will then change answer

Step-by-step explanation:

7 0

2 years ago

Can someone please help me answer this.

Anika [276]

4(y - 7) = 2y - 38
4y - 28 = 2y - 38
4y - 2y = -38 + 28
2y = -10
y = -5

3 0

3 years ago

If f(x)=x^2- 4 and g(x)=x^2 plus 2 x,

gregori [183]

Answer:

$\huge\boxed{(f-g)\left(-\dfrac{1}{3}\right)=-3\dfrac{1}{3}}$

Step-by-step explanation:

$\text{We have}:\\\\f(x)=x^2-4\ \text{and}\ g(x)=x^2+2x\\\\(f-g)(x)=f(x)-g(x)\\\\\text{therefore}\\\\(f-g)(x)=(x^2-4)-(x^2+2x)=x^2-4-x^2-2x\\\\=(x^2-x^2)-2x-4=-2x-4\\\\(f-g)\left(-\dfrac{1}{3}\right)\to\text{put}\ x=-\dfrac{1}{3}\ \text{to the equation of the function}\ (f-g)(x):\\\\(f-g)\left(-\dfrac{1}{3}\right)=-2\left(-\dfrac{1}{3}\right)-4=\dfrac{2}{3}-4=-3\dfrac{1}{3}$

6 0

3 years ago

Can someone help me with both I will mark u brilliant

OLEGan [10]

Answer: 22

Step-by-step explanation:

Add everything together (264) and divide by 12 the amount of numbers there are to find the mean or the average

7 0

2 years ago

Read 2 more answers

Find the rule for (3,1) (6,2) (9,3) (12,4) (15,5)<br>

Varvara68 [4.7K]

Answer:

y = $\frac{1}{3}$ x

Step-by-step explanation:

Compare the values of y with the values of x for each ordered pair

x y

3 1 → y = 3 ÷ 3

6 2 → y = 6 ÷ 3

9 3 → y = 9 ÷ 3 = 3

12 4 → y = 12 ÷ 3 = 4

15 5 → y = 15 ÷ 3 = 5

The y value in each case is the x value divided by 3

Hence rule is

y = $\frac{1}{3}$ x

8 0

3 years ago