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alexdok [17]
3 years ago
9

Macky drank 6 bottles of water over 8 tennis practices. How much water did Macky drink each practice if she drank the same amoun

t each time?
Mathematics
1 answer:
forsale [732]3 years ago
6 0
All that's required here is to divide 8 by 6 (1.333333), to figure out the exact number of water each time, or if you wanted to use estimates and averages, if the average water bottle contains 16 fluid ounces, then that equivalates to 96 fluid ounces, over 8 practices would be 12 ounces per practice or 3/4 of a bottle.
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Need help real fast.
Nutka1998 [239]

Answer:

k=-2

Step-by-step explanation:

-1*-2=2

-1*-2=20*-2=0

-1*-2=20*-2=02*-2=-4

-1*-2=20*-2=02*-2=-45*-2=10

4 0
3 years ago
Devante has a lunch account in the school cafeteria His starting balance at the beginning of the month is $35.50. The first wook
Alisiya [41]

Answer:

D the amount of money he pays for each lunch

Step-by-step explanation:

In each lunch Devante has, he pays 2,50 $ according to:

Money in t = t₀     he has  35,50 $      paid 3 lunches and spent

35,50 - 28  =  7,5

Then the cost of each lunch is    7,5 / 3   =  2,5 $

After that

bought    5 lunches and spent   28  - 15,5  = 12,50

Again    12,5 / 5   =  2,5 $

Now the model for the situation is a straight line with a slope 2,5

In an  x , y cartesian system in which  y is money in the account  and x is the number of lunches, such a straight line will be

y  =  b  -  m*x      ( b the intercept on y  and  m the negative slope)

y  =  35,50 - 2,5*x

So  answering the question is lyrics  D  the amount of money he pays for each lunch

7 0
3 years ago
If 2 angles are both right angles then they are congruent. Would the converse of this statement be true?
yKpoI14uk [10]

Given:

The statement is: If 2 angles are both right angles then they are congruent.

To find:

The converse of the given statement and then check whether it is true or not.

Solution:

We know that,

Statement: If p, then q.

Converse : If q, then p.

The statement is: If 2 angles are both right angles then they are congruent.

So, the converse of this statement is:

If 2 angles are congruent then both are right angles.

This statement is not true because if 2 angles are congruent then it is not necessary that the angles are right angles.

Therefore, the converse of this statement is not true.

4 0
3 years ago
Given that a:b:c= 20 : 35 : 15, a) simplify a : b:c, b) find a:b,
Furkat [3]

Answer:

a) 4:7:3

b) 4:7 / 20:35

c) 3:7 / 15:35

4 0
2 years ago
Please help me and don't put sum bs answer or a link
Liono4ka [1.6K]

Answer:

Both X and Y are equal to 15 multiply by the square root of 2.....(i just do not know how to type the symbol on my keyboard)

Step-by-step explanation:

So for X:

X=30 sin 45

=15 multiply by the square root of 2

For Y:

Y=30 cos 45

=15 multiply by the square root of 2

But you could also use theorem of Pythagoras

8 0
3 years ago
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