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Rudik [331]
2 years ago
10

PLZ HELP DONT MESS AROUND I NEED THIS

Mathematics
2 answers:
xxMikexx [17]2 years ago
8 0

Answer:

I did it

Step-by-step explanation:

The first one is 1/3(n-5)=  -2/3

the second is distribute 1/3

and the third one is 3

horrorfan [7]2 years ago
7 0

Step-by-step explanation:

can you put a pic or somthin cause it says which equation but idc the choices

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Cam, Yusef, and Spencer have resolved to drink more water each day. The recommended amount of water per day is 64 ounces.
Anna11 [10]

9514 1404 393

Answer:

  6.4 ounces

Step-by-step explanation:

10% of 64 ounces is ...

  0.10 × 64 = 6.4 . . . . ounces

Cam needs to drink 6.4 ounces to reach the recommended amount.

6 0
2 years ago
The slope of a given line is shown below. Find the slope of a line parallel to the given line and the slope of a line perpendicu
Sphinxa [80]

Answer:

The slope of a line parallel to the given line = 5

The slope of a line perpendicular to the given line = - 1/5

Step-by-step explanation:

6 0
2 years ago
What is the average rate of change of the function over the interval x = 0 to x = 8?<br>​
serious [3.7K]

Answer:

The average rate of change is:

\frac{13}{161}

Step-by-step explanation:

The rational function given to us is;

f(x)=\frac{3x+4}{2x+7}

f(0)=\frac{3(0)+4}{2(0)+7}

f(0)=\frac{4}{7}

f(8)=\frac{3(8)+4}{2(8)+7}

f(0)=\frac{28}{23}=1

The average rate of change of this function from x=0 to x=8  is the slope of the secant line connecting:

(0,f(0)) and (8,f(8))

Average rate of change ==\frac{f(8)-f(0)}{8-0}

=\frac{\frac{28}{23}-\frac{4}{7} }{8}

=\frac{13}{161}

7 0
3 years ago
What’s the answer for -3(r-4)_&gt;0
Zigmanuir [339]

Answer:

r<4

Step-by-step explanation:

-3(r-4)>0 step 1: distribute the -3

-3r+12>0  explain: -3 times r =-3r, -3 times -4 = 12

next, isolate the -3r by putting 12 on the other side

-3r+12>0    subtract 12 from both sides

-3r>-12    now, divide both sides by -3    (you have to flip the > because you are dividing by a negative) -12 divided by -3 is 4

so you should end up with r<4

8 0
3 years ago
Mary made a small pan of ziti and a small pan of lasagna. she cut the ziti into 8 equal parts and the lasagna into 9 equal parts
Marta_Voda [28]

Answer:

1/3

Step-by-step explanation:

Because it is

5 0
3 years ago
Read 2 more answers
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