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timama [110]
3 years ago
12

-1 3/5 divided by -2/3

Mathematics
2 answers:
Cloud [144]3 years ago
7 0
<h2>Answer:</h2>

12/5

alternative forms:

2 2/5, or 2.4

<h2>Step-by-step explanation:</h2>

-1 3/5÷ -2/3

convert mixed number to an improper fraction

-8/5÷ -2/3

divide

8/5•3/2

reduce numbers

4/5•3

multiply

---------

12/5

---------

vova2212 [387]3 years ago
4 0

Answer:-3.9

Step-by-step explanation:

-13/5 /  -2/3

-13/5 *  3/2

-39/10

-3.9

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The coordinates of the vertices of □PQR are (-2,5), Q(-1,), and R(7,3). Determine whether □ PQR is a right triangle. Show Your W
alexdok [17]

Answer:

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4 0
3 years ago
Solve for x. <br><br> 6x + 2 = 14
oksian1 [2.3K]
6x + 2 - 2 = 14 - 2
6x/6 = 12/6
x = 2
8 0
3 years ago
What's 19/30 x 12/16?
mr Goodwill [35]
19/40 as a fraction and decimal it is 0.475
6 0
3 years ago
Read 2 more answers
A set of data is given: 3,7,11,11,16. Sue calculated a center of measure and got 9.6. Which center of measure did she calculate.
QveST [7]

Answer: Average or Mean

Step-by-step explanation:

The center of measure calculated was the average or mean. To get the mean of a set of numbers, we have to add all the numbers given and then divide them by the numbers.

In this case, the mean of 3,7,11,11,16 will be:

= (3 + 7 + 11 + 11 + 16) / 5

= 48/5

= 9.6

5 0
3 years ago
I need help on these 2 questions. Algebra 1
hammer [34]

Answer:

7. is G

8. f(4)=-120

Step-by-step explanation:

7. les do f(0)=4 since its the easiest

F. f(0)=0.4(0+5)(0-2)

    0.4*-2*5=-4                NOT IT. the ans. is +

G. f(0)=-0.4(0+5)(0-2)

    -0.4*-2*5=4               YESSSSSS

H. f(0)=-0.4(0-5)(0+2)

     -0.4*2*-5=4              YESSSSSS

J. f(0)=0.4(0-5)(0+2)

     0.4*2*-5=-4              NOT ITTTT

so G n H

 Put both equation=0

G. 0=-0.4(x+5)(x-2)

    x=-5,2     YASSSS this is the ans.

4 0
3 years ago
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