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UNO [17]
3 years ago
12

Help meh or i will die :P

Mathematics
2 answers:
mariarad [96]3 years ago
8 0
This is 3rd grade math search it
katen-ka-za [31]3 years ago
5 0

Answer:

A). -1 & 4/6 + -2 1/6

B). -3 5/6

Step-by-step explanation:

Basically you multiply the 2/3 by 2 top and bottom so you can then add the 1/6. They have to have common denominators.

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One angle in a triangle has a measure of 87 degrees. What can you conclude about the other two angles?
Dominik [7]

Answer:

the sum of the other two angle is 93

Step-by-step explanation:

180-87=93

6 0
4 years ago
Marking brainliest!!<br><br> What should I put for the second question? I am confused. HELPP
Levart [38]

if other experts state the same thing in their own paper or document.

8 0
3 years ago
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anzhelika [568]

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2 years ago
The formula for the volume of a sphere is v= 4/3 m^3 what is the formula solved for r ?
Softa [21]

Answer:

            3V

r = ∛ ( ---------- )

            4π

Step-by-step explanation:

Please, enclose the fraction 4/3 inside parentheses, to eliminate any possibility of misreading this fraction.  Also note that this formula MUST include "pi," symbolized by π.

V = (4/3) π r³  This formula does NOT include "m," which is a unit of measurement, not a variable.

Our task is to solve this formula for the radius, r.

Divide both sides by (4/3) π, to isolate r³.  This results in:

      v               (4/3) π r³

-------------   =  -----------------

  (4/3) π             (4/3) π

                     

                       V              3V

Then r³ = --------------  =  --------

                   (4/3) π           4π

and r is found by taking the cube root of the above result:

            3V

r = ∛ ( ---------- )

            4π

4 0
3 years ago
3/4(ad).. solve.. a=12 d=9​
kipiarov [429]

Answer:

hope it helps you see the attachment for further information

5 0
3 years ago
Read 2 more answers
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