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exis [7]
2 years ago
13

Which expression is equivalent to - 1 2/5 + 2 1/3

Mathematics
1 answer:
Ulleksa [173]2 years ago
6 0

Answer:

  • C. 2 1/3 - 1 2/5

Step-by-step explanation:

Let a = - 1 2/5 and b = 2 1/3

<u>We have a + b, lets compare with the options:</u>

  • A) a + (- b) = a - b, no
  • B) a - b, no
  • C) b + a = a + b, yes
  • D) b - a, no
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inn [45]

Answer:

this answer is going to a 20 out of 100 percent

the answer is C or D

7 0
3 years ago
Read 2 more answers
Gaston is buying frult at a local grocery store. This table shows the cost per pound of each type of fruit. Match each
yuradex [85]

Answer:

bananas=$12.72

grapes=$9.48

oranges=$5.85

apples=$5.36

Step-by-step explanation:

To find the total cost for each fruit you would multiply the number of fruit by the cost.

bananas=3*4.24=$12.72

grapes=4*2.37=$9.48

oranges=3*1.95=$5.85

apples=2*2.68=$5.36

4 0
3 years ago
Find the measure of the angle shown by the arrow(in radians)
soldi70 [24.7K]

Answer:

-7π/3 or -420 degrees

Step-by-step explanation:

So we know that the arrow has made one full rotation and that it is moving in a clockwise direction. So already we have -2π degrees.

The arrow stops at π/6 before the next π/2 rotation. Therefore we find the difference between the two.

π/2 - π/6

3π/6 - π/6 = 2π/6

π/3

Since this is still clockwise, we make this negative. So the measure of the angle shown by the arrow is -2π - π/3

8 0
3 years ago
HELP PLEASE YOU'LL GET BRAINLIEST :)
inna [77]

Step-by-step explanation:

you would divide 489 by 10 and then times that number by 15 and the  divide 20 and get your answer that way

8 0
2 years ago
Determine whether the quadrilateral below can be inscribed in a circle.
Kazeer [188]

Answer:

yes

Step-by-step explanation:

118+107+63=287

360 is the total interior angle of a circle

so 360-287 = 73

7 0
3 years ago
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