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givi [52]
2 years ago
15

What is the sum of 6 7\8 + 4 5/8?

Mathematics
2 answers:
inna [77]2 years ago
7 0
11  5/8

4+6=10
7+5=13
13-8=5
Setler79 [48]2 years ago
6 0
First add the fractions (7+5)/8 = 12/8
so, 6 + 4+ 12/8

      10 12/8      then reduce
       11 4/8       reduce again
       final answer 11 1/2
   
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Pls help me I'm taking a test and it's due in 30 mins idk this.
inessss [21]

Answer:

. y2 = 12x 40:12 :3 2. x² = -8y 408 3. (x + 2)2 = -4(y-1). \(-2,1) opens v. F-2,0) ... F (0:2). V(0,-2). F(4,2)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A basketball player has 45 steals, 72 assists, 90 rebounds, and 432 points. What is
aalyn [17]

Answer:

5:24

Step-by-step explanation:

We're provided with the number of rebounds as 90 while the points are 432. Expressing them into ratio of rebounds to steals we have

90:432

Simplification:

Dividing both sides by 2 we obtain

45:216

Dividing both sides of the above ratio by 3 we obtain

15:72

Dividing both sides of the above ratio further by 3 we obtain

5:24

Therefore, rhe simplified ratio of rebounds ro steals is 5:24

8 0
3 years ago
Which graph shows a proportional relationship?
Verdich [7]
Answer: The only graph that shows a proportional relationship is the line that crosses the origin point (0,0).

Explanation

The other graphs are linear functions but not not proportional relationships.

The general form of a proportional relationship is y = kx, where k is the proportionality constant. So, for x = 0 you will always obtain y = 0.

The general form of a linear relationshio is y = kx + b, being b the y-intercept, so if the y-intercept is not 0, it is not a proportional relationship. That is what happens with the other three graphs.
6 0
3 years ago
Read 2 more answers
12. (r - 5)3 + r2 ifr= -3 and s= -4
Natasha2012 [34]

Answer:

-503

Step-by-step explanation:

the statement tell us:

(r - 5)^3 + r^2

r= -3

so we have:

(-3 - 5)^3 + (-3)^2

(-8)^3 + 9

-512+9 = -503

6 0
3 years ago
Which is the steepest? Explanation that includes the graph. (The graph is on the picture)
fomenos

Answer:

D

Step-by-step explanation:

3 0
3 years ago
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