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Anna [14]
3 years ago
12

Need urgent help in mathematics!! Will mark brainliest!!!! PLEASE look at the photo to answer the question .....

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

3.1

the number of trucks reading horizontally from the vertical scale is

2 + 2 + 3 + 3 + 3 + 4 + 5 = 22

average number of trucks = \frac{22}{7} = 3.1 ( to 1 dec. place)


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Joong Ki paid a total of ₱90 for 6 singkamas and 11 ponkans. If a singkamas and a ponkan cost ₱10, how much does each cost? ANSW
Serggg [28]

Step-by-step explanation:

singkamas: 60 pesos

ponkan: 110 pesos

5 0
2 years ago
If 3/4 of the library books are fiction and 5/7 are paperback what fraction of the books are fiction and paperback
Bess [88]

Answer:

15/38

Step-by-step explanation:

assuming the fraction of paperback in the fiction category is also 5/7, the fraction of the books which are fiction and paperback would just be the 2 fractions multiplied together.

3 0
3 years ago
I need help with this question please I’ll give u brain
lina2011 [118]

Answer:2In2-2In3

Step-by-step explanation:

In(4/9)

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7 0
3 years ago
HELP ME WITH THIS PLEASE
nadezda [96]

question number 36 the answer is always true because rational numbers are numbers that can be turned into fractions or simple fractions easily and any integers that is positive added together will provide a positive answer.

37. the answer is always true because and a negative integer and a negative integer added together will give a negative answer.

38. sometimes true. a positive intergee plus a negative interger can give a positive or negative answer. eg -3+2=-1 but -4+8=4

39. always true. + multiply + =+

40. never true. - multiply - = +

7 0
3 years ago
Compare rates of change.
MrMuchimi
Y=foot
x=foram

A. easy, plug 17 for x and evaluage for y
y=0.860(17)+3.302
y=14.62+3.302
y=17.922 inches


B. rate of change is slope
y=mx+b
m=slope
so
rate or change is 0.860 inches per legnth of forarm

C. what data

D. it is a function
since it is 1st degree (no exponents greater than 1 on the placeholder), and it is not a vertical line
it is a function
7 0
3 years ago
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