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kap26 [50]
3 years ago
11

HELP ME PLZ!!!!!!!!!!

Mathematics
1 answer:
nevsk [136]3 years ago
4 0


C. No, this is not a valid inference because she asked only 35 families

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5.) Ralph spent less than $23. He needs to buy a bag of food for his dog, which costs $13.69. He also
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Answer:

4.

Step-by-step explanation:

because i said so. :)

7 0
4 years ago
Helpp meeee i don't understand constant of proportionality (don't put pictures i can't see).
Vikentia [17]

Answer:

A) 1/5

Step-by-step explanation:

Points on the graph: (10, 2) and (20, 4)

Slope:

m=(y2-y1)/(x2-x1)

m=(4-2)/(20-10)

m= 2/10

m = 1/5

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3 years ago
a jar has 654 jelly beans emily says the jar has 710 jelly beans, Find the percent error of emily's estimate
devlian [24]

Answer:0.07% because 710-654 is 56 and 56 divided by 710 is 0.07

5 0
3 years ago
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Please help will give brainliest!
Ipatiy [6.2K]

Answer:

Should be 1 if im not wrong Then Mark Me brainliest

Step-by-step explanation:

a negative times a neg equals a posative

Neg x pos = neg

pos x neg = neg

pos x pos = pos

neg x neg = pos

so if there greater then over neg<, >,=

You would look at the problem for given f(x)=

x → -1 and neg times neg more or less

-1 x -1 = 1

7 0
3 years ago
Alexi's restaurant bill is $58 and he wants to leave a 20 percent tip. Which expression represents the total amount that alexi n
FrozenT [24]

Answer:

58×.20=11.60 58.00+11.60= 69.60 your total cost is 69.60 to leave your tip on top of the bill

Step-by-step explanation:

any time you want a percentage of a number you take your number in this case 58.00 times whatever percentage in this case 20% so 58×.20 =11.60 then you take your total plus the amount you come up with for the tip 58.00+11.60=69.60

6 0
3 years ago
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