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andrew11 [14]
2 years ago
5

Pfvr algm me ajuda nessa

Mathematics
1 answer:
Sergio [31]2 years ago
7 0

Answer:

Which is a risk factor for cardiovascular disease

Group of answer choices

stress

excess weight

Tobacco use

all choices correct

Step-by-step explanation:

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It would be 750 dollars because you take 500 times .15 and get 750
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3 years ago
A local hamburger shop sold a combined total of 617 hamburgers and cheeseburgers on Wednesday. There were 67 more cheeseburgers
Assoli18 [71]

Answer:

check the picture

Step-by-step explanation:

I hope you get it

5 0
3 years ago
TJ-Maxx offered a 36% discount off the original price of a head board. The amount of the discount is $9. What is the regular pri
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5 0
2 years ago
A total of 150 students have taken an Algebra 2 final exam. The scores are normally distributed with a mean of 71% and standard
WARRIOR [948]

Answer:

102 students

Step-by-step explanation:

Note that 65% and 71% are both 1 standard deviation from the mean (71%).  According to the empirical rule, 68% of scores lie within 1 std. dev. of the mean.

68% of 150 students would be 0.68(150 students) = 102 students

3 0
3 years ago
I have a two digit number the sum of the digits is 12 the first digit is 4 Less Than 3 times the second what is my number​
nignag [31]

Answer:

84

Step-by-step explanation:

Let the first digit = x

Let the second digit =y

x + y = 12

x + 4 = 3*y

===========

From the second equation, we learn that x = 3y - 4

Put that into the first equation.

3y - 4 + y = 12          Combine the left side

4y - 4 = 12                Add 4 to both sides

4y = 16                     Divide by 4

4y/4 = 16/4        

y = 4  

=================

x + 4 = 12

x + 4 - 4 = 12-4

x = 8

So the number is 84

3 0
2 years ago
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