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Ugo [173]
3 years ago
8

Calculate the Unit Rate for each item and circle the better buy.

Mathematics
1 answer:
Alex3 years ago
7 0

Step-by-step explanation:

35 dvds for 490

490 divided by 35 unit rate of $14.00

21 dvds for 210

210 divided by 21 for a unit rate of $10.00

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ololo11 [35]

G should be the correct answer

Hope this helps!

4 0
3 years ago
Read 2 more answers
A line contains the points (3, 8) and (6, 5). Write the equation of the line in slope-intercept form. Use no spaces in your equa
Artyom0805 [142]
5-8
------ =-3/3=1
6-3
y=1x+b
4 0
3 years ago
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Ju Chan solved the previous question by finding the expression 4(-15). Which addition problem would give the same result? Choose
Umnica [9.8K]

Answer:

C. (-1)(15+15+15+15)

D. (-15)+(-15)+(-15)+(-15)

Step-by-step explanation:

The original expression: 4(-15)=-60

Let's try choice A: 15+15+15+15=60(not a negative number, so does not work)

Let's try choice B: 4+4+4+4=16(nowhere near -60)no

Let's try choice C: (-1)(15+15+15+15)=(-1)(60)=-60--yes

Let's try choice D: (-15)+(-15)+(-15)+(-15)=-60--yes

Only choices C and D work.

3 0
3 years ago
In a group of 39 students, 14 study both Art and Biology.
Blababa [14]

Answer:

66.666666666667%

Step-by-step explanation:

26 study biology

26/39= .66666666666667

convert into a percent

100 times .66666666666667 =66.666666666667%

3 0
3 years ago
The cargo of the truck weighs at most 2,000 pounds.
Vadim26 [7]

w \geqslant 2000

which is, W is less than or equal to 2000 lbs.

6 0
3 years ago
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