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Viktor [21]
3 years ago
8

What is the answer to the question

Mathematics
2 answers:
Tju [1.3M]3 years ago
8 0

Answer:

63

Step-by-step explanation:

12^{2} -9x^{2}  Or 144-81

stellarik [79]3 years ago
3 0

Answer:a=√225 or 15

12*12=144

9*9=81

added together=225

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Which of the following proportions is false? 10/25 = 40/100 24/30 = 20/25 18/48 = 20/50 25/45 = 75/135
Liono4ka [1.6K]

Answer:

18/48=20/50 is wrong

Step-by-step explanation:

Because 18/48=37.5% and 20/50=40%

Hope it helps

3 0
2 years ago
The given information were that Robi has run the first 4 miles of a race in 30 minutes and she reached the 6 mile point after 45
strojnjashka [21]

Answer:

Positive

Step-by-step explanation:

Slope: (6-4)/(45-30)

= 2/15

6 0
3 years ago
Jessica's shoebox is 20 centimeters long and 10 centimeters wide. How many more milliliters is the length of the shoebox then th
grin007 [14]
Well, the length of the shoe box is 20 centimeters and the width is 10. So, 20-10=10 centimeters and sense there's 10 millimeters in a centimeter, you take 10x10= 100 millimeters longer.
4 0
3 years ago
Read 2 more answers
I think it is 15 but I want to see what you guys get and break it down please because sometimes people will say what they got an
zhenek [66]

Answer:

10 + 10 + 10 = 30

5 + 5 + 10 = 20

4 + 4 + 5 = 13

5 + 19 x 2 = 43

Step-by-step explanation:

Pair of shoes = 10

Boy = 5

2 snow cones = 4

One shoe = 5

boy + 2 snow cones + a pair of shoes (his feet) x one snow cone = 43

I really hope this helps!

6 0
3 years ago
Read 2 more answers
Which of the following is equal to the absolute value of 7 A.-3and-4 on a number line. B.7and0 on a number line. C.1and7 on a nu
lozanna [386]
Absolute Value can’t be negative so -3 minus -4 is -7 but since absolute value isn’t able to be negative it turns into 7, the answer is A
5 0
2 years ago
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