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liraira [26]
3 years ago
6

Hey i need help pls be honest. WILL GIVE BRAINLIEST!!!!!!!!

Mathematics
1 answer:
Gnoma [55]3 years ago
6 0
12 x 12 = 144
20 x 12 = 240
=384

ANSWER: 384
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What's (-5y-10x=4) + (-3y+10x=-15) ?
il63 [147K]

Answer:

-15

Step-by-step explanation:

10x-3y= -15

8 0
3 years ago
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Michael's little brother plays with building blocks that are in the shape of a cube. Each cube has an edge length of 15 millimet
podryga [215]

Answer:

1350 mm²

Step-by-step explanation:

The area of each square face is the square of the edge length:

... face area = (15 mm)² = 225 mm²

There are 6 square faces on a cube, to the total surface area is 6 times that of one face:

... cube area = 6 × face area = 6×225 mm² = 1350 mm²

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3 years ago
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If ​f(1)equals​5, must ModifyingBelow lim With x right arrow 1 f (x )​exist? If it​ does, then must ModifyingBelow lim With x ri
Mama L [17]

Answer:

Answer to all three points is NO.

Step-by-step explanation:

Case 1:

\lim_{x \to \>>1} f(x)= 1

Answer : NO, It is important to note that the even if function is not defined, the limit of function can exist and it doesn't mean that f(x) must necessarily be defined at x = 1

Case 2:

Answer : No, because it could be a piece wise function even if f is defined, where f(1) might have different values while approaching from right and left side of limits.

Case 3:

Answer: No, value of f(1) can not be concluded

3 0
3 years ago
In the figure, line TU is tangent to the circle at point U. Use the figure to answer both of the questions. Show all of your wor
konstantin123 [22]
Answer: The relationship within the circle is that TU square is equal to ST times TR.

Therefore, we can write and solve the following equation.

TU^2 = 4(9)
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The length of side TU is 6.
5 0
3 years ago
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Mandarinka [93]

Answer:

It is 45m2

Step-by-step explanation:

Just took did the question of the topic calculating the Base of Area of a Cone

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3 years ago
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