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Anuta_ua [19.1K]
3 years ago
5

2.5 hours is equal to 2 hours and 30 minutes True or false​

Mathematics
2 answers:
Anna35 [415]3 years ago
5 0

Answer:

True

Step-by-step explanation:

30 minutes is equal to 1/2 hour or 0.5 hour.

This is because there is 60 minutes in 1 hour, and 1/2 of 60 is 30.

Hope this helps! :)

Feliz [49]3 years ago
4 0

Answer:

True because 1/2 an hour is 30 minutes.

Step-by-step explanation:

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Ursula scored 8 points in the second half of her basketball game. In total, she scored 32 points during the entire game. Click o
zhuklara [117]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
The volume of a cube is given by s9 and the total surface area of a cube is given by 632, where s is the side length of the cube
Mariana [72]

Answer:

Surface area of a cube = side * side * 6

632 = side * side * 6

side^2 = 632/6

side^2 = 105.3333333333

side = 10.2632028789

********************************************

For a 5 inch side

volume = 5 * 5 * 5

= 125 cubic inches

surface area = 5 * 5 * 6

surface area = 150 square inches

Step-by-step explanation:

3 0
3 years ago
How do you solve this
alekssr [168]
5/(6x-2)=-1/(x+1)
You have to multiply both sides by the denominators so it becomes:
5*(x+1)=-1*(6x-2)
5x+5=-6x+2
3=x

This applies to the second one as well, if you need any more help, feel free to message me :)
8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7BQuestion%3A%7D" id="TexFormula1" title="\huge\boxed{Question:}" alt="\huge\b
iragen [17]

The equivalent expression for (x + 4)^5 is x^5+ 20x^4+ 160x^3 + 640x^2 + 1280x  + 1024

The expression is given as:

(x + 4)^5

To expand the expression, we make use of Pascal triangle, where:

5:= 1 5 10 10 5 1

So, we have:

(x + 4)^5 = 1 * x^5 * 4^0 + 5 * x^4 * 4^1  + 10 * x^3 * 4^2 + 10 * x^2 * 4^3 + 5 * x * 4^4 + 1 * x^0 * 4^5

Evaluate the exponents

(x + 4)^5 = 1 * x^5 * 1 + 5 * x^4 * 4 + 10 * x^3 * 16 + 10 * x^2 * 64 + 5 * x * 256 + 1 *1 * 1024

Evaluate the products

(x + 4)^5 = x^5+ 20x^4+ 160x^3 + 640x^2 + 1280x  + 1024

Hence, the equivalent expression for (x + 4)^5 is x^5+ 20x^4+ 160x^3 + 640x^2 + 1280x  + 1024

Read more about binomial expressions at:

brainly.com/question/13602562

7 0
2 years ago
Read 2 more answers
Help me plz I don't know how to do this!
hram777 [196]

Answer:

B

Because the right side is double the number on the left

4 0
3 years ago
Read 2 more answers
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