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Anastaziya [24]
3 years ago
8

The edges of a rectangle solid have lengths 2x,3xand 5x.what is the total surface area of the solid ?

Mathematics
1 answer:
Greeley [361]3 years ago
8 0

Answer:

30x³

Step-by-step explanation:

2x×3x=6x²

6x²×5x=30x³

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The simple interest formula is I = Prt, where I represents simple interest on an amount, P, for t years at a rate of r, where r
andrey2020 [161]

Answer:

$80

Step-by-step explanation:

From the question, we are given The simple interest formula as I = Prt,

where l = simple interest on an amount= $40

t= years=5years

at a rate r= 10%

The rate= 10/100= 0.1

Then since we are looking for P, we can make P subject of formula from this expression;

I = Prt

P=I/rt

P= 40/(0.1 ×5)

P= 40/0.5

P= 80

therefore, the amount of money p that is needed is $80

5 0
3 years ago
Question<br> The quotient of a number and 5 has a result of 2. What is the number
a_sh-v [17]

Answer:

Probably 10

Step-by-step explanation:

10/5=2

8 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST
Svetradugi [14.3K]

Answer:

no, it's a mcdonalds pepsi

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Ummm i know both of these are easy but i can't remember them please help
ExtremeBDS [4]
It is 4 because 3 times 4 equals 12
4 0
3 years ago
Please help me with thissss
Evgesh-ka [11]

Answer:

a.) The sum of the weights of the two in insects is 0.0031 grams. (0.0031 grams)

b.) The fly is 0.0013 grams heavier than the gnat. (0.0013 grams)

Step-by-step explanation:

2.2 * 10^-3 = 2.2 * 1/1000 which is 2.2/1000.

9 * 10^-4 = 9 * 1/10000 = 9/10000

To add 9/10000 to 2.2/1000 we have to find the common denominator, which will be 10000.

So we do:

2.2/1000 * 10/10 = 22/10000

9/10000 + 22/10000 = 31/10000 = 0.0031.

The sum of the weights of the two in insects is 0.0031 grams.

To find how much heavier the fly is than the gnat we do:

22/10000 - 9/10000 = 13/10000 = 0.0013

The fly is 0.0013 grams heavier than the gnat.

7 0
3 years ago
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