2 years ago

Are the decimals 0.4 and 0.40 equal ?explain

Mathematics

2 answers:

enot [183]2 years ago

8 0

I agree
No matter if it has a 0 it will always be the same

iren [92.7K]2 years ago

6 0

Yes, because no matter how many 0's are after the decimal, the number stays the same.

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Juli2301 [7.4K]

Answer:

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Step-by-step explanation:

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2 years ago

Isaac Green Elimination (Level 1) Mar 17, 8:18:58 AM Find the solution of the system of equations. 8x + y = -13 8r 2y = 10

kicyunya [14]

Answer:

y = 23

x = -4.5

Step-by-step explanation:

Given:

Equation

8x + y = -13 ......eq1

8x + 2y = 10........eq2

Find:

Solution

Computation:

Eq2 - Eq1

y = 23

From eq1

8x + y = -13

8x + 23 = -13

8x = -36

x = -4.5

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2 years ago

The width of a rectangle is 1 3/4 feet. The rectangle is 2 1/2 feet longer than it is wide. What is the length of the rectangle?

sp2606 [1]

Answer:

length=4 1/4

Step-by-step explanation:

1 3/4 + 2 1/2
convert 2 1/2 into 2/4 since 2 is half of 4
add the converted number and 1 3/4 fractions
2/4 and 3/4 added will make 1 1/4
add 1 1/4, 2 and 1 and it will equal 4 1/4

7 0

2 years ago

Jerome is on top of a mountain that is 12,060 feet

pochemuha

Answer:

120

Step-by-step explanation:

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2 years ago

Solve and simplify 25 x 1/5 (thanks)

sammy [17]

Answer:

Step-by-step explanation:

First let turn 25 into a fraction

$\frac{25}{1}*\frac{1}{5}$

Multiply

$\frac{25}{5}$

Divide/Simplify

$=5$

Answer = 5

[RevyBreeze]

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1 year ago