3 years ago

Which property is being used here? 5.2345 x 1 = 5.2345

Mathematics

1 answer:

Mamont248 [21]3 years ago

7 0

Multiplication not to sure hope this helps :)

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-4(v + 1) + 6v = 2(v + 2) - 8

Lena [83]

Can someone please help me answer this problem on my profile no one will help me

4 0

3 years ago

A contractor bought 8.2 ftsquared of sheet metal. She has used 3.5 ftsquared so far and has $141 worth of sheet metal remaining

Aleks [24]

Answer:

The cost of a sheet metal per square foot is $30

Step-by-step explanation:

Given

Size of Sheet Metal = 8.2ft squared

Used Sheet Metal = 3.5ft squared

Worth of leftover sheet = $141

Equation: $8.2x - 3.5x = 141$

Required

Find the cost per square foot of the sheet metal

Solving for x in the above equation will give the cost per square foot of the sheet metal.

$8.2x - 3.5x = 141$

$4.7x = 141$

Divide both sides by 4.7

$\frac{4.7x}{4.7} = \frac{141}{4.7}$

$x = \frac{141}{4.7}$

$x = 30$

Hence, the cost of a sheet metal per square foot is $30

8 0

4 years ago

How many times greater is the value of 4 in 340631 than the value of 4 in 75480

77julia77 [94]

The value of 4 in 340631 is 100 times greater than the value of 4 in 75480.

In order to determine this, turn all other numbers in each term (with the exception of the 4) to 0.

340631 ----> 040000 or 40,000

75480 ----> 00400 or 400

Now we can take the modified numbers and divide them.

40,000/400 = 100

Therefore, it is 100 times greater.

6 0

4 years ago

A fabric manufacturing company has a fabric that is 36 inches wide. If the company needs 75 sq. yards, how many linear feet does

olya-2409 [2.1K]

36in(yd/36in)L=75yd^2

L=75yd

8 0

3 years ago

Read 2 more answers

3. Identify the following as true or false. For those that are false, explain why they are false.

harkovskaia [24]

Answer:

a:false

b:true

c:true

Step-by-step explanation:

a:the sum of all the probabilities in the distribution must be equal to one.

My apologies if any are wrong.

4 0

3 years ago