What is this number in expanded form? 8.21

Answers

Answer 1
Answer: 8.21 = 8 + 0.2 + 0.01

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4 (2a+3b)(5x+y)

How many factors make up this product ?

Answers

5 i would think since each have different letters

Last week a jacket cost $39.50 this week the price of the jacket decreased by $4.50. What is the price of the jacket after the decrease how much would it cost to purchase 2 jackets this week ?

Answers

a) The cost price of the jacket after the decreased amount is $ 35

b) The cost price of 2 jackets is $ 70

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the price of the jacket after decrease be = A

Now , the equation will be

The original price of the jacket = $ 39.50

The amount decrease in the price of the jacket = $ 4.50

So , the cost price of the jacket after the decrease in price is = original price of the jacket - amount decrease in the price of the jacket

Substituting the values in the equation , we get

The cost price of the jacket = 39.50 - 4.50

The cost price of the jacket = $ 35.00

So , the cost price of the jacket is $ 35.00

Now , the cost price of 2 jackets is = 2 x sale price of the jacket

Substituting the values in the equation , we get

The cost price of 2 jackets is = 2 x 35

The cost price of 2 jackets is = $ 70

Therefore , The cost price of 2 jackets is $ 70

Hence ,

a) The cost price of the jacket after the decreased amount is $ 35

b) The cost price of 2 jackets is $ 70

To learn more about equations click :

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the answer will be $ 70.00 because once you minus 39.50 _ 4.50 for one it will cost $35.00 + 35.00 you will get a total of the cost of 70.00

Awnser shorlty plz im in a hurry

Answers

Divide the money spent by the price per stock:

2,000 / 15.22 = 131.4

Round to a whole number = 131 stocks.

Answer: The answer is A

Step-by-step explanation:

Okay, so they bought $2000 in shares. The price of stock is $15.22. So, you would divide $2000 into $15.22.

2000 divided by 15.22 is 131.40

Now, I am going to round it. Since it is not over 5 I am gonna round down.

Therefore your answer is 131.

Hope this helps!

At first,Ben had $90 and Chandra had $48 .each bought a shirt at the same price.the amounts of money Ben and chandra had left were in the ratio 4:1 .how much did the shirt cost?

Answers

90-48 = 42
3 units = 42
1 unit = 14
48-14=34

What is 23/50 simplified? can it bbe simplified?

Answers

no because you cany divided 23 into 2 or 50 into too hope it
No, it can't be simplified. 23 does not have any common factor with 50.

What is the answer to this algebra 1 answer : 6> 4-2×<4

Answers

6>4-2x<4

so therefor (4x-2) must be less than 6 and less than 4
it must be
6>4-2x and 4<4-2x
find the intersection

6>4-2x
add 2x to both sides
6+2x>4
subtract 6
2x>-2
divide by 2
x>-1



4>4-2x
add 2x
4+2x>4
subtract 4
2x>0
x>0




so we have
x>0
and x>-1
the range of x>-1 includes most of x>0 so the answer is
x>-1