I don't understand please help

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

If she sells 8 dozen, she will get exactly 120 dollars. But that is not what the question says.

Sales = 8 * 15 = 120

The question says that she wants to make more than 120 dollars. Therefore the circle must be an open one. B is the proper answer. A is close but A means that she is willing to stop her sales when they reach 120 dollars. Not so.

A is not the answer.

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3/11 as a decimal using long division

Answers

there are two ways to do this

1.
= 3/11

= 3 ÷ 11

= 0.272727

2.
First off, we'll interpret the fraction bar to mean "divided by." This means that 3/11 is the same as 3 divided by 11.
Second, you have to 6 decimal places in your answer, so we'll write the 3 as 3.000000 instead (a 3 with 6 zeros after the decimal point).
Now, we'll just do what the fraction bar says: divide 3.000000 by 11

Answer:

0.27

Step-by-step explanation:

1/3=0.3

1/10=0.1

3/11=0.27

the cost price of machine is 2,50,000.if the rate of depreciation is 10% per year find the depreciation in price of machine after two years.

Answers

Step-by-step explanation:

cost price= 250000

depreciation= 10%

time or years= 2

depreciation price = cost price× depreciation%

2,50,000×10%

2,50,000×10/100

25,000

then 2 years depreciation = 1 year depreciation price ×number of years

25,000× 2

50,000

therefore depreciation price of machine after 2 years is 50,000

Help Por FAvOrHow many solutions does the equation have?

2(2x+5)=4(x+3)

A.
one solution

B.
infinite solutions

C.
no solution

Answers

This has "NO solutions."

Hope this helps

$2(2x+5)=4(x+3)\n4x+10=4x+12\n10=12\nx\in \emptyset \Rightarrow C$

Jack wants to bike from his house to Jill's house, which is located three blocks east and two blocks north of Jack's house. After biking each block, Jack can continue either east or north, but he needs to avoid a dangerous intersection one block east and one block north of his house. In how many ways can he reach Jill's house by biking a total of five blocks?

Answers

2 x 3= 6 There are a total of 5 x 2=10 paths, so there are 10- 6= 4 paths possible.

What is 50 divided by 2.5

Answers

The answer to the question is 20.

20 is the correct answer

Use mental math to find the unknown number in the equation 12 x b= 480

Answers

The solution for b is 40

What is 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 ,

12 x b = 480

Dividing by 12 on both sides , we get

b = 40

Hence , the value of b = 40

To learn more about equations click :

brainly.com/question/20681084

#SPJ2

So find out what times twelve equals 48. Then add a zero in front and that is your answer.

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