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2 years ago

Store

Mathematics

2 answers:

Irina18 [472]2 years ago

7 0

Answer:

4,1,3,2

Step-by-step explanation:

u hate edgunlty ik u do

patriot [66]2 years ago

6 0

Answer:

Store A: 4

Store B: 1

Store C: 3

Store D: 2

Step-by-step explanation:

I got it right

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A set of positive and negative rational numbers is shown.

Troyanec [42]

Answer:1 3/4 < 1 7/8
Showing the workThe least common denominator is 8Comparing 14/8 and 15/8:
14/8 < 15/8 ... ..... ... ....therefore1 3/4 < 1 7/8

5 0

2 years ago

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grants plans to a factory enough water from 22 gallons in a 16% ammonia solution to make a 24% solution which equation can be us

Andreyy89

16/22=24/x

x=33

then subtract

33-22=11

11 galons should be taken out

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3 years ago

MATH EXPERTS I NEED YOU! Is it graph A, B, C, or D?

vichka [17]

Answer:

Its the first graph ok kid

Step-by-step explanation:

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3 years ago

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7. A business begins with $1,000,000 from its owners. It places $100,000 into a bank account which it wishes to maintain as a ca

joja [24]

Answer:

The amount need to borrow a owner is $100,000

Step-by-step explanation:

The total amount a owner having to start a business = $1,000,000.

He wishes to place $ 100,000 into bank account to maintain as cash reserve.

Now the amount he left with to spent in business purposes = $1,000,000 - $100,000 = $ 900,000.

He needs to purchase equipment and material of $1,000,000

But he is left with only $900,000.

So the amount he has to borrow to fulfill his business requirement is

= $1,000,000 - $900,000 = $100,000

8 0

3 years ago

One canned juice drink is 25% orange juice another is 10% orangw juice. How many liters of each should be mixed together in orde

Vsevolod [243]

Answer:

There should be 10 l of 25% orange juice and 5 l of 10% orange juice.

Step-by-step explanation:

Let the amount of the 25% orange juice be "x", while the amount of the 10% one be "y". The sum of these must be equal to 15 l, therefore:

$x + y = 15$

The sum of the concentration of juice on each can must be equal to the final product, therefore:

$25\%*x + 10\%*y = 15*20\%\\0.25*x + 0.1*y = 3$

We can now solve the system of equations as shown below:

$\left \{ ({{x + y=15})*(-0.1) \atop {0.25*x + 0.1*y=3}} \right. \\\left \{ {{-0.1*x - 0.1*y=-1.5} \atop {0.25*x + 0.1*y=3}} \right. \\-0.1*x + 0.25*x = 3 - 1.5\\0.15*x = 1.5\\x = \frac{1.5}{0.15} = 10\\y = 15 - x = 15 - 10 = 5$

There should be 10 l of 25% orange juice and 5 l of 10% orange juice.

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3 years ago