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Damm [24]
3 years ago
15

PLEASE HELP :( A 12,000 gallon man made pond is being filled at a rate of 25 gallons per minute. At this rate, how many minutes

will it take to fill this pond 1/4 full?
Mathematics
2 answers:
marshall27 [118]3 years ago
7 0
It will take 120 minutes !
notsponge [240]3 years ago
3 0
The answer is 120 minutes

Step by step answer:

1/4 of 12,000 is 3,000

3,000/25 = 120
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Need help like now smart people plz ASAP
kati45 [8]
Hey there! :D

Let's break this up piece by piece. 

The first two, let's say that the first boxes represent the bottom of the chart. 

The first far left box would be 13. 

The next one 9. 

Going across, 10 and 11. 

Two more up. 

7 and 3. 

One more across, which is 4. 

So, 13, 9, 10, 11, 7, 3, 4  would be the ones you would want to shade.

I hope this helps!
~kaikers
6 0
3 years ago
Find the maxium valve C=6x+2y. Subject to the following constraints x≥0, x≤5, y≥0, 4x-y≥1
Vadim26 [7]

Answer:

The maximum value of C is 68

Step-by-step explanation:

we have the following constraints

x\geq 0 ----> constraint A

x\leq 5 ----> constraint B

y\geq 0 ----> constraint C

4x-y\geq 1 ----> constraint D

Find out the area of the feasible region, using a graphing tool

The vertices of the feasible region are

(0,0),(5,19),(5,0)

see the attached figure

To find out the maximum value of the objective function C, substitute the value of x and the value of y of each vertex in the objective function and then compare the results

C=6x+2y

For (0,0) -----> C=6(0)+2(0)=0

For (5,19) -----> C=6(5)+2(19)=68

For (5,0) -----> C=6(5)+2(0)=30

therefore

The maximum value of C is 68

8 0
2 years ago
What is the ratio of yellow sections to blue sections, in lowest terms?
ch4aika [34]

Answer:

the answer is B. 5 to 3

Step-by-step explanation:

bevause it is 5 yellows and 3 blues

4 0
3 years ago
yra solves the equation as shown. - 3(x+2) = 9 1. - 3x - 6 = 9 2. - 3x = 15 3. x = - 5 The property Tyra used in line 1 was the:
Molodets [167]

Answer:

Distributive property says that:

a\cdot(b+c) = a\cdot b + a\cdot c

Addition property of equality:

if x = y then x+z = y+z

Division property of equality:

if x = y then \frac{x}{z}=\frac{y}{z}

As per the statement:

Given the equation: -3(x+2)=9

Tyra solve this equation as shown below:

1.

-3x -6 = 9               [Distributive property]

2.

-3x = 15                 [Addition property of equality]

3.

x = -5                    {Division property of equality]

Therefore, the  property Tyra used in line 1 was : Distributive Property.

5 0
2 years ago
Read 2 more answers
If the bowl weighs 520 grams when it holds 15 tablespoons of sugar and 680 grams when it holds 26 tablespoons of sugar, what is
KATRIN_1 [288]

Answer:

1.5 grams per tablespoon

8 0
3 years ago
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