Initially a pool contains 350 gallons of water. A hose is placed in the pool and the water is turned on. The hose adds 5.2 gallons of water per minute. Give the total amount, V, of water in the pool for x, the number of minutes the hose has been on. A. V(x) = 5.2x B. V(x) = 350x - 5.2 C. V(x) = 350x + 5.2. D V(x) = 5.2x + 350

Answers

Answer 1
Answer: The amount of water that is turned in a minute is 5.2d. Given the fact that initially was 350 gallons of water everything you pour needs to be added to the initial amount. So the answer is V(x) = 350+5.2x (D). I hope that this is the answer that you were looking for and it has helped you.
Answer 2
Answer:

Answer:

D

Step-by-step explanation:

V(x) = 5.2x + 350


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A recipe for a vegetable dish contains a total of 924 calories the dish to serve six people how many calories are in each serving

Answers

Answer:

The amount of calories in each servings is 154 calories.

Step-by-step explanation:

A recipe for a vegetable dish contains a total of 924 calories.

This can serve six people.

So, dividing the total amount of calories by the total number of people will yield the amount of calories in each servings.

Hence, amount of calories present in each serving is,

=(924)/(6)

=154\text{ calories}

Therefore, the amount of calories in each servings is 154 calories.


924 divided by 6= 154 per serving 

Hope this helps!

The larger leg of a right triangle is 3cm longer than its smaller leg. The hypotenuse is 6cm longer than the smaller leg. how many centimeters long is the smaller leg  please explain how you got it 

Answers

b=a+3\n c=a+6\n a^2+b^2=c^2\n\n a^2+(a+3)^2=(a+6)^2\n a^2+a^2+6a+9=a^2+12a+36\n a^2-6a-27=0\n a^2-9a+3a-27=0\n a(a-9)+3(a-9)=0\n (a+3)(a-9)=0\n a=-3 \vee a=9\n

The length can't be negative, so the answer is 9 cm.
Let the smaller leg be x.

Thus, larger leg = 3 +x
Thus, hypotenuse = 6 + x

Applying pythagoras theorum ;

(6+x)^2 = x^2 + (3+x)^2 \n \n or, 6^2 + 12x + x^2 = 3^2 + 6x + x^2 \n \n i.e., 36 + 12x = 9 + 6x \n \n =>6x = 45 \n \n => x = 9

Thus, the length of smaller peg is 9 cm.

Write an equivalent expression in factored for to x squared+3x+4x+12. and
x squared+7x+10

Answers

(x + 4)(x + 3)
x² + 3x + 4x + 12
x² + 7x + 12

x² + 7x + 10
x² + 2x + 5x + 10
(x + 5)(x + 2)

57 = -8x – 7 helpppppp

Answers

57 = -8x - 7

Add 7 to both sides:

64 = -8x

Divide both sides by -8:

X = 64/-8

X = -8

Answer:

x = -8

Step-by-step explanation:

57 = -8x - 7

+7           +7

64 = -8x

64/-8

x = -8

Check:

57 = -8(-8) - 7

57 = 64 - 7

57 = 57

I also need help with this one too

Answers

Answer:

27°

Step-by-step explanation:

angle FDG is a alternate interior angle with angle BDG

Answer:

27

Step-by-step explanation:

the explanation is too long... just trust me its 27

Which statement is not always true about irrational numbers

Answers


"Irrational numbers start with  37.2 ."

If this is not one of the statements on the list of choices that comes
with this question, then perhaps you could let us see the list of choices
that comes with this question, so that we can guide you to the best choice.

Answer:

here are the statements  I need help on this too help for iready!!!