2 years ago

What volume of water at 4°c can be held in a cube whose edge is 3.0 cm long?

1 answer:

8 0

First density of water is 1 g/cm^3 (however changes in temperature changes it but we can ignore that)
and volume of this cube is 27 cm^3

You might be interested in

I need an answer asap <br> xoxo, anastasia

Lorico [155]

The answer is 0.1 repeating (that is the one with the line over it) because you divide 5 by 45 and that is what u get

6 0

2 years ago

Data was collected from a simple random sample of 200 cell phone users age 18 or older in the United States. Each user was categ

frutty [35]

Answer:

Step-by-step explanation:

i took it

6 0

2 years ago

Read 2 more answers

Find the value of x.

lawyer [7]

Answer:

$\huge\boxed{x=\sqrt{70}}$

Step-by-step explanation:

ΔABC and ΔADB are similar (AAA).

Therefore the corresponging sides are in proportion:

$\dfrac{AB}{AD}=\dfrac{AC}{AB}$

Substitute:

$AB=x\\AC=7+3=10\\AD=7$

$\dfrac{x}{7}=\dfrac{10}{x}$ <em>cross multiply</em>

$(x)(x)=(7)(10)\\\\x^2=70\to x=\sqrt{70}$

4 0

2 years ago

Transform the following equation into slope-intercept. Need help on my homework ASAP

polet [3.4K]

Answer:

wait is that rlly u?

Step-by-step explanation:

its me ethan

7 0

2 years ago

Monica has $20. She needs to buy a gallon of milk that costs $2.50. She also wants to buy yogurt, which costs $1.20 a cup. What

Kitty [74]

We are given : Cost of a gallon of milk = $2.50.

Cost of a cup of yogurt = $1.20.

Total money Monica has = $20.

Number of cups of yogurt Monica can buy = x.

And inequality made is also correct

1.20x + 2.5 ≤ 20.

Now, we need to solve it for x.

Subtracting 2.5 from both sides, we get

1.20x + 2.5 -2.5 ≤ 20 - 2.5.

1.20x ≤ 17.5

Dividing both sides by 1.20, we get

1.20x/1.20 ≤ 17.5/1.20.

x ≤ 14.5833...

Because it's less than 15, so final answer is : 14 is greatest number of cups of yogurt Monica can buy.

3 0

2 years ago

Read 2 more answers