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Luda [366]
3 years ago
5

Write the ratio 1400 mg: 3,5 kg in simplest form.

Mathematics
1 answer:
Leokris [45]3 years ago
3 0

Answer:

0.4:1

Step-by-step explanation:

1400mg/1000=1.4kg

1.4:3.5

0.4:1

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Square ABCD has a side length of 4 inches. The square is dilated by a scale factor of 4 to form square A'B'C'D'. What is the sid
Amiraneli [1.4K]

We have been given that square ABCD has a side length of 4 inches. The square is dilated by a scale factor of 4 to form square A'B'C'D'. We are asked to find the side length of square A'B'C'D'.

We know that when scale factor is greater than 1, then the resulting figure would be an enlargement.

To find the side length of new square after dilation, we will multiply the original side by scale factor.

\text{New side length}=\text{Original side}\times \text{Scale factor}

\text{New side length}=\text{4 inches}\times 4

\text{New side length}=16\text{ inches}

Therefore, the side length of square A'B'C'D' would be 16 inches.

6 0
4 years ago
.......................................
klio [65]

Answer:

Step-by-step explanation:

d

7 0
3 years ago
a factory procceses 1560 ounces of Olive oil per hour .the oil is packaged into 24 ounce bottles .how many bottles does the fact
Katarina [22]
One-thousand five-hundred and sixty divided by twenty four is sixty five

5 0
3 years ago
A spherical balloon is inflated so that its volume is increasing at the rate of 3 ft3/min. How fast is the diameter of the ballo
beks73 [17]

When an spherical balloon volume is increasing at the rate of 3ft^3/min then the diameter of the balloon is increasing \frac{3}{2\pi }ft /min

How can we find the rate of change of balloon's diameter ?

The volume of a spherical balloon is v=\frac{4}{3} \pi r^3

In form of diameter we can write as

v=\frac{4}{3} \pi (\frac{D}{2} )^3\\=\frac{1}{6} \pi D^3

Now we will differentiate both sides wrt to t we get

\frac{dv}{dt} =\frac{1}{6} \pi 3D^2 \frac{dD}{dt} \\\frac{dD}{dt} =\frac{2}{\pi D^2} \frac{dv}{dt} \\\\when r=1\\D=2ft

Given in the question \frac{dv}{dt} =3ft^3/min

thus when we substitute the values we get

\frac{dD}{dt} =\frac{2}{\pi *2^2} (3)\\\frac{dD}{dt}=\frac{3}{2\pi }  ft/min

Learn more about the differentiation here:

brainly.com/question/28046488

#SPJ4

3 0
2 years ago
Yadira's mom is buying hot dogs and hot dog buns for the family barbecue. Hot dogs come in packs of 12 and hot dog buns come in
HACTEHA [7]

Answer:

36 hot dogs

Step-by-step explanation:

For this question, we use the LCM of 12 and 9 to calculate the answer

The LCM of 12 and 9 = 36

12=4 x 3

9=3 x 3

LCM of Number = 3 x 3 x 4 = 36

7 0
3 years ago
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