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3 years ago

14

Convert 1/4 to a decimal

1 answer:

ddd [48]3 years ago

8 0

Answer:

0.25

Step-by-step explanation:

You divide the denominator (bottom) into the numerator (top).

1/4 = 1 / 4.00 = 0.25

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Anyone please lol ?

BartSMP [9]

Answer:

The circumference and diameter of a circle

Step-by-step explanation:

Proportional relationships can be written as $y=kx$ , where $k$ is some constant of proportionality. The formula for a circumference of a circle can be written as $C=d\pi$ , where $d$ is the diameter of the circle. Therefore, the constant of proportionality is $\pi$ and the circumference and diameter of a circle are in a proportional relationship.

8 0

3 years ago

Two satellites are orbiting Earth. The path of one satellite has the equation x^2 + y^2 = 56250000. The orbit of the other satel

ExtremeBDS [4]

Answer:

1,257 km

Step-by-step explanation:

The path of one satellite has the equation

$x^2 + y^2 = 56,250,000\\ \\x^2+y^2=7,500^2$

This is the equation of the circle with the center at the origin (Eartg) and the radius of 7,500 km.

The orbit of the other satellite is 200 km farther from the centre of Earth, so the radius of this orbit is 7,700 km.

Find the distances travelled by two satellites:

1st satellite:

$D_1=2\pi r_1=2\pi \cdot 7,500=15,000\pi \ km$

2nd satellite:

$D_2=2\pi r_2=2\pi \cdot 7,700=15,400\pi \ km$

Difference:

$D_2-D_1=15,400\pi -15,000\pi =400\pi \approx 1,257\ km$

6 0

4 years ago

A wire that is 48 centimeters long is shown below.

torisob [31]

Answer:

The sides of the square measure 6 cm

Step-by-step explanation:

If we cut the wire in half, we have to:

48/2 = 24

We would have two 24 cm wires

With each wire a square will be formed, therefore the question I suppose must be how much each side of the square measures.

We know that the square has 4 equal sides, therefore:

4/24 = 6

The sides of the square measure 6 cm

5 0

4 years ago

Evaluate the expression using order of operations. 6 x 7 – 8 ÷ 4

PSYCHO15rus [73]

Answer:

40

Step-by-step explanation:

6 x 7 = 42

8 ÷ 4 = 2

42 - 2

= 40

5 0

3 years ago

Read 2 more answers

Crystal has three packages of drink mix and two bottles of lemonade each package makes 64 oz of lemonade each bottle contains 48

irakobra [83]

Number of glass can serve is 48 glass

<u>Given:</u>

Number of drink mix package = 3

Quantity of each package = 64 oz

Number of lemonade bottle = 4

Quantity of each lemonade bottle = 48 oz

Quantity of each glass = 6 oz

<u>Find:</u>

Number of glass can serve

<u>Computation:</u>

Total quantity of mix drink = 3 × 64

Total quantity of mix drink = 192 oz

Total quantity of lemonade = 2 × 48

Total quantity of mix drink = 96 oz

Total drink = 192 + 96

Total drink = 288 oz

Number of glass can serve = Total drink / Quantity of each glass

Number of glass can serve = 288 / 6

Number of glass can serve = 48 glass

Learn more:

brainly.com/question/21348767?referrer=searchResults

6 0

3 years ago