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Brums [2.3K]
3 years ago
7

To play basketball with her friends, Evangeline needs to pump air in her ball, which is completely deflated. Before inflating it

, the ball weighs 0.615 kilograms. Afterwards, it weighs 0.624 kilograms. The diameter of the ball is 0.24 meters.Assuming the inflated ball is perfectly spherical, what is the air density within it.
Mathematics
2 answers:
shtirl [24]3 years ago
6 0

Answer:

1.24 is indeed correct.

Step-by-step explanation:

ZanzabumX [31]3 years ago
4 0

Answer:

1.24 kilograms per cubic meter.

Step-by-step explanation:

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Find the value of each variable in each parallelogram. T
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A Parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite sides of a Parallelogram are of same length and opposite angles are same.

Step-by-step explanation:

Properties of a Parallelogram

  1. Both Pairs of Opposite sides are Parallel
  2. Both Pairs of Opposite sides are Congruent
  3. Both Pairs of Opposite angles are Congruent
  4. Consecutive angles are supplementary
  5. Daigonals bisect each other.

8 0
3 years ago
The probability of drawing two nickels from a bag at random without replacement is 33/95 . The probability of drawing a nickel f
Natasha_Volkova [10]
The probability that two events occur is equal to the product of the individual events happening or occurring. For this item, we let x be the probability that is unknown such that the relationship between them may be expressed as,
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The value of x from the equation is 11/19. 
7 0
3 years ago
The number of 90° angles formed by the intersections of and the two parallel lines and is
Ber [7]

Answer:

is there supposed to be a picture that goes with this

Step-by-step explanation:

: 0

3 0
3 years ago
PLEASE ONLY ANSWER IF YOU'RE GOING TO GIVE A LEGITIMATE ANSWER AND NOT USE ME AS POINTS
VLD [36.1K]
5/15 and -1/3 because 5 dived by 5 =1 and 15 dived by 5=3 so it’d be positive and negative 1/3
7 0
3 years ago
Betty is making 6 skirts. Each skirt uses 2/3 of a yard. How many yards does she need?
AysviL [449]

Answer:

She needs 4 yards.

Step-by-step explanation:

To multiply fractions, you just multiply the whole number by the numerator of the fraction.

<em>The numerator is the top number of a fraction.</em>

<em>The denominator is the bottom number of a fraction.</em>

You can think of the whole number 6 as the fraction 6/1.

<h3>Step 1</h3>

Multiply 6/1 by 2/3

6x2=12

1x3=3

So, 6/1x2/3=<u>12/3</u>

<u></u>

<h3>Step 2</h3>

Now you need to simplify the fraction

Because the numerator is a muliple (number that can be devided by) of 3, devide the numerator by the denominator.

12÷3=4

<h2>So betty needs 4 yards of fabric to make 6 skirts.</h2>

8 0
3 years ago
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