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worty [1.4K]
3 years ago
14

Can someone help my little sister with her quiz? She gotta have it turned in by midnight!! So we need answers asap!!

Mathematics
2 answers:
iris [78.8K]3 years ago
6 0

Answer:

It's D, 2/3 of them have a sister, which would be the lighter greyed in area, While half of the ones that have a sister (1/3 of the total) Have a brother, which would be the darker greyed area.

Step-by-step explanation:

fiasKO [112]3 years ago
4 0
I’m pretty sure it’s the first one cause it’s half of the 6 blocks
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Kenji packed an exercise ball into a cylindrical package . How much space does the package occupy in terms of pi . Enter your an
grandymaker [24]

Answer:

The space that the package would occupy is 45\pi cubic feet.

Step-by-step explanation:

The space that the package occupies is the volume of the cylinder. The volume of an object is the 3 dimensional capacity of the object.

Volume of a cylinder = \pir^{2}h

where: r is the radius and h is the height of the cylinder.

Given that; h = 5 feet and r = 3 feet.

The required volume = \pi × (3)^{2} × 5

                                   = \pi  × 9 × 5

                                  = 45\pi cubic feet

The space that the package would occupy is 45\pi cubic feet.

3 0
3 years ago
On a hike, Parker noticed that the temperature at the base of a mountain was 69°F. At a point on the mountain that was 2,000 fee
Darina [25.2K]

Answer:

-0.003 %Fahrenheit

Step-by-step explanation:

5 0
3 years ago
Hi what isthe answer
REY [17]

Answer:

2x^7

Step-by-step explanation:

2x^4 × x^3 =

= 2x^(4+3)

= 2x^7

8 0
3 years ago
A granite monument has a volume of 25,365.4 cm3. The density of granite is 2.7 g/cm3. Use this information to calculate the mass
Vaselesa [24]

Answer:

<h3>The answer is 68,486.58 g</h3>

Step-by-step explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of granite monument =

25,365.4 cm³

density = 2.7 g/cm³

The mass of the granite monument is

mass = 25,365.4 × 2.7

We have the final answer as

<h3>68,486.58 g</h3>

Hope this helps you

6 0
3 years ago
Find the gain or loss per cent, if <br>C.P. = 200 and S.P. = 224​
motikmotik
Ah sana masgot nyu toh natatae na ako saglit lang 3583 is answer kaso nag huhugas pa ako ng plato saglit
7 0
3 years ago
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