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V125BC [204]
3 years ago
14

A box contains 13 red blocks, 8 orange blocks, 9 green blocks, and 10 blue blocks. Anna randomly chooses a block from the box.

Mathematics
1 answer:
Vinvika [58]3 years ago
3 0
Im 90% sure its 0.21 

hope I helped

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Ebony uses unit cubes to build the rectangular prism below.
exis [7]

Answer:

24

Step-by-step explanation:

The length is 4, the width is 2, and the height is 3.

V=lwh=(2)(3)(4)=24

7 0
1 year ago
Q= 4(a+b) solve for d
alukav5142 [94]

Answer:

b=  \frac{q - 4a}{4}

Step-by-step explanation:

ill suppose that you mean : "solve for b" not for d, since there is no d term in the formula given. So:

q = 4(a + b) \\ q = 4a + 4b \\ 4a + 4b = q \\ 4a + 4b - 4a = q - 4a \\ 4b = q - 4a \\ b =  \frac{q - 4a}{4}

7 0
3 years ago
Explain where Earth is found in the universe.
Aliun [14]

Answer:

Earth is the planet we live on, one of eight planets in our solar system and the only known place in the universe to support life. Earth is the third planet from the sun, after Mercury and Venus and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun.

Step-by-step explanation:

3 0
3 years ago
Marking brainliest..
nikitadnepr [17]
B. 700

1000 out of 700 is the same as 10 out of 7 but simplified
7 0
3 years ago
Tamara texted a photo of a dolphin to 5 friends. She asked each of her 5 friends to text the photo to 5 more friends. The photo
Andreyy89
So 5
then 5 times 5
then 5 times 5 times 5
so it seems that for x rounds, there will be 5^x 

A: 4 rounds so 5^4=625 photos
B. see how many times 5 goes into 78125. the answer is 7 so 7 rounds
C. 1 million=1,000,000 so try big numbers
5^10=9,765,625 too big
5^9=1,9,53,125 too big
5^8=390625 too small
the minimum is 5^9 or 9 rounds

A:4
B:7
C:9

4 0
3 years ago
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