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s344n2d4d5 [400]
2 years ago
8

What is 20 in scientific notation ?

Mathematics
1 answer:
svetoff [14.1K]2 years ago
4 0

Answer:

2 x 10^1

Step-by-step explanation:

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To make a certain color of paint, the ratio of green paint to white paint is 5:2. How many gallons of green paint are required t
Cerrena [4.2K]

Answer:

70:28

Step-by-step explanation:

70:28 because you just multiply 14 by both numbers and get your answer.

7 0
3 years ago
Rewrite this number sentence 50 1/2 divided by 1/4 using multiplication
Shalnov [3]
This division question is asking how many 1/4 you can fit into 50 1/2.

We can fit 4 of them into 1 whole (4 x 1/4 = 1)
We can fit 8 of them into 2 wholes (8 x 1/4 = 2)

and so on.

But we have 50 1/2 wholes, so we would need 50 1/2 x 4.

The new number sentence is 50 1/2 x 4.
3 0
3 years ago
Read 2 more answers
Select the values that make b≥-3 true
liq [111]

Answer:

-3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10+

Step-by-step explanation:

and anything above 10 would be true

6 0
3 years ago
If 13m=156 then m=12
zheka24 [161]
Take 156, divide by 13 and the multiply by 12. It is 144
4 0
3 years ago
Read 2 more answers
I NEED HELP ASAP
fredd [130]
A.4x=16+5
4x=21
x=21/4
x=5.25
b.I am not sure about the question too much as solution for the question above
35+3x-11=2335+3x-11
have no solution but,
for 2335+3x-11=23
3x=23+11-2335
=-2301
x =-2301/3
=-767.00
5 0
3 years ago
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