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sashaice [31]
2 years ago
9

Here a subtraction problem that has been solved incorrectly 21-9=11 what is the correct way​

Mathematics
1 answer:
Romashka [77]2 years ago
3 0
The correct wat is 21-9=12
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Find the surface area of number 1. Will give Brainliest
sleet_krkn [62]

Answer:

142 in^2

Step-by-step explanation:

Base: 7 × 3 = 21 (×2 = 42)

Small faces: 5 × 3 = 15 (×2 = 30)

Larger faces: 5 × 7 = 35 (×2 = 70)

Add: 21 + 30 + 70 = 142

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3 years ago
What is 5 and 5/32 as a decimal
jok3333 [9.3K]

5.15625

This can be figured out by 1 divided by 2 five times then multiplying by five:

1/2 = 0.5

0.5 / 2 = 0.25

0.25 / 2 = 0.0125

0.0625 / 2 = 0.625

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multiply 0.03125 by 5 and you get 5.15625

then add 5 to get 5.15625

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2 years ago
What are the first 4 terms of the arithmetic sequence in the graph?
Romashka [77]
I went in order from top to bottom. don't know if this was what you meant...... (1,2), (2,-2), (3,-6), (4,-10).
6 0
3 years ago
Read 2 more answers
A/4=8/16 what is the missing number
NNADVOKAT [17]
A/4 = 8/16
cross multiply
(16)(A) = (8)(4)
16A = 32
A = 32/16
A = 2
5 0
3 years ago
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