This sheet presumes making number into 10 helps make adding easier
2. 8 + 5 =
10 + 3 = 13 we get 3 by taking 2 from 5 and giving it to the 8 to get 10
3. 8 + 6 =
10 + 4 = 14 take 2 from 6 to give to 8 to make 10
I suspect the purpose of this is to promote mental math
Answer:
20 months approx
Step-by-step explanation:
Given data
Price=$2,350
Monthly savings= $115 per month
Hence the duration of time to save up $2,350 is given as
=2,350/115
=20.434
Hence the time is 20 months approx
<u><em /></u><em />The correct answer to the question above is 4/13. Below it shows how it's achieved...<u><em>
EQUATION:</em></u>
P(A|B) = <u>P(A ∩ B)
</u> P(B)
<u>
</u>Step 1: Identify
P(B) = 5/14
P(A ∩ B) = 10/91
<u>
</u>Step 2: Insert into the equation and Solve
10/91 ÷ 5/14
Use reciprocal to divide
10/91 × 14/5
Simplify the answer
140/455
Simplified (Final Answer)
4/13
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</u>
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All three triangles are congruent by SAS
