Answer:
15,000 or 1.5 x 10^4
Step-by-step explanation:
First you put 2.5 x 10^3 in expanded form which is 2,500. Second you put 6 x 10 in expanded form which is already in expanded form, which is 6. Lastly you multiply 2,500 times 6 to get your answer of 15,000 which you either keep the same or change to scie tific notation
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A mixture of fresh air and exercise are good for this experience
Answer: 5
Step-by-step explanation:
Given : Total Material = 4 and yards
yards
Material required for each scarf =
Number of scarfs she make with the existing material
= Total Material ÷Material required for each scarf
Hence, the number of scarves can she make with the existing material = 5
Answer:
-7/5
Step-by-step explanation:
3(x + 1) + 2 (x + 2) >0
(3x + 3) + (2x + 2 * 2) >0
(3x + 3) + (2x + 4) >0
= -7/5
Answer:
y=0,y=7/5,y=-9/4
Step-by-step explanation:
12y(5y-7)(4y+9)=0
Using the zero product property
12y =0 (5y-7) =0 (4y+9)=0
12y/12 =0/12 5y-7 +7 =0+7 4y+9-9=0-9
y =0 5y = 7 4y = -9
5y/5 = 7/5 4y/4 =-9/4
y = 7/5 y =-9/4