The product of 289 and 7 is 2,023 so i assume you are trying to estimate it to the nearest thousand? If so the answer would me 2,000.
There are 60 bricks in a stack 20 feet high.
2x10=20
If you multiply the 2 by 10, you have to multiply 6 by 10.
6x10=60
So if there are 6 bricks in a 2 feet high stack, there are 60 bricks in a 20 feet high stack.
0.05 * 0.75
5*75 = 375
since we're multiplying decimals, the rule of thumb is use as many zeros to the right of the decimal as there are summed between the two values being multiplied . . .
0.<u><em>0</em></u>5*0.75
<u><em>answer is 0.0375</em></u>
Answer:
y=1.5x+2
Step-by-step explanation:
y-y1=m(x-x1)
y-5=1.5(x-2)
y=1.5x-3+5
y=1.5x+2
Answer:
0.136
Step-by-step explanation: