$1cm = {10}^{ - 5} km \\ 9000000cm =9000000 \times {10}^{ - 5} km \\ 9 \times {10}^{6} cm = 9 \times {10}^{6} \times {10}^{ - 5} \\ 9 \times {10}^{6} cm = 9 \times {10}^{6 - 5} \\ 9 \times {10}^{6} cm = 90km$

7 0

2 years ago

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887,755.93 The 5 in the tens place is the value of the 5 in the ones place.<br>

faust18 [17]

Answer:

please be more specific

Step-by-step explanation:

6 0

2 years ago

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Find the area of each geometric figure or product of the polynomial.

Nina [5.8K]

it’s c
Because you do 5n+3 times 5n+3 and you get 25n^2+9

6 0

3 years ago

HELP ME PLSSSSSsss Solve the following inequality: 5|2x + 4| > -10? Would it be all real numbers....

Viktor [21]

Answer:

all real numbers

Step-by-step explanation:

5|2x + 4| > -10

Divide by 5

5/5|2x + 4| > -10/5

|2x + 4| > -2

An absolute value is always greater than a negative number so the solution is all real numbers

5 0

3 years ago