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Diano4ka-milaya [45]
3 years ago
14

Please help marking brainliest QUICK

Mathematics
2 answers:
blsea [12.9K]3 years ago
5 0

Answer:

50 lbs.

Step-by-step explanation:

kolezko [41]3 years ago
3 0

Answer:

45.65

Step-by-step explanation:

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Which of the following is the correct value for x
nika2105 [10]
(1) 5 is the answer
4 0
3 years ago
Can someone check 1/10 and 9???? Thnx
fiasKO [112]
For numbers 9 and 10, we are dealing with negative exponents.

The rule of exponents states that any quantity b, taken to the power -n, equals the reciprocal of b, taken to the nth power.

Example: x⁻³ = 1 / x³

Number 9: ( 3 / y² ) ⁻³ 

Step 1: take the reciprocal:

( 3 / y² ) ⁻³ = ( y² / 3 ) ³

Step 2: distribute the exponent

( y² / 3 ) ³ = y⁶ / 27

Try to do number 10 on your own. If you have any questions, comment.


7 0
3 years ago
X +2y = 5<br> 5x -y = 3 <br> I need help with my homework please anyone
Vlad [161]

Answer:

Step-by-step explanation:

4 0
3 years ago
Your mortgage payment is 954.32/month. Using proportions, what is the minimum what is the yearly amount you have in realized inc
Rudik [331]

Answer:

$40,899.43

Step-by-step explanation:

Assume an acceptable mortgage repayment plan of 27% of pretax monthly income.

Annual realized Income is given by the product of the monthly mortgage payment by 12 months divided by the acceptable rate.

\frac{Mortgage \Rate}{Acceptable \ Rate\%}*12\\=\frac{954.32}{0.27}*12\\=$42,414.22

*Note that acceptable rate/proportion is relative and depends on the individual.

8 0
3 years ago
Twenty-one and six hundred five thousandths in expanded form
Schach [20]

Answer:

626,140

or

600,000+20,000+6,000+100+40

Step-by-step explanation:

Hopefully this helped, if not HMU and I will get you a better answer.

<em>-Have a great day!</em>

3 0
3 years ago
Read 2 more answers
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