3 years ago

Can you please help me with this?

Mathematics

1 answer:

77julia77 [94]3 years ago

3 0

Answer:

first one i believe

Step-by-step explanation:

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The sign of the product of –35 and –625 is .

harina [27]

Answer:

21875

Step-by-step explanation:

-35 x (-625) = 21875

7 0

3 years ago

A car originally priced at $8,900 is on sale at 15% off. If the sales tax rate is 8.25%, what is the sale price of the car?

ankoles [38]

Answer:

8189.11

Step-by-step explanation:

If 8900 is 100% and we need to find 15% we would multiply 8900 and 15 then divide by 100 and that equal 1335 so we would then subtract 1335 from 8900 because it is 15% off, which equals 7565, so now 7565 is 100% and we need to add the 8.25% tax, so we multiply 7565 and 8.25 then divide by 100 which equals 625.11 then we add 7565 and 625.11 which equals 8189.11

7 0

3 years ago

3) Which is the correct graph for the inequality:*<br> y> -3x + 4<br> Is that right?

MAXImum [283]

Answer: B

Step-by-step explanation: I don't know how to graph however here is a website that can really help you

hope this helped :)

4 0

3 years ago

How to solve 3.16 times 10 to the 3rd power

kkurt [141]

3.16x10^3
3.16x(10x10x10)
3160

6 0

3 years ago

If using the method of completing the square to solve the quadratic equation x^2 + 9 x + 7 = 0 , which number would have to be a

FinnZ [79.3K]

Answer:

(x+9)^2=53/4

Step-by-step explanation:

6 0

3 years ago

Can you please help me with this?​

Can you please help me with this?