Answer:
240.74
Step-by-step explanation:
y=±x*![\frac{100+p}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B100%2Bp%7D%7B100%7D)
Hey!
You have to find 80% of 70. First change 80% to a decimal and multiply by 70.
To change percents to decimals, remove the % sign and move the decimal point 2 places to the left.
![80 \% \rightarrow 0.8](https://tex.z-dn.net/?f=%2080%20%5C%25%20%5Crightarrow%200.8%20)
Now multiply
![0.8 \times 70 = 56](https://tex.z-dn.net/?f=%200.8%20%5Ctimes%2070%20%3D%2056%20)
<em>The restaurant sold 56 salmon fillets.</em>
Good luck and hope this helps! :)
Answer:
1: -21
2: 24
Step-by-step explanation:
-19 + -2= -21
8+16= 24
Change the positives to negatives on the second one. On the first one, change the negative to a positive, then move the negative to the 2.
HoPe ThIs HeLpS! :D
Answer:
area of circle=π![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
452.1=3.14![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
452.1/3.14=![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
143.98=![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
=r
11.99=r
now ,
diameter=2r
=2*11.99
=23.98
Step-by-step explanation:
Answer:
-87 (If I'm correct - sorry if I'm not)
Step-by-step explanation:
<u>substitute:</u>
4(3-6) - 3(-5)^2
<u>Parenthesize:</u>
4(-3) - 3(-5)^2
<u>Exponents:</u>
4(-3) - 3(25)
<u>Multiply:</u>
-12 - 75
<u>Subtract:</u>
-12 - 75 = -87
<u>ANSWER::::</u>
<u><em>-87</em></u>