Answer: 90
Step-by-step explanation:
450/5 or 450 divided by 5
you can work this out by figuring out 45/5 which is 9
so 450/5 equals 90
he should read 90 pages per day
Answer:
The nuts weigth is 37/16 or 2.3125 pounds.
Step-by-step explanation:
In order to solve this problem we first need to convert all the measurements to the same unit, in this case we will convert ounces to pounds, to do that we need to divide the value by 16, we have:
almonds = 9/16 pounds
We can now convert the weigh of pecans from a mixed fraction to a simple fraction, to do that we sum the integer part to the fraction, we have:
pecans = 1 + 1/8 = 8/8 + 1/8 = 9/8 pounds
We now sum all the weigths:
total weigth = 9/8 + 5/8 + 9/16
Applying LMC we have:
total weigth = (2*9 + 2*5 + 9)/16 = (18 + 10 + 9)/16 = 37/16 = 2.3125 pounds
The nuts weigth is 37/16 or 2.3125 pounds.
ANSWER: -252
HOW TO GET IT:
Simply follow PEMDAS. Solve each exponent first, then do the rest.
16² = 18² + 19² - 2(18)(19)cos(z)
256 = 324 + 361 - (684)cos(z)
256 = 685 - (684)cos(z)
-429 = -684cos(z)
cos(z) = -429/-684
z = cos⁻¹ (0.627)
z = cos⁻¹ (cos 51) [ Cos 51 = 0.627 ]
z = 51
In short, Your Answer would be: 51
Hope this helps!
Hello betzy166817!
The correct answer is: <u>250 miles per inch.</u>
You can multiply the number of inches on the map by 250 to find the number of miles.
#LearnWithBrainly
<u>brainly.com/question/19520943</u>
