6. Joe played golf with Sam on a speacial par 3 course.. They played nine holes. The expected number of strokes on hole was 3. A birdie is 1 below par. On nine holes Frank made par on 1 hole, got 2 birdies, one eagle, four bogies and one double bogie. How many points above or below par was Franks score?
7. In Detroit the high temperatures in degrees Fahrenheit for five days in January were -12°,-8°,-3°,6°,-15°. What was the average temperature for these five days?
8. Saturn is 6 times farther from the Sun than Mars. Define a variable and write an equation to find the distance of Mars from the Sun if Saturn is about 1,429,400,000 km from the Sun.
9. Jeff read 12 books during the month of August. He read four times as many books as Paul. How many books did Paul read?
10. The gorilla in the Los Angeles Zoo is six feet tall. The giraffe is 18 feet tall. How many times taller than the gorilla is the giraffe?
With number sentence and solution and answer.
I'll be glad to check your answers or explain how to do a couple of these problems.
Sin120-sin40=2cos80.sin40. Sidhd karo
Question Sin120-sin40=2cos80.sin40. Sidhd karo
Question 2Sin50'cos60' answer sin110'-sin10'
10 above par
6. To find the number of points above or below par for Frank's score, we need to calculate the total number of strokes he made on the nine holes and compare that to the expected number of strokes per hole.
Frank made par on 1 hole, which is 3 strokes. So for this hole, he was on par.
He got 2 birdies, which means he was 1 stroke below par for each birdie. So for the two birdies, he was 2 strokes below par.
He got one eagle, which means he was 2 strokes below par. So for the eagle, he was 2 strokes below par.
He got four bogies, which means he was 1 stroke above par for each bogie. So for the four bogies, he was 4 strokes above par.
He got one double bogie, which means he was 2 strokes above par. So for the double bogie, he was 2 strokes above par.
Now let's calculate the total number of strokes: 3 (par) + 2 (birdies) + 2 (eagle) + 4 (bogies) + 2 (double bogie) = 13 strokes.
The expected number of strokes per hole is 3, so the total expected strokes for 9 holes would be 9 * 3 = 27 strokes.
To find the number of points above or below par, we subtract the total expected strokes from the total strokes made: 27 - 13 = 14 strokes.
Therefore, Frank's score is 14 strokes below par.
7. To find the average temperature for the five days in Detroit, we need to calculate the sum of the temperatures for those days and then divide it by the number of days.
The temperatures for the five days are: -12°, -8°, -3°, 6°, -15°.
Sum of the temperatures: -12 + (-8) + (-3) + 6 + (-15) = -32.
Now divide the sum by the number of days, which is 5: -32 / 5 = -6.4.
Therefore, the average temperature for the five days in Detroit is -6.4 degrees Fahrenheit.
8. Let's define the distance of Mars from the Sun as "x" km.
Given that Saturn is 6 times farther from the Sun than Mars, we can write the equation:
Distance of Saturn from the Sun = 6 * Distance of Mars from the Sun
1,429,400,000 km = 6x
To find the distance of Mars from the Sun, we divide both sides of the equation by 6:
x = 1,429,400,000 km / 6
x = 238,240,000 km
Therefore, the distance of Mars from the Sun is 238,240,000 km.
9. Let's define the number of books Paul read as "x".
Given that Jeff read 12 books, which is four times as many books as Paul, we can write the equation:
12 = 4x
To find the number of books Paul read, we divide both sides of the equation by 4:
x = 12 / 4
x = 3
Therefore, Paul read 3 books.
10. The giraffe is 18 feet tall and the gorilla is 6 feet tall.
To find how many times taller the giraffe is than the gorilla, we divide the height of the giraffe by the height of the gorilla:
18 / 6 = 3
Therefore, the giraffe is 3 times taller than the gorilla.