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What is the value of C if F 185?
185°F is equal to 85°C. To convert F° to C°, subtract 32 and multiply by .5556 (or 5/9).185 - 32 = 153 x .5556 = 85.0068 or 85° rounded down.
What is 370 x 4?
370 times 4 is 1480. You can work this problem out by factoring out the 10 and multiply 37 by 4. Then, multiply that value back by 10.
If 68 plus x equals 126 what is the value of x?
The conclusion is easy. Take your numbers 68 and 126, and subtract. 126 - 68 equals 58, so 58 is the value of x.
How do you solve y equals 2x plus 15 and y equals 4x plus 7 using substitution?
y = 2x + 15 y = 4x + 7 Substitute the value of y from the first equation into the second: 2x + 15 = 4x + 7 Subtract 2x from both sides: 15 = 2x + 7 Subtract 7 from both sides: 8 = 2x Divide both sides by 2: 4 = x. Replace x by its value, 4, in the first equation: y = 2*4 + 15 = 8 + 15 = 23 So the solution is (x, y) = (4, 23)
X plus 3y equals 2 2X-3Y equals 22?
x + 3y = 2 2x - 3y = 22 Add the two equations: 3x = 24 Divide both sides by 3 to give x= 8. Substitue this value of x in the first equation to give 8 + 3y = 2 Subtract 8 from both sides: 3y = -6 Divide both sides by 3: y = -2 Solution: (X, y) = (8, -2)
Does evaluate mean to multiply?
No. It means to find the value of. That can mean multiply, add, subtract, divide or more complicated stuff.
What is the formula to find percent of change?
Take the old value and subtract from the new value, then divide by the old value. Multiply by 100. That number representsthe percent change.
What to do to convert large value into smaller?
Subtract a positive value from it. Add a negative value to it. Multiply by a number smaller than 1 Divide by a number larger than 1.
How do you find the percent of increase or decrease?
To find the percent change, you first subtract the earlier index value from the later one, then divide that difference by the earlier index value, and finally multiply the result by 100
How do you perform a percent change analysis?
First, subtract the old value from the new value and then divide by the old value. Then you simply multiply that by a hundred and slap a percentage symbol on it. Hope I helped. -----Shawn
How do you convert Celsius and farenthieght?
To convert Celsius to Fahrenheit - Multiply the Celsius value by 1.8 THEN add 32 To convert Fahrenheit to Celsius - Subtract 32 from the Fahrenheit value THEN Divide by 1.8
What is 20 percent off of 38 dollars?
Your answer will be simple mathematics : $7.60 so your final price comes to $30.4 simply divide the percent of discount by 100 and multiply with the value. Then subtract from the value
How do you find percent deviation?
to find percent deviation you divide the average deviation into the mean then multiply by 100% . to get the average deviation you must subtract the mean from a measured value.
How do you determine Percent of change between two numbers?
Step 1: Take the old value and subtract it from the new value, then divide by the old value. Step 2: Multiply by 100. That number represents the percent change.
How do you subtract percentage?
Hi, if you have 100% of something and want to know how much 75% of this is (i.e. subtracting 25%). You multiply it by 75 and divide what you get on 100. That gives you the 75% value which means you have subtracted 25%. If you want to make it easier you can multiply the 100% value by 0,75, which will give you the same answer (meaning that you divide 75% on 100 before you multiply. Hope that was helpful(: -Toffeeen
What is the value of 6442 3 7?
"6442" has a value of 6442. "3" has a vlue of 3. "7" has a value of 7. There is nothing in your question that suggests that any operators* exist. If the statement was, "6442 + 3 - 7", then there would be an answer. * Operators: Add, Subtract, Multiply, Divide, and so on.
What is the compatible number of 77?
Compatible numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally.So a logical compatible number for 77 would be 80.
