Answer:
multiply x to 4 and 3
given
4x= 12
Step-by-step explanation:
therefore x=3
therefore 3 multiplied by 3 gives 9
9 is the answer
Answer:
Betty produced 613 gallons while Georgette produced 851 gallons
Step-by-step explanation:
Let Betty be X and Georgette be Y
The first equation
Y= 2x-375
Second equation
X+Y = 1464
This is simultaneous equation.
We are using substitution method
From equation 1 the value of Y= 2x-375
Substitute for the value of y in equation 2
X+Y= 1464
X + 2X - 375= 1464
Collect like terms
3x=1464+375
3x= 1839
X= 613
To get the value of Y
Substitute for Y in equation 1
Y= 2x - 375
Y= 2(613) - 375
Y= 1226 - 375
Y= 851
Since X= Betty and Y = Georgette
Betty produced 613 gallons while Georgette produced 851 gallons
Answer:
Suppose, a triangle ABC, whose sides are a, b and c, respectively. Thus, the area of a triangle can be given by; Area= 30
Area = 1/2 x 15 x4 = 30 square yards
Step-by-step explanation:
Count how many digits there are in the recurring part. Then write down as many 9s as the denominator and the recurring part as the numerator. No decimal points are needed. Example: 0.285714285714. There are 6 digits in the recurring part, so the denominator is 999999. Now we write 285714/999999=2/7. Example: 0.270270270. There are 3 digits in the recurring part, so we use 999 as the denominator, and the fraction is 270/999=10/37.
But what about decimals like 8.29230769230769? We move the decimal point to the right so that the recurring part starts immediately after the decimal point: 82.923076923076. In this case we moved the decimal place 1 place to the right. The fraction is 923076/999999=12/13. So the complete number is 82 12/13. Convert this to an improper fraction: 1078/13. Remember we moved the decimal point one place to the right so 1078/13 is 10 times too big, so we divide by 10=1078/130=539/65=8 19/65. This is the mixed number corresponding to the decimal. If we had to move the decimal point two places to the right, we would have divided by 100, so the number of zeroes after the 1 is the number of decimal places we shifted.
Well the sides are the same if you get rid of the 2 in and make it straight it would be 9 so, 5 x 4 x 5 x 9 = ____ I THINK I’m not sure if I’m correct that just seems like it would be the answer
