Anna is twice as old as Betty. Seven years ago, the sum of their ages was 13. How old is Anna now?
Anna is twice as old as Betty. Seven years ago, the sum of their ages was 13. How old is Anna now?
Which of the below quotient is Negative?
Which of the below quotient is Negative?
The point (34, -29) belongs to which quadrant?
The point (34, -29) belongs to which quadrant?
Which of the following represents the greatest integer?
Which of the following represents the greatest integer?
Solve :
\( \frac{5r}{9} ≥ -\frac{65}{72}\)
Solve :
\( \frac{5r}{9} ≥ -\frac{65}{72}\)
Which of the following represents the irrational number ?
Which of the following represents the irrational number ?
How many factors does 52 have?
How many factors does 52 have?
If 5a = 7b = 84,
Find the value of a + b ?
If 5a = 7b = 84,
Find the value of a + b ?
Find the L.C.M of the below:
261, 174
Find the L.C.M of the below:
261, 174
Liam reduced the size of a photo to a width of 4 in.
What is the new height if it was originally 12 in wide and 6 in tall?
Liam reduced the size of a photo to a width of 4 in.
What is the new height if it was originally 12 in wide and 6 in tall?
Maria has a student loan of $115,000, which she pays off $2200 every month she also does a one time payment of $5000.
How many months does it take for her to pay off the loan?
Maria has a student loan of $115,000, which she pays off $2200 every month she also does a one time payment of $5000.
How many months does it take for her to pay off the loan?
Simplify:
(−1.7 ) + (−23.5 ) − (−19.13 ) + (−3.8 )
Simplify:
(−1.7 ) + (−23.5 ) − (−19.13 ) + (−3.8 )
If \(5^x = 125 \\ \) , what is \( 4^{3x-5} \\ \) ?
If \(5^x = 125 \\ \) , what is \( 4^{3x-5} \\ \) ?
450 students of STEM club went on a field trip. Ten buses were filled and 20 students traveled in cars. How many students were on each bus?
450 students of STEM club went on a field trip. Ten buses were filled and 20 students traveled in cars. How many students were on each bus?
Bella and Stella went on a ten hour hiking trip to Appalachian Trail. Below graph shows the number of miles hiked across various hours. Find the average number of miles travelled from \(4^{th}\) hour to \(8^{th}\) hours?
Bella and Stella went on a ten hour hiking trip to Appalachian Trail. Below graph shows the number of miles hiked across various hours. Find the average number of miles travelled from \(4^{th}\) hour to \(8^{th}\) hours?
For a field trip 24 students rode in cars and the rest of them rode nine buses.
How many students were in each bus if 555 students were on the trip?
For a field trip 24 students rode in cars and the rest of them rode nine buses.
How many students were in each bus if 555 students were on the trip?
Rita once said, 500 reduced by 3 times my age is 245. What is her age?
Rita once said, 500 reduced by 3 times my age is 245. What is her age?
Simplify:
−14.3 ➗ 5.2
Simplify:
−14.3 ➗ 5.2