A sword fish ran 60 miles . One mile is equal to 1760 yards. How many yards did the swordfish swim ?
Answers
It would be 105,600 yards because if you multiply 1760 and 60 you’d get 105,600
20. Casey bought a bag of dog food He gave his dogs the same amount of dog food each week The dog food lasted 8 weeks How much dog food did Casey give his dogs each week Give the answer as a fraction or mixed number
Answers
Casey gave his dogs 25/2 pounds or 12 1/2pounds of dog food each week. :)
You would divide the original amount (100) by how many times you split it up (8) so 100/8 equals 12 and 1/2 :)
Which statement describes the solution to the equation a+5(2a−1)+3=11a−2 ?A.The equation has no solution.
b. The equation has exactly one solution, a=2 11 .
C. The equation has exactly one solution, a=−4 .
D. The equation has infinitely many solutions.
Answers
a+5(2a-1)+3=11a-2 First thing to do is distribute 5*2a=10a 5*-1=-5 a+10a-5=11a-2 Add the similar numbers together 11a-5=11a-2 Then subtract 11a-11a -5=-2 This equation has no solutions If it had infinity solutions then both numbers on each side would equal the same, ex: -5=-5
1st distribute
a + 10a - 5 + 3 = 11a -2
Then combine like terms
11a-2 = 11a-2
0=0
Infinite solutions
Let f(x)=2x-7. What is f(4)?
Answers
hope this helps!
a plumber has a copper pipe 0.9 meter long he cuts the pipe into 4 equal pieces find the length of each piece in meters round your answer to the nearest tenth of a meter
Answers
If it is 0.9 meters long and then he cuts the pipe into 4 equal pieces, then you would just do the equaton: 0.9÷4 and the answer would be 0.225
Answer:
0.225
Step-by-step explanation:
0.9 divided by 4 = 0.225.
Factor completely: x^4 – 16 A. (x2 + 2)3(x – 2) B. (x2 + 4)(x + 2)(x – 2) C. (x2 + 4)(x2 – 4) D. (x + 4)(x – 4)