1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hodyreva [135]
3 years ago
7

Lin and Diego both ran for 10 seconds, each at their own constant speed. Lin ran 40 meters and Diego ran 55 meters. 1. Who was m

oving faster?​
Mathematics
1 answer:
Igoryamba3 years ago
5 0

Answer:

Diego ran faster

Step-by-step explanation:

In the ten seconds, Diego ran 15 meters faster than Lin.

55 - 40 = 15

You might be interested in
U=ak/b solve for this equation a
Lesechka [4]
A=ub/k. the way you get this is by symplfying both sides of the equation then isolate the variable. hope this helped :)
7 0
2 years ago
Read 2 more answers
Maya had $27. She spent all the money on buying 3 burgers for $x each and 2 sandwiches for $y each. If Maya would have bought 2
defon

Answer:

Option C

The student's conclusion is correct because the solution to the system of equations 3x+2y=27  and 2x+y=16 is (5,6)

Step-by-step explanation:

Let

x------> the cost of each burger

y-----> the cost of each sandwich

we know that

3x+2y=27 -----> equation A

2x+y=(27-11)

2x+y=16 ----> equation B

Solve the system of equations

Multiply the equation B by -2

-2(2x+y)=-2*16 ----->-4x-2y=-32 ------> equation C

Adds equation A and equation C

3x+2y=27 \\-4x-2y=-32\\ ----------\\ 3x-4x=27-32\\ -x=-5\\x=5

Substitute the value of x in the equation B

2(5)+y=16

10+y=16

y=6

The solution of the system of equations is the point (5,6)

so

The price of each burger is \$5

The price of each sandwich is \$6

6 0
2 years ago
Read 2 more answers
Add polynomial expressions
lisov135 [29]

12 {g}^{2}  + 4g - 1

7 0
2 years ago
What is 64 minutes as mixed number? (i'm pretty sure it might be
3241004551 [841]

Answer:

1 1/15

Step-by-step explanation:

64 minutes is the same thing as 64/60 minutes.

64 goes into 60 once. 64-60=4, so that would be your numerator. You would keep the denominator as 60, since it's still out of 60.

If you put those numbers together your fraction would be

1 and 4/60, if you want to simplify, 60/4=15, so 1 and 1/15 would be your fraction.

Hope this helped!

5 0
2 years ago
Christopher's back yard is in the shape of a trapezoid. The bases of his back yard are 30 and 40 feet long. The area of his back
quester [9]

Answer:

15 feet

Step-by-step explanation:

525 = ½(30+40)h

525 = 35h

h = 525/35

h = 15 feet

4 0
3 years ago
Other questions:
  • What is the area of a sector with a central angle of π3 radians and a radius of 12.4 m? Use 3.14 for π and round your final answ
    13·2 answers
  • I don't know what this is PLEASE HELP ME!! ​
    7·1 answer
  • 45 + 5 = what i need so HELP
    6·2 answers
  • 14) Bennie bought some Snickers bars for $1.79 each. He also
    9·1 answer
  • What is the definition of a single multiplier ?
    11·1 answer
  • Please help me if you can
    9·2 answers
  • Each team in the league can spend a maximum of $33 million per year on salaries. If the Whalers have 45 players and the average
    13·1 answer
  • The bill for lunch was $7 . The sales tax in dallas , Texas , is 8.25% . If you have $9.50 , what is the maximum amount you can
    7·1 answer
  • Put the following equation of a line into slope-intercept form, simplifying all
    8·1 answer
  • Larry earns $5.25 per hour helping his neighbor. Last month he earned $220.50. How many
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!