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
bogdanovich [222]
3 years ago
14

Machine A produces 500 items per hour. Machine B produces 400 items per hour. Working together, the two machines produce 2250 it

ems in t hours. Which equation can be used to find the value of t?
Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0
500 + 400 + 500 + 400 = 1800    400 divided by 2 = 200 and 500 divided by 2 = 250 1800 + 250 + 200 = (((((2250)))))
You might be interested in
There are 8 knives and 12 forks in a package of plastic utensils. Which ratio is equivelent to 8/12?
djyliett [7]

Answer:

\frac{2}{3}

Step-by-step explanation:

If you divide \frac{8}{12} by 4 (both numerator and denominator)

You get \frac{2}{3} which is equivalent to the given ration

5 0
3 years ago
A new car is purchased for 20300 dollars. The value of the car depreciates at 9.5% per year. What will the value of the car be,
Iteru [2.4K]
The starting value is 20,300, and the value is decreasing by 9.5% each year.

Because it decreases by 9.5% each year based on the previous amount, we use an exponential decay model.

A decrease by 9.5% corresponds to multiplying by 91.5% each year.

We write . We plug in 11 years for t.

A(t)=23000(0.915)^{t}\\\\A(11)=23000(0.915)^{11}\\\\A(11)=7671.18

$7,671.18
6 0
3 years ago
Laboratory Worksheet
aleksandrvk [35]
Heyyyyyyyyyyy Hii what’s up
3 0
3 years ago
a lady walks into a store and steals a $100 bill from the register without the owner's knowledge.she comes back 5 minutes later
shtirl [24]
30 dollars because he got 70 back
6 0
3 years ago
Read 2 more answers
What is the converse of the statement below?<br> “If today is Friday, then tomorrow is Saturday."
Ugo [173]

Answer:

C (Sorry if its incorrect)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The names of the polygons 1-100
    6·1 answer
  • Which point is on a circle with a center of (3,-9) and a radius of 5
    12·1 answer
  • Find 3 fractions that are equivalent to 3/8. explain your method
    5·1 answer
  • What is a nations gross domestic product ? HELP
    15·1 answer
  • What is 240 more than 100
    9·2 answers
  • PROBLEM I WITHOUT A CALCULATOR)
    7·1 answer
  • ~!!!!HELPPPPPPP IM IN 7TH GRADE LEARNING 9TH AND 8TH GRADE MATH !!!!~
    12·1 answer
  • (6.03)<br> Which of the following best describes the expression 6(y + 3)?
    13·2 answers
  • 3x -4 = x -8 equation ​
    15·1 answer
  • A 22° B 54° С What is the measure of AD? O 108° 0 27° 126 54°​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!