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
astra-53 [7]
1 year ago
12

Lincoln is preparing many gifts for a family holiday party. Each gift must either be wrapped with wrapping paper or prepared in

a gift bag. Lincoln can wrap a single gift in 6.5 minutes and he can do a giftbag in 2 minutes. Lincoln prepared a total 13 gifts in 57.5 minutes. Write a system of equations that could be used to determine the number of gifts Lincoln wrapped and the number of giftbags he prepared. Define the variables that you use to write the system..
Mathematics
2 answers:
faltersainse [42]1 year ago
5 0

Answer:

w = #wraps

b = #bags

w+b = 13

6.5w + 2b = 57.5

Step-by-step explanation:

ratelena [41]1 year ago
4 0

Answer:

w = #wraps

b = #bags

w+b = 13

6.5w + 2b = 57.5

Step-by-step explanation:

You might be interested in
What is the slope of the line?
xeze [42]

Answer:

1/3

Step-by-step explanation:

Slope is rise over run.

Pick a point and count how many steps up and how many steps to the right you need to make to get to the next point. That's how you find slope.

3 0
2 years ago
The graph of an exponential function is given. Which of the following is the correct equation of the function?
Effectus [21]
The answer is choice D

-----------------------------------------

Explanation:

We can rule out choice B and choice C which are y = 2.4^x and y = 3.5^x respectively. Why can we eliminate these? Because they are growth functions (the bases are larger than 1). The graph shown is a decay function. It goes downhill as you read it from left to right.

The answer is either choice A or choice D

If we plug in x = -2 into the equations for A and D, we get
y = 0.65^x = 0.65^(-2) = 2.36686
y = 0.32^x = 0.32^(-2) = 9.765625

The result for choice D is much closer to what the graph is showing. The graph appears to have the point (-2,11) on the curve. So that's why choice D is the best answer. 

Note: the graph is a bit small and its not entirely clear which points are on this graph other than (0,1). So this is a bit of educated guesswork. 

7 0
2 years ago
81.3 x 47.5 = i am lost............
Drupady [299]

Answer:

3861.75

Step-by-step explanation:

i hope its the good answer

5 0
3 years ago
Consider the system: y = 3x + 5 y = ax + b What values for a and b make the system inconsistent? What values for a and b make th
AnnyKZ [126]
<span>When a = 3 and b ≠ 5, the system will be inconsistent because the lines will be parallel. When a = 3 and b = 5, the system will be consistent and dependent because they represent the same line.</span>
7 0
3 years ago
Read 2 more answers
What is the probability of pulling out a diamond card out of a standard deck and rolling a 5?
Sliva [168]

Answer:

1/24

Step-by-step explanation:

The probability of drawing a diamond is 1/4 and the prob. of rolling a 5 is 1/6. Multiply the two together

3 0
2 years ago
Read 2 more answers
Other questions:
  • 9/5 times a number plus 6 is 51 ?
    8·2 answers
  • Solve for x. −4≤16−4x <br><br><br><br><br><br> x≤5 <br><br> x≤−5 <br><br> x≥−5<br><br> x≥5
    15·2 answers
  • 36 = 6e plz help me solve it
    7·2 answers
  • Can I have some help please
    7·1 answer
  • Everett made 3/5 of the basket he shot suppose he shot 60basket how many did he make
    13·2 answers
  • 14
    7·1 answer
  • A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 150 pound requires
    5·1 answer
  • Prove that all integers from n to n+m is given by
    11·1 answer
  • Can i get the answer to this?
    10·1 answer
  • How many, and what type of solutions, does3x2−x−5=0 have?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!