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
olga2289 [7]
2 years ago
9

What is the total number of servings the modified recipe will make?

Mathematics
2 answers:
Digiron [165]2 years ago
5 0

9514 1404 393

Answer:

  B.  4

Step-by-step explanation:

Equating exponents, we have ...

  2x +7 = 15

  2x = 8 . . . . . subtract 7

  x = 4 . . . . . . divide by 2

The equation is true when the value of x is 4.

oksano4ka [1.4K]2 years ago
3 0

hope this helps enjoy.

You might be interested in
Two rectangles are similar one has a length of 12 cm and a width of 9 cm and other has a width of 8 cm find the length of the se
Serga [27]

Answer:

13.5

Step-by-step explanation:

the relationship is times 1.125

meaning 9 times 1.125 is 8

Thus 12 times 1.125 is 13.5

6 0
3 years ago
.For small training sets variance may contribute more to the overall error than bias. Sometimes this is handled by reducing the
Ymorist [56]

Answer:

Bias is the difference between the average prediction of our model and the correct value which we are trying to predict and variance is the variability of model prediction for a given data p[oint or a value which tells us the spread of our data the variance perform very well on training data but has high error rates on test data on the other hand if our model has small training sets then it's going to have smaller variance & & high bias and its contribute more to the overall error than bias. If our model is too simple and has very few parameters then it may have high bias and low variable. As the model go this is conceptually trivial and is much simpler than what people commonly envision when they think of modelling but it helps us to clearly illustrate the difference bewteen bias & variance.

3 0
2 years ago
Bella is making button barrettes. She allows each of her friends to reach into er bag of buttons and randomly pick a color.
slava [35]

Answer:

Total no. of buttons = 300 + 700 + 1000

+ 500 = 2500

Possibility for a person to pick a pink button = 300/2500 = (3/25)%

Amount of pink buttons she can expect her friends to pick = 50(3/25) = 6

She can expect to make 6 pink barrettes

Step-by-step explanation:

4 0
3 years ago
You are considering the purchase of a closed circuit TV monitoring system for your store. The quarterly physical inventory has s
Tcecarenko [31]
If quarterly shrinkage (every 3 months) is 2.5%, then multiplying by $875,495 gives a value of 21887.38, or an average monthly shrinkage of 21887.38 / 3 = $7,295.79.For an employee to monitor the CCTV, it would cost ($7.5/h)(11 h/d)(30 d/m) = $2,475/month. Therefore, it is much cheaper (around 2/3 cheaper) to have an employee monitor CCTV rather than to allow the high shrinkage rate.

7 0
3 years ago
On a 40‐point test, Steve received an 80%. How many points did he receive on the test?
jarptica [38.1K]

Answer:

Steve got 32 points

Step-by-step explanation:

Take the total score and multiply by the percentage received

40 * 80%

Change to decimal form

40 * .80

32

Steve got 32 points

7 0
2 years ago
Other questions:
  • A manufacturer of window frames knows from long experience that 5% of the production will have some type of minor defect that wi
    15·1 answer
  • True of false:There is always one solution of a system of linear equations.
    8·1 answer
  • Which kind of transformation converts a unit square into parallelogram or other​
    14·1 answer
  • *WILL GIVE BRAINLIEST TO WHOEVER HAS A DETAILED ANSWER*
    7·2 answers
  • Why do we calculate a triangular prism and rectangular pris with the same formula?
    8·1 answer
  • Write an equation in standard form for the circle shown.
    10·1 answer
  • Match transformation of the function y = csc x with description of the resultant shift in the original cosecant graph. Tiles -1
    10·1 answer
  • a small Computing Center has found that the number of jobs submitted per day to its computers has a mean of 65 jobs and a standa
    9·1 answer
  • Need help RIGHT NOW !
    11·1 answer
  • Which of the following is the statement of the Zero Product Property?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!