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
Yanka [14]
3 years ago
9

When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.5

0 less than a bag of mixed nuts. She spent $57 for the snacks. The diagram represents the scenario. 2 tables. Table 1 has 4 columns labeled nuts with entry n. Table 2 has 8 columns labeled pretzels with entry n minus 1.50. Which equation represents the scenario?
Mathematics
2 answers:
mixas84 [53]3 years ago
8 0

Answer:

8(n-1.50)+4n=57

It's C. just got it right

Step-by-step explanation:

Anon25 [30]3 years ago
5 0

Answer:

C. Cost of mixed nuts + cost of pretzels = 57

Step-by-step explanation:

You might be interested in
Hep please will give brainiest and other!!!
Vaselesa [24]

y = -9

Ok so to write the equation of the line you will need the slope and y-intercept. Since we are given two-point we can easily find the slope by using this equation for slope formula:

\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

So now that we have our equation we can just plug in the numbers:

\frac{(-9)-(-9)}{5-(-3)}

After subtracting you should get:

0/8

Since zero is in the numerator and you can't divide zero by anything, the slope is 0. We still need the y-intercept for the equation however since the slope is 0 there is no need to put anything else.

Then to find the y-intercept all you have to do is plug in one of the coordinatines into the slope equation to solve, for example, using the point (5,-9):

(-9) = 5(0) + b

B is the variable for the y-intercept. Also notice how I put 0 as our slope into the equation. Now all you have to do is solve for b. Which you would get b = -9. Since you have your slope and your y-intercept now you just write out your equatoin for the line which is:

y = 0x - 9

**Just write it as

y = -9

5 0
2 years ago
Read 2 more answers
Alysia learns that when she opens a new bag of candy, she has a 2/5 chance of pulling out a piece of ridiculous raspberry and a
Arlecino [84]
2/5=6/15
1/3=5/15
       11/15

yes. that would be the last one possible.
7 0
3 years ago
Read 2 more answers
Let f(x)=cos(x)x^-2<br> F’(x)=
kondaur [170]

f(x)=cos(x)x^{-2}\implies f(x)=\cfrac{cos(x)}{x^2}\implies \cfrac{df}{dx}=\stackrel{\textit{quotient rule}}{\cfrac{-sin(x)\cdot x^2-cos(x)\cdot 2x}{(x^2)^2}} \\\\\\ \cfrac{df}{dx}=\cfrac{-x[x\cdot sin(x)+2cos(x)]}{x^4}\implies \cfrac{df}{dx}=\cfrac{-[xsin(x)+2cos(x)]}{x^3}

8 0
2 years ago
6/2 (1 + 2) ? What is the answer to this the answer choices are: 1, 6, 9, and 3
guapka [62]

Answer:

9

Step-by-step explanation:

6÷2(1+2)

(1+2)

3

6÷2×3

6÷2=

3

3×3

9

4 0
3 years ago
1) A scuba diver dives beneath the surface of the water 34 feet. He swims up 13 feet closer to the surface, then swims back down
Nataliya [291]
1. 0 - 34 + 13 - 5 = -26.....26 ft below the surface

2. y = 15x + 50
    220 = 15x + 50
    220 - 50 = 15x
    170 = 15x
    170/15 = x
    11 1/3 = x......he worked 11 1/3 hrs.......not sure about this...because it does not specify how many visits he made...but if this was just for 1 visit, then he worked 11 1/3 hrs
8 0
3 years ago
Other questions:
  • There are two calculus classes at your school. Both classes have a class average of 75.5. The first class has a standard deviati
    12·1 answer
  • What is the purpose of calculating a confidence interval? Multiple Choice To provide a range of values that has a certain large
    15·1 answer
  • Luis has 8 petunias, 16 carnations, 20 pansies to plant flowerpots. If he plants that same number of each type of flower in flow
    12·1 answer
  • suppose angel is shooting basket balls and makes 40% of the 15 shots does he win a prize explain your reasoning ?
    11·1 answer
  • What is the additive inverse of -3.2?
    13·1 answer
  • If you answer these trick questions I will give you brainliest!<br><br> 2+2=<br> 3+3=<br> 1+1=
    12·2 answers
  • The directions state that should mix four ounces of fertilizer for every ten gallons of water. The tank holds 50 gallons of wate
    10·1 answer
  • Which of the inequalities have no solution?
    14·1 answer
  • What is the area of the figure determined by this
    6·1 answer
  • Joseph began sweeping the living room floor at 5:14 P.M. He finished at 5:45 P.M. How long did it take Joseph to sweep the whole
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!