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
Neko [114]
2 years ago
9

Hector purchased a 20 ounce bottle of mustard for $2.80. What is the cost of the mustard per ounce?

Mathematics
1 answer:
joja [24]2 years ago
6 0

Answer:

0.14 $

Step-by-step explanation:

Price of 20 ounce bottle of mustard for $2.80.

Price of 1 ounce bottle of mustard for 2.80÷20 $

                                                             = 0.14 $

You might be interested in
What number is 75% of 300
Readme [11.4K]
----------------------------------------------
Change percentage to decimal
----------------------------------------------
75% = 0.75

----------------------------------------------
Find percentage
----------------------------------------------
75% of 300 = 0.75 x 300
75% of 300 = 225

----------------------------------------------
Answer: 225
---------------------------------------------- 

8 0
3 years ago
A glacier advances toward the sea 0.004 mile anually. In 2010 the front of the glacier is 6.9 miles from the mouth of the sea. H
olchik [2.2K]

You know where the glacier is now, and how far it moves in
one year.  The question is asking how close to the sea it will be
after many years.

Step-1 ... you have to find out how many years

Step-2 ... you have to figure out how far it moves in that many years

Step-3 ... you have to figure out where it is after it moves that far

The first time I worked this problem, I left out  the most important
step ... READ the problem carefully and make SURE you know
the real question.  The first time I worked the problem, I thought
I was done after Step-2. 

============================

Step-1:  How many years is it from 2010 to 2030 ?

               (2030  -  2010)  =  20 years .


Step-2:  How far will the glacier move in 20 years ? 

               It moves 0.004 mile in 1 year.

              In 20 years, it moves 0.004 mile 20 times

              0.004 x 20  =  0.08 mile


Step-3: How far will it be from the sea after all those years ?

              In 2010, when we started watching it, it was 6.9 miles
              from the sea.

              The glacier moves toward the sea.
               In 20 years, it will be  0.08 mile closer to the sea.
               How close will it be ?

               6.9 miles  -  0.08 mile  =  6.82 miles  (if it doesn't melt)

7 0
3 years ago
Find the sum of the first 12 terms of the sequence 512, 256, 128, … This is infinite series notation, the answer is NOT 896...
postnew [5]

Answer:

1023.75

Step-by-step explanation:

The sum of a geometric sequence is

sum = a( 1 - r^n) / (1-r)

where a is the first term  r is the common ratio and  r^n is the nth term

We need to find the common ratio

r = 256/512 = 1/2

sum = 512 ( 1 - 1/2^12) / ( 1-1/2)

       =512( 1-.000244141) / (.5)

       =512(.999755859) /.5

     =1023.75

7 0
3 years ago
Read 2 more answers
Pls can someone answer how to round 5pi to the nearest 10th I’ll give you brain points or whatever
mojhsa [17]

Answer:

Step-by-step explanation:

5\pi=15.70...

To round a number to the nearest tenth , look at the next place value to the right (the hundredths)which is 0 in this question.

Thus, it will become 15.7

4 0
3 years ago
Patterns find next 2 numbers 1.) 7,4,1,-2,__,__ <br> 2.) 1,4,9,16,__,__ <br> 3.) 0,1,8,27,__,__
kati45 [8]

Answer:

1. 7, 4, 1, -2, -5, -8

2. 1, 4, 9, 16, 25, 36

3. i'm not sure about this one.


3 0
2 years ago
Other questions:
  • A new amusement-park ride that lasts 1 minute can have up to 1200 riders per hour. How many riders can ride per minute?
    10·1 answer
  • Simplify completely: the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative
    12·1 answer
  • On a piece of paper, use a protractor and a ruler to construct triangle ABC with AB = 3 in., AC = 3 in., and m∠A = 90° . What is
    12·1 answer
  • 3. A 0.200 kg air-track glider moving at 1.20 m/s bumps into a 0.600 kg glider at rest.
    5·2 answers
  • Need Help With This:​
    8·2 answers
  • Which graph shows the solution set of the inequality 29(x+8) &lt; 26.19<br> 10<br> HELLLLP
    5·1 answer
  • Find the volume of the tank below.<br> A. 63 m^3<br> B. 54 m^3<br> C. 78 m^3<br> D. 96 m^3
    5·1 answer
  • Solve the expression 9.50h+60=460
    12·2 answers
  • 40% of (100-20 of 300) is equal to​
    15·1 answer
  • The sum of two rational numbers is −3/5 . If one of them is −9/20, find the other.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!