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
jok3333 [9.3K]
3 years ago
6

(help) Miller’s Farm had apples on sale for $1.78 a pound. Maria spent $15.21 on apples. How many pounds did she buy?

Mathematics
1 answer:
jolli1 [7]3 years ago
5 0

Answer:

8.5 pounds

Step-by-step explanation:

$ 1.78 - 1 pound

$ 15.21 - 15.21/1.78

= 8.5

You might be interested in
Need helppp pleasee:(
Helga [31]

Answer: What are the 5 steps u learned in class

Step-by-step explanation: show me them and i'll do

Not the rude way i promise ill do it

8 0
3 years ago
krystina needs 9 in of string to make a bracelet.if she has 16 ft of string,what is the maximum number of bracelets that she can
maw [93]

Answer:

16*12(inches in a foot)=

192 inches in 16 feet

then we divide by 9

192/9=

21.3333333333

so she can make 21

Hope This Helps!!!

7 0
3 years ago
Read 2 more answers
Substitute the values for a, b, and c into b2 – 4ac to determine the discriminant. Which quadratic equations will have two real
hoa [83]

Answer: 0=2x^2-7x-9\\0=4x^2-3x-1\\0=x^2-2x-8


Step-by-step explanation:

We know that the standard quadratic equation is  ax^2+bx+c=0

Let's compare all the given equation to it and , find discriminant.

1. a=2, b= -7, c=-9

b^2-4ac=(-7)^2-4(2)(-9)=49+72>0

So it has 2 real number solutions.

2. a=1, b=-4, c=4

b^2-4ac=(-4)^2-4(1)(4)=16-16=0

So it has only 1 real number solution.

3. a=4, b=-3, c=-1

b^2-4ac=(-3)^2-4(4)(-1)=9+16=25>0

So it has 2 real number solutions.

4. a=1, b=-2, c=-8

b^2-4ac=(-2)^2-4(1)(-8)=4+32=36>0

So it has 2 real number solutions.

5. a=3, b=5, c=3

b^2-4ac=(5)^2-4(3)(3)=25-36=-9

Thus it does not has real solutions.



5 0
3 years ago
Read 2 more answers
Ethan rolls the number cube and then spins the arrow on the
Anika [276]

Answer:

B 1/2

Step-by-step explanation:

This is right

7 0
3 years ago
Read 2 more answers
The Jones drove 108 miles on 4 gallons of gas to the amusement park. At this rate how many
Tatiana [17]

Answer:

162 miles

Step-by-step explanation:

108m / 4g = 27m/g

27m = 1 g

27m x 6g = 162

8 0
3 years ago
Other questions:
  • Please help me,
    13·1 answer
  • In a recent year, 27.4% of all registered doctors were female. If there were 42,900 female registered doctors that year, what wa
    8·2 answers
  • How many solutions are there to the equation below?
    12·2 answers
  • Determine the area of the composite figure to the nearest whole number.
    5·2 answers
  • The volume, V, of a sphere in terms of its radius, r, is given by , V(r)=4/3(pie)r^3. Express r as a function of V, and find the
    13·2 answers
  • If you needed to draw an angle, what would you do?
    12·1 answer
  • What is the measure of angle x?
    5·2 answers
  • Slope is rise over run in mathematics terms; the comparable term when applied to rivers is: _________
    11·1 answer
  • Please help me, 20 points
    7·2 answers
  • Given that EFG is the right angle find x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!