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
astraxan [27]
3 years ago
10

A baker sells bread for $4 a loaf and rolls for $1 each. The baker needs to sell $24 worth of

Mathematics
1 answer:
MrRa [10]3 years ago
7 0

Answer:

the Baker needs to sell 5 bread loafs which is 5×4=20$ B

and the Baker needs to sell 4 rolled which is 4×1=4$ R

20+4 =24$

You might be interested in
Help please i need the correct answer
aivan3 [116]

Answer:

the first one will be a <u>positive correlation</u>

the answer for the second Q will be 16

Step-by-step explanation:

have a nice day

5 0
2 years ago
Use the following graph to estimate the rate of change of the function at x=0.6 using the points (0,0) and (1,−0.5)
svetoff [14.1K]

Answer:

The rate of change of the function at x = 0.6 is approximately -0.72

Step-by-step explanation:

The given information from the graph are;

Points (0, 0) and (1, -0.5)

We have that the graph is that of a cubic function, therefore;

f(x) = ax³ + bx² + cx + d

At f'(x) at  (0, 0) and (1, -0.5) = 0 gives;

3ax² + 2bx + c = 0

∴ c = 0

Also

ax³ + bx² + cx + d = 0

d = 0

We have

3a(1)² + 2b(1) + 0 = 0

3·a + 2·b = 0..............(1)

a(1)³ + b(1)² + c(1) + d = -0.5

a + b + 0×(1) + 0 = -0.5

a + b = -0.5..........(2)

Multiplying equation (2) by 2 and subtracting it from equation (1) gives;

2 × (a + b = -0.5) = 2·a + 2·b = -1

3·a + 2·b - (2·a + 2·b) = 0 - (-1) = 0 + 1 = 1

a = 1

From

a + b = -0.5, we have;

1 + b = -0.5 = 0

b = -0.5 - 1 = -1.5

The equation becomes

f(x) = x³ - 1.5·x²

The rate of change of the function at x = 0.6 is therefore given as follows;

f'(x) = 3 × x² - 2 × (1.5)·x = 3·x² - 3·x

At x = 0.6, we have;

f'(0.6) = 3·(0.6)² - 3·(0.6)

f'(0.6) = 3×0.6² - 3×0.6 = -0.72

The rate of change of the function at x = 0.6 ≈ -0.72

4 0
3 years ago
Please help solve this. 10points worth it
Sever21 [200]

Answer:

The function is a growth function so I guess A, B and D

suggest a growth curve

Step-by-step explanation:

8 0
3 years ago
An economy package of cups has 460 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Oksi-84 [34.3K]
2300 cups because if 460 is 20%, multiply the 460 x 5 to get 100%
3 0
2 years ago
An Equilateral Triangle has sides that all measure 10 inches. What is
densk [106]

Answer:

easy peasy lemon squeasy

Step-by-step explanation:

1. base of triangle: it is an equilateral triangle, so any side of the triangle you take is the base, (usually the largest side of the triangle is the base)

so that would be => 10 inches,

2. a property of an equilateral triangle is that , the median of the triangle coincides with the height of the triangle,

therefore, the height bisects the base and makes a right triangle with another side, therefore by using the Pythagoras theorem, we find it to be 8.66(approx)

now,

area of the triangle would be (putting the values we just found in the formula given)

=> [(10)(8.66)]/ 2

=>43.3 square inches

4 0
3 years ago
Other questions:
  • Which fact would help you to solve for x in the diagram shown?
    10·1 answer
  • PLEASE HELP ME WITH THIS
    7·2 answers
  • A rectangle is 11 inches long and 8 inches wide find its area
    9·2 answers
  • Please help me thx uuu
    13·2 answers
  • How to use properties to find the sum or product for 8×51
    8·1 answer
  • Solve the following 6x+2x=2(4x-7)- 6 help please I'd appreciate it &lt;3
    6·2 answers
  • What is the value of m?<br> 2/3m + 3 - 5/6m = -15
    8·2 answers
  • Each pitcher of power smoothie that Ginger makes has 2 scoops of pineapple, 4 scoops of strawberries, 1 scoop of spinach, and 1
    5·1 answer
  • Is the relation a function?<br> {(10,5), (1, 8), (3, 3), (4, 2), (1, 7)}
    12·2 answers
  • (1 2/3 - 3/5) / 3 * 1/2 + 1/3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!