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
Gnoma [55]
3 years ago
5

Montella selling roses for four dollars each to raise money for a local charity if you spends 184 to buy the flowers roses Xmas

Montel self to make a profit of at least $360
Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
8 0

Complete question :

Montel is selling roses for $4 each to raise money for a local charity. If he spend $184 to buy the flowers, how many roses ,x, must Montel sell to make a profit of at least $360

Answer:

x > 136

Step-by-step explanation:

To make a profit of $360

Selling price per rose = $4

Amount spent on roses = $184

To male a profit of at least $360

The total revenue made from rose sale must be :

Cost price + profit made

$184 + $360 = $544

To make a profit of at least, $360, them he must sell at least :

$544 / selling price

$544 / $4

= 136

x > 136

You might be interested in
In the following diagram lines m are n parallel the measures of AEB, BAE and CED are shown what is the measure of EBF
guapka [62]

Answer:

∠ EBF = 98°

Step-by-step explanation:

(3x - 15) and (2x + 10) are vertically opposite angles and are congruent, then

3x - 15 = 2x + 10 ( subtract 2x from both sides )

x - 15 = 10 ( add 15 to both sides )

x = 25

3x - 15 = 3(25) - 15 = 75 - 15 = 60°

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ EBF is an exterior angle of the triangle , then

∠ EBF = 60° + 38° = 98°

8 0
3 years ago
PWEASE HELP MWEEEEE UwU
Paha777 [63]

Answer: the second

one

Step-by-step explanation:

4 0
3 years ago
A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.
sineoko [7]

Answer:

their are 17 cows

Step-by-step explanation:

7x2=14

82-14=68

68/4=17

5 0
2 years ago
Carrie collected shells from the seashore in a box he takes out a handful of shells from the box is this a random sample of shel
Leya [2.2K]
This would be random. This is because Carrie has no clue or has a limited knowledge of what type of shells he would grab. 
4 0
3 years ago
Let f be the function given by f(x)= (x-1)(x^2-4)/x^2-a. For what positive values of a is f continuous for all real numbers x?
9966 [12]

Answer:

a =1 and a=4.

Step-by-step explanation:

The function is

f(x)=\frac{(x-1)(x^2-4)}{x^2-a}

If we want f(x) to be continuous the denominator needs to be different to 0, otherwise f(x) will be indeterminate.

Now, for a a positive real we have that x=\sqrt{a} will annulate the denominator, i.e

(\sqrt{a})^2-a = a-a = 0. But, if a = 1 we have:

f(x)=\frac{(x-1)(x^2-4)}{x^2-1} = \frac{(x-1)(x^2-4)}{(x-1)(x+1)}=\frac{(x^2-4)}{x+1}

so, the value x=\sqrt{a} = \sqrt{1} = 1 won't annulate the denominator.

Now, for a = 4 we have:

f(x)=\frac{(x-1)(x^2-4)}{x^2-4} = x-1

so, the value x=\sqrt{a} = \sqrt{4} = 2 won't annulate the denominator.

In conclusion, for a=1 or a=1, the function will be continuos for all real numbers, since the denominator will never be 0.

4 0
3 years ago
Other questions:
  • An example of exponential growth is y=2(1/3)^x<br> True<br> False
    12·1 answer
  • The rectangular sandbox at the local community park has a width of 24.5 meters and its length is 31.7 meters. What is the perime
    7·1 answer
  • 1/4k = 3 (-1/4k + 3)
    10·2 answers
  • What is an equation of the line that passes through the points (5,4) and (2,-2)
    12·1 answer
  • A tree casts an 8-foot shadow on the ground. The length from the tip of the shadow to the top of the tree is 17 feet. What is th
    8·1 answer
  • Simplify the radical expression by rationalizing the denominator
    14·1 answer
  • Caylan is making bakes goose for a charity bake sale ha places a tray of scones a tray of muffing and a tray of cookies in the o
    5·2 answers
  • The graph shows how the values of two used cars changed during a 10 year period?
    5·1 answer
  • Allchong
    14·1 answer
  • How to understand how to do volumn
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!