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
katovenus [111]
2 years ago
5

The bakery sold 31 pies on sunday, 22 pies on monday and 16 pies on tuesday how many pies were sold in all

Mathematics
1 answer:
Lera25 [3.4K]2 years ago
7 0
31+22+16=69

(Add them together)
You might be interested in
Solve the equation on the<br> interval [0, 2π).<br> √2 cos x - 1 = 0
jek_recluse [69]

Answer:

Step-by-step explanation:

\sqrt{2} cos x-1=0\\cos x=\frac{1}{\sqrt{2} } =cos (\frac{\pi }{4} ),cos (2\pi -\frac{\pi }{4} )\\cos x=cos(2n\pi +\frac{\pi }{4} ),cos(2n\pi +\frac{7\pi }{4} )\\x=2n\pi +\frac{\pi }{4} ,2n\pi +\frac{7\pi }{4} \\n=0\\x=\frac{\pi }{4} ,\frac{7\pi }{4}

8 0
2 years ago
A community bird-watching society makes and sells simple bird feeders to raise money for its conservation activities. The materi
valentina_108 [34]

Answer:

N(x) = 40 - 2x

P(x) = -2x² + 52 x - 240

maximum profit = 13

Step-by-step explanation:

given data

feeder cost = $6

average sell = 20 per week

price = $10 each

solution

we consider here price per feeder = x

and profit per feeder  id here formula   = x - 6

so that here

total profit will be

P (x)  = ( x - 6 ) Nx

here N(x) is number of feeders sold at price =  x

so formula for N (x)  is here

N(x) = 20 - 2 ( x - 10 )    

N(x) = 40 - 2x

so that

P(x) = (x-6) ( 40 - 2x)

P(x) = -2x² + 52 x - 240

since here

a = -2

b = 52

c = -240

a < 0

so quadratic function have maximum value of c - \frac{b^2}{4a}

so it will be

maximum value = -240 - \frac{52^2}{4(-2)}

maximum value = 98

so here maximum profit attained at

x = \frac{-b}{2a}

x = \frac{-52}{2(-2)}

x = 13

maximum profit = 13

3 0
3 years ago
Hey I’m bored <br><br><br> 1 plus 1 is?
Natali5045456 [20]
Not 2 I think it’s a carrot
7 0
3 years ago
Read 2 more answers
Find the least common denominator (LCD)11/6 and 4/9.
viva [34]

Answer: 18

Step-by-step explanation:

11/6 * 3/3 = 33/18

4/9 * 2/2 = 8/18

Hope this helps! Please give brainliest :)

5 0
2 years ago
What is the volume of a hemisphere with a radius of 3.6cm, rounded to the nearest tenth of a cubic cm?
drek231 [11]

Answer:

97.7161 {cm}^{3}

Step-by-step explanation:

<h3>Input Data :</h3>

Length = 3.6 cm

<h3>Objective :</h3>

Find the volume of Hemisphere.

<h3>Formula :</h3>

Volume =

\frac{ 2\pi {r}^{3} }{3}

<h3>Solutions</h3>

volume =

<h3>\frac{2 \times 3.1416 \times 3.6 ^{3} }{3}</h3>

\frac{2 \times 3.1416 \times 46.656}{3}

\frac{293.1483}{3}

volume = 97.7161 {cm}^{3}

8 0
3 years ago
Other questions:
  • I don’t know what do do help
    8·1 answer
  • Write one two sentences explaining the relationship between rate ,ratio and percent
    5·1 answer
  • Parallel lines are cut by a transversal such that the alternate interior angles have measures of 3x + 17 and x + 53 degrees. Th
    6·1 answer
  • After leaving her $7500 investment in a simple interest account for three years, Linda earned $1325 in interest. What was the in
    9·1 answer
  • What will be the answer if we use the distributive property: 2(9*9-7*8-9*3+3)
    5·1 answer
  • Midpoint and line length
    6·1 answer
  • Megan budgeted $300 for her shopping trip. She spent $61.50 on jewelry at Revin Jewelry. What percent of her budget did she spen
    12·1 answer
  • The side lengths of different triangles are given which triangle is a right triangle?
    5·1 answer
  • What is the answer to this???????????????????
    6·2 answers
  • On friday, 84% of the people who went to a cafe and ordered coffee. there were 325 people who went to the cafe. how many of thes
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!