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
Nat2105 [25]
3 years ago
7

PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( ! ILL GIVE 40 POINTS .

Mathematics
2 answers:
Naya [18.7K]3 years ago
4 0
I would say the answer is 7, since 21 divided by 3 is 7 and there are 1/3 as many of them
zvonat [6]3 years ago
4 0

Answer:

7

Step-by-step explanation:

it says that there is 1/3 of tuba players than trumpet players so divide 21 by 3 and you get 7 which is the answer

hope I helped ;)

You might be interested in
A group of 5 friends sold lemonade. If they sold each cup for $0.50 on Friday and for $0.45 on each other day of the week, how m
9966 [12]

Answer:

69

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A cardboard box without a lid is to be made with a volume of 44 ft3. Find the dimensions of the box that requires the least amou
-BARSIC- [3]

Answer:

x =  3.53 ft

y - 3.53 ft

z = 3.53 ft

Step-by-step explanation:

given details

volume = 44 ft^3

let cardboard dimension is x and y and height be z

we know that area of given cardboard without lid is given as

A = xy + 2xy + 2yz

xyz   = 44 ft^3

To minimize area we have

A = xy + 2x (44/xy) + 2y(44/xy)

A = xy + (44/y) + (44/x)

we have

Ax = y - \frac{44}{x^2}

0 = yx^2 = 44................1

Ay = x - \frac{44}{y^2}

0 = x - \frac{44}{y^2}

xy^2 = 44 ..............2

from 1 and 2

yx^2 = xy^2

xy(y-x) = 0

xy = 0 or y = x

from geometry of probelem

x ≠ 0 and y ≠ 0

so y = x

x^3 = 44

x =  3.53 ft = y

z = 44/xy = 3.53

6 0
3 years ago
Which value of x is in the solution set of the following inequality?
andreyandreev [35.5K]

Answer:

C. 1

Step-by-step explanation:

Multiply every answer until you get an answer more than 6, and in this case it was C

4 0
3 years ago
Gabrielle and John each
vivado [14]

Answer:

64=2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2=2^6

Step-by-step explanation:

Gabrielle and John each

wrote the prime factorization of 64.

64 can be break into 32 times 2

32 can be break into 16 times 2

16 can be break into 8 and 2

8 can be break into 4 times 2

4 can be break into 2 times 2

So 64 is equal to 2 times 2 times 2 times 2 times 2 times 2

64=2^6

7 0
3 years ago
Which of the following values are solutions to the inequality x-7< 5?x−7<5?
Lunna [17]

Answer:

x>12

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • T he area of a square postage stamp is 81/100 in 2. What is the side length of the stamp?
    8·1 answer
  • Jane bought a packet of 12 cards for $15.00 <br>What would be the average price of a card?
    14·2 answers
  • Alexis is making a cake and needs 4/5 cups of brown sugar for every 3/4 pounds of flour. How much brown sugar will be needed for
    11·1 answer
  • I need the answer for number 1
    15·1 answer
  • the average daily maximum temperature in Syracuse is 21.85 and the average daily minimum temperature is -4.7 .
    14·2 answers
  • Are 4.25,4 1/4, 17/4 equivalent numbers ?
    10·1 answer
  • Which property is illustrated? x+y=x+y
    14·1 answer
  • Which of the following represents an example of a population? Which of the following represents an example of a population? the
    14·1 answer
  • What is the midpoint of FB
    12·1 answer
  • David drove 580 km on 7 hour journey. on the city roads he drove 60km/h and on the he drove 100km/h. How long did he drive at ea
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!