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
nika2105 [10]
3 years ago
11

A drinking straw has a circumference of 30 mm and a height of 210 mm.

Mathematics
1 answer:
dexar [7]3 years ago
3 0
I think the straw can hold about 15000 mm^3.
You might be interested in
#13 please help I don’t know how to do it
Kruka [31]
2x+5x-4=31
7x-4=31
7x=35
X=5

ST=5x-4= 5.5-4=25-4=21
8 0
3 years ago
Bonnie deposits $480 in a savings account that earns simple interest at an annual rate of 3%. How much interest does her account
Nady [450]

Answer:

$144

Step-by-step explanation:

480x3x10/10

= $144

4 0
2 years ago
The graph of the function is f(x)= x2 − 4x + 6 . What is its axis of symmetry?
lianna [129]
To find the axis of symmetry you must first find the vertex of the parabola.  The formula for vertex is -b/2a.  So the vertex has a "x" coordinate at 4/2 or 2.  so the axis of symmetry is the vertical line x = 2
8 0
3 years ago
What the value of x. Please
forsale [732]

Answer:

x = 11.7

Step-by-step explanation:

3(x + 3) = 4(4 + 7) => intersecting secant theorem

3(x + 3) = 4(11)

3x + 9 = 44

3x + 9 - 9 = 44 - 9

3x = 35

x = 11.7

3 0
2 years ago
La un concurs de matematica se dau 40 de probleme. Pentr fiecare raspuns corect se acorda 7 puncte, iar pentru fiecare raspuns g
Ratling [72]

Answer:

a primit 36 ​​corect ane 4 în mod greșit

Step-by-step explanation:

În această întrebare, ne preocupăm să calculăm numărul de răspunsuri corecte și de răspunsuri greșite pe care elevul le-a dat.

În primul rând, începem prin atribuirea de variabile.

Numărul de răspunsuri corecte să fie x în timp ce numărul de răspunsuri greșite să fie y

Deoarece există 40 de probleme în total, aceasta înseamnă că adăugarea ambelor este egală cu 40 matematic,

x + y = 40. ••• (i)

Acum să trecem la partea complicată. Fiecare răspuns corect = +7. Răspunsul corect total este astfel + 7x Fiecare răspuns greșit este = -5. Răspunsul total greșit este astfel -5y Punct total marcat = 232 Aceasta

înseamnă că; 7x -5y = 232 ••••••••• (ii)

De la i, putem spune y = 40 -x să punem acest lucru în ecuație

ii 7x -5 (40-x) = 232

7x - 200 + 5x = 232

12x = 232 + 200 12x = 432 x = 432/12 x = 36 Deoarece y = 40 - x y = 40 - 36 y = 4

6 0
3 years ago
Other questions:
  • Factor the polynomial 16b^4+30b^3-12b^2
    12·1 answer
  • Density is mass divided by volume. Find the density of an aluminum block with a mass of 35 grams and a volume of 14 cm3?
    14·1 answer
  • For the function F(x)=1/x,which of these could be a value of F(x) when x is close to zero
    8·1 answer
  • Can someone please explain how to do these?
    7·1 answer
  • Help me!!! It’s not BIBBLI!
    5·1 answer
  • Someone please help!!
    11·1 answer
  • Activity 5: COMPARE US! Write an inequality relating the given pair of angles or segment measures. Complete each statement by ch
    14·1 answer
  • The first 150 attendees at a
    15·1 answer
  • Which table of values matches the equation y=2x-3
    13·1 answer
  • Carmen has taken out a loan for $800 to buy a car. she plans to pay back the loan at a rate of $40 per month. ramona has borrowe
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!