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
oksian1 [2.3K]
3 years ago
9

Help , please and thanks

Mathematics
1 answer:
horrorfan [7]3 years ago
5 0
The first 3 , after 2 and 6
You might be interested in
9 x 76 using the distributive property
zysi [14]

As far as I'm aware, you can't use the distributive property for a simple multiplication problem.  However, the answer to 9 x 76 is 684.  Hope this helped!

-TTL

5 0
3 years ago
Read 2 more answers
PLZ HELP QUICKLY! I don't need an explanation just the answer
Phantasy [73]

Answer:

\cos(28)  =  \frac{14}{x}

x =  \frac{14}{ \cos(28) }  = 15.85

x= 15.9

option D

3 0
3 years ago
A circular pan has a diameter of 8 inches. What is the exact area of the pan?
NISA [10]
You would divide the diameter in half to get the radius which is 4. And do the formula which is a=pie(r) squared. So the answer would be 50.24
8 0
3 years ago
Read 2 more answers
Samuel, Martín y Santiago salen a montar bicicleta de Cali hacia Palmira. La distancia entre Cali y Palmira es de 29.3 KM. En la
myrzilka [38]

Answer:

a) Martín recorrió más distancia, b) A Samuel, Martín y Santiago les falta 7.05, 7.55 y 7.883 kilómetros, respectivamente, c) La distancia recorrida promedio es 21.889 kilómetros, d) Martín recorrió 0.333 kilómetros más que Santiago.

Step-by-step explanation:

a) En primer lugar, convertimos la distancia recorrida por cada persona a su forma decimal:

Samuel

\frac{178}{8}\,km = 22.25\,km

Martin

21\,km + \frac{3}{4}\,km = 21.75\,km

Santiago

21\,km + \frac{5}{12}\,km = 21.417\,km

Como puede apreciarse, Martín recorrió más distancia.

b) La distancia faltante es igual a la sustracción de la distancia recorrida por la persona a la distancia total:

Samuel

x = 29.3\,km -22.25\,km

x = 7.05\,km

Martin

x = 29.3\,km - 21.75\,km

x = 7.55\,cm

Santiago

x = 29.3\,km - 21.417\,km

x = 7.883\,km

A Samuel, Martín y Santiago les falta 7.05, 7.55 y 7.883 kilómetros, respectivamente.

c) La distancia recorrida promedio se obtiene sumando las distancias recorridas de las tres personas y dividiendo el resultado por la cantidad de personas:

\bar{x} = \frac{22.5\,km + 21.75\,km + 21.417\,km}{3}

\bar x = 21.889\,km

La distancia recorrida promedio es 21.889 kilómetros.

d) Esta diferencia se encuentra a restar la distancia recorrida por Santiago a la distancia recorrida por Martín:

x = 21.75\,km - 21.417\,km

x = 0.333\,km

Martín recorrió 0.333 kilómetros más que Santiago.

3 0
3 years ago
A soccer ball is kicked into the air from the ground. If the ball reaches a maximum height of 25 ft and spends a total of 2.5 s
OLga [1]
Hello,

g=9.81m/s²= 9.81/0.3048 =32.18.. ft/s² rounded to 32

h=-g/2*t²+vt+h0
if t=0,h=0 ==>h0=0

==>h=-16*t²+vt
50 ft in 2.5s ==> 25 ft in 1.25s

25=-16*1.25²+v*1.25
==>v=50/1.25=40

Equation h=-16t²+40*t


4 0
3 years ago
Read 2 more answers
Other questions:
  • Item 10
    11·1 answer
  • If f(x) = -3x4 - 2x3 + 3x2, and g(x) = 3x4 - 4x3 + x2 then f(x) + g(x) =
    10·1 answer
  • What pattern do you notice
    13·2 answers
  • Solve for B. A = 3(B + C) B = (A - C)/3 B = (3A - C)/3 B = (A - 3C)/3
    6·1 answer
  • you deposit 100$ each month into an account earning 8% interest compounded monthly. How much will you have in the account in 15
    8·1 answer
  • PLEASE HELP. An arithmetic sequence can be
    15·1 answer
  • Please help on this one?
    15·1 answer
  • Hello ya'll. I have a quick question to ask ya'll.
    12·1 answer
  • I need help with this please
    8·2 answers
  • What is the value of x?<br> What is the measure of angle QOR?<br> What is the measure of angle ROS?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!