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
Marrrta [24]
3 years ago
7

A jet travels 510 in 5 hours. At this rate, how far could the jet fly in 9 hours? What is the rate of speed of the jet?

Mathematics
2 answers:
lord [1]3 years ago
4 0
510÷5=102/1
102+102+102+102+510=918
102/1
918 in 9 hours
rate of 102 per hour
Hoochie [10]3 years ago
4 0

Hi!

We will first find the rate per hour, like this:

510 in 5 hours

x in 1 hour

_____________

x = (510*1)/5

x = 510/5

x = 102 miles per hour

In 9 hours, the jet could fly 9*102 = 918 miles.

Hope this helps!

You might be interested in
A square and a rectangle have equal areas. The length of the rectangle is twice the length of the side of the square. The width
skelet666 [1.2K]

Answer:

4 cm

Step-by-step explanation:

x^2 = bh

b = 2x

h = x-2

x^2 = (2x)(x-2)

4^2=[2(4)][4-2]

16 = 16

3 0
3 years ago
Help me please ignore the other stuff im too lazy to crop it
son4ous [18]
-3,5.
hope that helps
5 0
3 years ago
Please simplify will give brainliyest
dimulka [17.4K]

   

\displaystyle\bf\\-\sqrt{m^4n^7}=\\\\=-\sqrt{m^{2\times2}\times n^{3\times2+1}}=\\\\=-\sqrt{m^{2\times2}\times n^{3\times2}\times n}}=\\\\=-\sqrt{\Big(m^2\Big)^2\times \Big(n^3\Big)^2\times n}}=\\\\=-\sqrt{\Big(m^2\times n^3\Big)^2\times n}}=\\\\=\boxed{\bf-m^2n^3\sqrt{n}}

 

4 0
3 years ago
A una distancia de 2 metros de la base de una torre, vemos su bandera en un Distancia de 5,39 metros en línea recta. ¿Cuál es la
Sidana [21]

Answer:

La altura de la torre es de 4,0052 m.

Step-by-step explanation:

En la figura vemos que la persona está parada en C y la bandera en A.

Se dan la base y la hipotenusa, tenemos que encontrar la altitud / altura / perpendicular del triángulo.

Según el teorema de Pitágoras

hipotenusa² = base² + perpendicular²

o

perpendicular² = hipotenusa²- base²

perpendicular² = 5.39²- 2²

perpendicular² = 29.0521-4

perpendicular² = 25.0521

perpendicular = √25.0521

perpendicular = 5.0052m

Ahora, en el punto A, la altura de la bandera se incluye en la altura de la torre.

La longitud de la bandera se deduce para obtener la altura real de la torre.

perpendicular = longitud de la bandera + altura de la torre

altura de la torre = perpendicular - longitud de la bandera

            = 5.0052-1 = 4.0052m

La altura de la torre es de 4,0052 m.

From the figure we see that the person is standing at C and the flag is at A.

The base and the hypotenuse are given we have to find the altitude / height/ perpendicular of the triangle.

According to Pythagorus theorem

hypotenuse²= base² + perpendicular²

or

perpendicular²= hypotenuse²- base²

perpendicular²= 5.39²- 2²

perpendicular²= 29.0521-4

perpendicular²= 25.0521

perpendicular= √25.0521

perpendicular= 5.0052m

Now at the point A the height of the flag is included in the height of the tower.

The length of the flag is deducted to get the actual height of the tower.

perpendicular= flag length  + tower height

tower height = perpendicular - flag length

            =5.0052- 1= 4.0052m

The tower height is 4.0052m

7 0
3 years ago
You leave a 12% tip for a $25 meal. How much is the tip, in dollars?
sergij07 [2.7K]

Answer:

3 dollars

Step-by-step explanation: divide 25 by .12=3.00

5 0
4 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!! NO ONE WILL HELP ME!! I WILL GIVE BRAINLIEST!!!1
    15·1 answer
  • The equation 1/reserve rate= money multiplier shows the relationship between the reserve rate and the money multiplier, regardle
    8·1 answer
  • Good Morning! I need help ASAP!<br> What's a 4/9 of 72KG?
    15·2 answers
  • Consider that point A is reflected across the y-axis. What is the distance between point A and the point of its reflection?
    8·1 answer
  • Please help i will mark brainly !
    9·1 answer
  • A large brick oven takes 64 minutes to cook 16 pizzas. How long would it take to cook two pizzas?
    15·2 answers
  • Zarina said, "The sum of my
    6·2 answers
  • How do you rate this app on a computer ?
    13·1 answer
  • What is the simple ratio of 32kg to 108kg​
    8·1 answer
  • Can anyone Help me pleasee ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!