All categories

3 years ago

An airplane flies 104 miles in 1/2 hour how far can it fly in 1 1/4 hours at the same rate of speed

Mathematics

2 answers:

inn [45]3 years ago

5 0

Answer:

first one is right

Step-by-step explanation:

Illusion [34]3 years ago

4 0

206.
It can fly 206 miles In 1 1/4 hours at the same rate of speed.
( please mark brainliest)

You might be interested in

If an equation is an identity, then how many solutions does it have?

gulaghasi [49]

Identities have INFINITE solutions.

Hope I could help! :)

6 0

3 years ago

Read 2 more answers

Is d = 8 a solution to the inequality below? 49<img src="https://tex.z-dn.net/?f=%5Cgeq" id="TexFormula1" title="\geq" a

seraphim [82]

Answer:

No

Step-by-step explanation:

49 ≥ 10d

49 ≥ 10(8)

49 ≥ 80

49 has to be greater than or equal to 80

d = 8 isn’t a solution

8 0

3 years ago

7 / 33 + 13 / 27 equals

Nikolay [14]

7 / 33 + 13 / 27
7 / 46 / 27

Multiply them all to get... 8,694

6 0

4 years ago

What is the value of x? 160° x = 519

forsale [732]

Answer:

x = 58

Step-by-step explanation:

Angle Formed by Two Secants = 1/2(difference of Intercepted Arcs)

51 =1/2 (160-x)

Multiply each side by 2

102 = 160-x

Subtract 160 from each side

102-160 = -x

-58 = -x

Multiply by -1

58 =x

6 0

3 years ago

Read 2 more answers

Using the quadratic formula to solve 2x^2 = 4x – 7, what are the values of x?

LekaFEV [45]

For this case we have the following quadratic equation:

$2x ^ 2 = 4x - 7$

Rewriting the equation we have:

$2x ^ 2 - 4x + 7 = 0$

From here, we have:

$a=2 b = -4c = 7$

Substituting values in the quadratic equation we have:

$x = \frac{-b+/-\sqrt{b^2-4ac}}{2a}$

$x = \frac{-(-4)+/-\sqrt{(-4)^2-4(2)(7)}}{2(2)}$

Rewriting the equation we have:

$x = \frac{4+/-\sqrt{16-56}}{4}$

$x = \frac{4+/-\sqrt{-40}}{4}$

$x = \frac{4+/-\sqrt{-4*10}}{4}$

$x = \frac{4+/-2i\sqrt{*10}}{4}$

$x = \frac{2+/-i\sqrt{*10}}{2}$

Answer:

The values of x are given by:

$x = \frac{2+i\sqrt{*10}}{2}$

$x = \frac{2-i\sqrt{*10}}{2}$

3 0

3 years ago

Read 2 more answers