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
Margarita [4]
3 years ago
9

Two trucks leave from the same truck stop at the same time. One travels east on interstae 80 and the other travels west. The eas

tbound truck averages 40 miles per hour, and the westbound truck averages 50 miles per hour. In how many hours will the trucks be 300 miles apart?
Mathematics
2 answers:
IrinaVladis [17]3 years ago
8 0
My answer comes out to 3hrs. Thats the closest i got to 300 Miles.
Olin [163]3 years ago
4 0

Answer:

About 3 hours

Step-by-step explanation:

Imagine one truck going West and the other East. One is going 50 miles per hour and the other is going 40 miles per hour. Because you need to use the equation 50x+40x=300. You should get x = 3.3.

You might be interested in
A number is chosen at random from the positive, even integers from 2 to 50. Find the probability that the numbe
user100 [1]

Numbers divisible by 5 from 2 to 50 is 10 and numbers divisible by 8 from 2 to 50 is 6 ,therefore 6+ 10 =16 making 16/50 =8/25

8 0
3 years ago
√144² = <br>√9 + √16 = <br>√9 + √16 × √400 = ​
Morgarella [4.7K]

Answer:

Step-by-step explanation

√144²

12²

144

√9 + √16

3 + 4

7

√9 + √16 × √400 = ​

3 + 2^{4} x 5

3 + 80

83

7 0
3 years ago
What is 5,340,000 in scientific notation?
Lina20 [59]
5.34x10⁶ :) you're welcome!!!
5 0
3 years ago
Read 2 more answers
Are the answers correct or am I missing some?
AlekseyPX
Well,

Emily received $40.00 and then withdrew $40.00.  The final amount would be zero.

Jacoby climbed 782 feet to get to his campsite, and then descended 782 feet to get back to his car.  His final change is zero.

The Eagles mad two points, but then the Bulldogs evened it out with another two points.  The difference between the two scores would be the same.

Marcus ends up going down more than he goes up, so this is not a correct option.

The Ravens scored two points, but at the end the Raiders scored an additional 5 points, which set both teams to the same score.

Since there are an equal number of protons and electrons, and the protons have the same (but opposite) amount of charge as the electrons, the charges cancel each other out, leaving the atom with a neutral overall charge (0).
8 0
3 years ago
Help, i'll give a brainliest
Valentin [98]

Answer:

The equation is y=2x + 2

Step-by-step explanation:

4x+2y=7

2y=-4x+7

y=-2x+7/2

Hence, the gradient =-2

Note that: parallel lines share the same gradient

sub m(gradient)=-2 and the point (1,0) into y=mx+c

0=-2(1)+c

c=2

Therefore, the equation in the form of y=mx+c is y=-2x+2

8 0
3 years ago
Other questions:
  • I really dont get this
    6·2 answers
  • Which of the following equations have infinitely many solutions?
    5·1 answer
  • A right rectangular pyramid has base dimensions of 23.2 by 17.0 and a volume of 1552.4. What is the pyramids height
    11·1 answer
  • Find the pair of numbers whose sum is 46 and whose product is a maximum.
    12·1 answer
  • What's ∣x−2∣=∣4+x∣????
    11·1 answer
  • A cube has a volume of greater then 125 cm to the third power. What are the possible lengths of the side of that cube?
    9·1 answer
  • 1. Which equation does not represent a
    12·2 answers
  • In a multiple choice quiz, there are 5 questions each with 4 answer choices (a, b, c, and d). Robin has not studied for the quiz
    9·1 answer
  • Re-write the equation below into Slope-Intercept Form x + 7 y = 14
    7·1 answer
  • The sum of the digits of a two-digit number is 11.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!