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
Hoochie [10]
2 years ago
14

BRAINLIEST TO FIRST CORRECT ANSWER!!

Mathematics
2 answers:
sineoko [7]2 years ago
6 0

Answer:

57\:\mathrm{km}

Step-by-step explanation:

Since the question implies his truck travels at a constant distance per gallon, we can set up the following proportion to find how much father his truck can go.

Let x represent how much farther his truck can go, in kilometers:

\frac{2}{76}=\frac{1.5}{x}

Cross-multiplying, we get:

2x=76\cdot 1.5,\\x=\frac{76\cdot 1.5}{2}=\boxed{57\:\mathrm{km}}

NeX [460]2 years ago
6 0

Answer:

Step-by-step explanation:

2 ÷ 76 = 1.5 ÷ d

2d = 76 × 1.5

d = 57 km

You might be interested in
the price of an article is Marked 25% above the cost price .if it is solid the profit of Rs.500 after allowing 15% discount .wha
gavmur [86]

Answer:

  Rs 8500

Step-by-step explanation:

For a cost price of c, the marked price is ...

  marked = c +25%·c = 1.25c

After the 15% discount, the sale price will be ...

  s = marked -15%·marked = 0.85·marked = (0.85)(1.25c) = 1.0625c

The profit will be the difference between the sale price s and the cost c:

  p = s -c

  500 = (1.0625c) -c = 0.0625c

Then the cost is ...

  500/0.0625 = c = 8000

and the sale price is ...

  s = c +p = 8000 +500 = 8500 . . . rupees

The selling price will be Rs 8500.

8 0
2 years ago
Which of the following is the conjugate of a complex number with −1 as the real part and 3i as the imaginary part? (6 points) –1
dmitriy555 [2]

Complex numbers have the form a + ib.  Given a + ib, the complex conjugatet is a - ib.

Therefore, the complex conjugate of -1 + 3i is -1 - 3i.

8 0
3 years ago
Read 2 more answers
Help please!!!!!!!!!
Alenkasestr [34]

Answer:

B. x^{2} - 4x - 5

Step-by-step explanation:

(p о n) (x) is the same thing as (p(n(x))

We know n(x) = x - 5, so let's input that into our expression

(p(x - 5))

Since we know p(x) = x^2 + 6x, let's replace the x with the new value x-5. Now our expression is:

p(x) = (x - 5)^2 + 6(x - 5)

Now all we have to do is simplify.

(x - 5)^2 is the same as:  (x - 5)(x - 5)

Using the foil method, it simplifies to:  x^2 - 10x + 25

6 (x - 5) = 6x - 30

Now our expression is:  x^2 - 10x + 25 + 6x - 30

Combine like terms:  x^2 - 4x - 5

The expression is: x^{2} - 4x - 5

5 0
3 years ago
Which measure of center best represents the data?<br><br> 8,8,7,8,8,8,1,8,8
ehidna [41]

Answer:

8

Step-by-step explanation:

The median is 8 since 8 is the most common number

4 0
3 years ago
Read 2 more answers
Find the slope of the line graphed below.<br> İ<br> -2<br> -1<br> 3<br> 1
Sonja [21]

Answer:

slope: 2/5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A bike road race starts at an elevation of 920 feet and passes through 5 stages where the elevation changes by -559 feet, -100 f
    11·1 answer
  • Simplify (3^3 x 5^3)^-2
    12·1 answer
  • Rate of 420 in 7hours
    6·1 answer
  • Help I will mark BRAINLIEST if correct please help
    14·1 answer
  • How do i solve equations by substitution?
    14·1 answer
  • A company will make a cereal box with whole number dimensions and a volume of 100 cubic centimeters. if carboard cost $0.05 per
    12·1 answer
  • HELP PLESSE ITS MULTIPLE CHOICE
    15·1 answer
  • How is your day ssssssssssssssssssssssssssss
    13·2 answers
  • how do you write y - 2 = -(x - 3) in slope-intercept form? A) y = x + 3 B) y = x - 1 C) y = -x + 5 D) y = -3x - 1
    9·1 answer
  • 50 POINTS
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!