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
xz_007 [3.2K]
3 years ago
6

Roxanne's car used 4.8 gallons of gasoline to drive 124 miles. If Roxanne has 180 more miles to go, which is closest to the addi

tional number of gallons of gasoline the car will use to complete the trip?
Mathematics
1 answer:
Reika [66]3 years ago
3 0
She would use 6 i believe
You might be interested in
Solve each quadratic equation. Show your work 15. x2 + 3x = 10
OLEGan [10]
X² + 3x = 10

Convert to standard form.
x² + 3x - 10 = 0

factor x² = x * x
factor -10 = 5 * -2

(x + 5) (x - 2) = 0
x(x -2) + 5(x-2) = 0
x² - 2x + 5x - 10 = 0
x² + 3x - 10 = 0

x + 5 = 0               x² + 3x = 10
x = -5               -5² + 3(-5) = 10
                              25 - 15 = 10
                                     10 = 10

x - 2 = 0            x² + 3x = 10
x = 2               2² + 3(2) = 10
                             4 + 6 = 10
                                 10 = 10
4 0
3 years ago
Read 2 more answers
A liquid mixture of 56 ounces contains 14 ounces of sugar and the rest is water. What is the ratio of sugar to water
pickupchik [31]
70 ounces Madison myrick
7 0
2 years ago
Which expression is equivalent to 5 square root 11^3​
AlladinOne [14]

Answer:

11^3/5

Step-by-step explanation:

The exponent of 3 becomes the numerator while the 5 in the root becomes the denominator which creates the fraction 3/5. So the final answer is 11^3/5

6 0
3 years ago
Simplify the expression (12x^2y^3)(2x^3y)^2
andrew-mc [135]
48x^8y^5.

Happy to help! ;D
4 0
3 years ago
Winnie adds the smallest 30 positive even numbers. Grogg adds the largest 30 odd negative numbers. How much greater is Winnie's
MaRussiya [10]

Answer:

1830

Step-by-step explanation:

Sum of smallest 30 positive even numbers is given by

2 + 4 + 6 + 8 + ......... up to 30 terms

= 2 ( 1 + 2 + 3 + 4 + ....... + 30)

= 2 \times \frac{1}{2} \times (30) \times (30+1) = 930

Again the sum of largest 30 odd negative numbers is given by

- 1 - 3 - 5 - 7 - ...... up to 30 terms.

= - (1 + 3 + 5 + 7 + ...... up to 30 terms)

{This is an A.P. series having first term 1, common difference 2 and the number of terms 30}

= -\frac{30}{2} [2 \times 1 + (30-1) \times 2]

= - 900

Now, Winnie has the sum 930 and Grogg has the sum - 900.

So, Winnie's sum is (930 + 900) = 1830 more than Grogg's sum. (Answer)

6 0
3 years ago
Other questions:
  • 1.) A kitten eats 1/4 cup of cat food. Another cat in the same household eats 6 times as much. How much food does the cat eat?
    7·2 answers
  • Pls help with this!!!!
    5·1 answer
  • You can run 1/5mi in 2 min how long will it take you you run 2mi
    11·1 answer
  • 4 more than one third of a number n is 6. An equation is? The solution is n =?
    13·1 answer
  • Pls help I’ll addd extra points
    9·2 answers
  • Determine whether the source given below has the potential to create a bias in a statistical study. A certain medical organizati
    14·1 answer
  • The Taylor family order a 95-inch turkey and cheese sub from the local deli. They also buy 7 gallons of lemonade. About how many
    15·1 answer
  • Please help me, I really don't know and I'll give brainliest
    15·1 answer
  • You keep a record of all transactions in your checking account, including checks written, deposits made, fees paid, ATM withdraw
    15·1 answer
  • Does anyone know the last two? Match the correct property to the equation showing that property.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!