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
8_murik_8 [283]
3 years ago
5

What is the unit rate of 360 miles travled on 12 gallons of gasoline

Mathematics
1 answer:
svetlana [45]3 years ago
8 0
30 miles/ 1 gallon
30 miles per gallon
30/1
You might be interested in
I do t know how to do it
Luba_88 [7]

We know: the sum of the angles measures in a triangle is 180°.

Therefore we have the equation:

64° + 75° + α = 180°

139° + α = 180°      <em> subtract 139° from both sides</em>

α = 41°

α and ∠2 are Supplementary Angles - they add up to 180°.

α + m∠2 = 180°

41° + m∠2 = 180°    <em>subtract 41° from both sides</em>

<h3>m∠2 = 139°</h3>

7 0
2 years ago
What are the solutions of the equation x4 – 5x2 – 36 = 0? use factoring to solve.
algol13
X^4 - 5x^2 - 36 = 0
(x^2 - 9)(x^2 + 4) = 0
(x-3)(x+3)(x-2)(x+2) = 0

x = -3, -2, 2, 3
6 0
3 years ago
Read 2 more answers
You want to create a 99% confidence interval with a margin of error of .5. Assuming the population standard deviation is equal t
miss Akunina [59]

Answer:

Sample size minimum is 60

Step-by-step explanation:

given that you want to create a 99% confidence interval with a margin of error of .5.

The population  standard deviation is equal to 1.5

i.e. \sigma = 0.5

Confidence level = 99%

Since population std deviation is known, we can use Z critical value for finding margin of error

Z critical value for 99% = 2.58

Margin of error = 2.58*\frac{1.5}{\sqrt{n} }

Equate this to 0.5 and solve for n

2.58*\frac{1.5}{\sqrt{n} }=0.5\\\sqrt{n} =7.74\\n =59.90\\n=60

8 0
2 years ago
What is the area of the triangle in square yards?<br> 6 yd.<br> 15 3/4 yd.
IceJOKER [234]

Answer:

6x15 2/4 yd dividedby 2

Step-by-step explanation:

do the math and u get ur answer

3 0
3 years ago
What other angles can be marked as congruent?
umka2103 [35]

Answer:

Option B

Step-by-step explanation:

<WXV = <YXZ (Vertically opposite angles are congruent.)

4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!
    15·1 answer
  • How do you graph the quadratic function 8(x-6)^2
    11·1 answer
  • Olga used 100 ounces of flour to make 225 muffins. How many ounces of flour will be used to make 300 muffins?
    5·2 answers
  • The graph of which equation below is a horizontal line?
    12·1 answer
  • What is the surface area?<br> 1 mm<br> 7 mm<br> 3 mm<br> square millimeters
    5·1 answer
  • The coach recorded how fast his runners ran 1 mile. Emmett ran a mile in 9.73 minutes Kate ran a mile in 10.87 minutes how many
    13·1 answer
  • Each Serving of pasta is 1/2 pound. Drag to correct equation to each amount to show how many 1/2 pound serving Can be made​
    6·1 answer
  • Solve for x. Round your answer to the nearest tenth.
    15·1 answer
  • Solve for x please help ! (show work)
    13·2 answers
  • In a certain class, 18/25 of the students got problem 10 wrong on Friday's math test.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!