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
Doss [256]
3 years ago
14

O

Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0

Answer:

325 miles

Step-by-step explanation:

Given that,

A car travels 390 miles in 6 hours.

We need to find the distance travelled in 5 hours.

6 hours = 390 miles

1 hour = 65 miles

In 5 hours,

5 hours = (65×5) miles

= 325 miles

So, it will travel 325 miles in 5 hours.

You might be interested in
Verify the identity. sin() tan() = cos() use a reciprocal identity to rewrite the expression in terms of sine and cosine, and th
Andreas93 [3]

The identity Sin(α)/Tan(α) = Cos(α) is valid

Trigonometry is study of triangles. All trigonometric ratios are defined using the sides of the right triangle, such as an adjacent side, opposite side, and hypotenuse side. Three major of them are as follows :-

Sine Function:

sin(θ) = Opposite / Hypotenuse

Cosine Function:

cos(θ) = Adjacent / Hypotenuse

Tangent Function:

tan(θ) = Opposite / Adjacent

Lets prove this identity by proceeding with the LHS

= Sin(α)/Tan(α)

= Sin(α)/ (Sin(α)/Cos(α)) (Tan(α) = Sin(α)/Cos(α))

= Sin(α)xCos(α) / Sin(α)

= Cos(α)

Hence verified

Learn more about Trigonometric Ratios here :

brainly.com/question/13776214

#SPJ4

4 0
2 years ago
The ratio of an object's weight on Earth to its weight on Mars is 5 to 2. How much would a man, who weighs 145 pounds on Earth,
butalik [34]
To answer this youd have to set up a proportion. 5/2 is the ratio of weight on earth and mars respectively. The other side has to have the same ratio where 125lbs is the weight on earth and x is the weight on mars. The equation would look like 5/2=125/x. Youd have to cross multiply, and would get (125)(2)=5x. Solve for x to find the weight on mars
6 0
3 years ago
Evaluate each expression by replacing the variable with 8. Show each step. (8 marks) 2n - 6
monitta

Answer:

10

Step-by-step explanation:

2n-6

n=8

2(8)-6

16-6

10

4 0
3 years ago
If f(x)=4x+3 and g(x)=-2x+9, is f(x)-(-g(x)) equivalent to f(x) + g(x)? PLEASE HELP I GIVE BRAINLIEST
Veseljchak [2.6K]
The answer is YES because of the triple negative and double negative
6 0
3 years ago
Whitch simplified fraction is equal to 0.53
Flura [38]
The decimal .53 has the 3 in the hundredths place, so the fraction that this was originally is  \frac{53}{100}.  When you divide 53 by 100 on your calculator, you will get backk .53
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the Domain and range of each relation. <br> 1. Q= {(3,4), (-4,1), (2,5), (-4,1), (0,0)}
    6·1 answer
  • What is the value of a when we rewrite 15^x as a^x/6
    15·1 answer
  • 1. simplify the expression 10^0
    8·2 answers
  • Evaluate 1 whole number 2/5 + 3/4 and give your answer to one significant figure​
    14·1 answer
  • What is an equation of the line that passes through the points (3-,3) and (-3,-3)?
    7·1 answer
  • The original price of a bicycle was $400. Now it is on sale for $300. What percentage of the original price was the markdown?
    5·2 answers
  • Subtract (8x + 9) - (6x - 1)
    8·1 answer
  • Complete the square for the expression
    11·1 answer
  • What is the equation of the line that is perpendicular to y = one-fifth x + 4 and that passes through (5,–4)?
    5·2 answers
  • Find x<br><br> Will give brainlist
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!