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
oksano4ka [1.4K]
3 years ago
15

Every day at noon, a bus leaves for townville and travels at a speed of x kilometers per hour. today, the bus left 30 minutes la

te. if the driver drives 7/6 times as fast as usual, she will arrive in townsville at the regular time. if the distance to townville is 280 kilometers, what is the value of x
Mathematics
1 answer:
melomori [17]3 years ago
6 0
X = 280 km / 210 minutes
x = 43,07692307692308 / hour
You might be interested in
What is the slope intercept form of the equation of the line that passes through the points (2,7) and (4,-1)
natka813 [3]

Slope intercept form is y = mx + b.

Y = coordinate y.

M = Slope

X = coordinate x.

B = y-intercept.

Slope formula: (y2-y1) / (x2-x1)

Plug in: (-1 - 7) / (4 - 2) = -4.

We can just insert the pair (2,7) as our x and y to solve b.

7 = -4(2) + b.

Solve for b.

7 = -8 + b.

-b = -8 -7

-b = -15

b = 15.

Original equation:

y = mx + b

y = -4x + 15

5 0
3 years ago
Read 2 more answers
Help me out please <3
Fynjy0 [20]

Answer: you could do store A is $8 per hour, and thirteen $13 per day, store B can be $3 per hour, $18 per day

I'm not too confedent but I'm still happy to help!

8 0
2 years ago
**I WILL GIVE BRAINLIEST TO THE PERSON WHO CAN HELP ME/AND 40 POINTS**
Mama L [17]

Tank calculations :

Volume = 1/4(4/3 * pi * r^3)

r= 70 feet.

Volume = 1/4(4/3 * 3.14 * 70^3)

Calculating the values:

Volume = 359,000.67 ft.cubed

No we divide the actual radius by 6 to get the volume of scale model.

Hence,

6^3 = 216 times smaller.

╦────────────────────────────╦

│Hope this helped  _____________________│    

│~Derelis ____________________________ │

╨___________________________________╨                  

3 0
3 years ago
Read 2 more answers
Use the given information and a calculator to find to the nearest tenth of a degree
Schach [20]

Answer:

111.4 degrees

Step-by-step explanation:

Let's write cos x = -0.3646.  Or, look up the symbols chart at the bottom of your page and click on Ф to obtain this character:  cos Ф = -0.3646.

If Ф is in Quadrant III, then the adjacent side is negative and the hypotenuse is positive.  

                                                         -1

Type this into your calculator:  cos     -0.3646.  Result:  1.934 (radians)

This converts to degrees as follows:

1.934 rad      180 degr

--------------- * --------------- = 111.4 degrees.  Note that this angle is in QIII.

        1              π rad

8 0
3 years ago
1. The total area of the state of
Grace [21]
It would be C. 66,00
4 0
3 years ago
Other questions:
  • .003 is 1/10 of 0.03?
    8·1 answer
  • Jessica had m beads. She used 18 of them to make a necklace for her mom. Then she used the rest to make k bracelets for her frie
    8·1 answer
  • Point (2,3) is on a circle with the center (3,5). What is the radius of the circle?
    9·2 answers
  • Ingrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. She divides the trail mix into 12 equal portions. Each
    5·2 answers
  • Value of y makes the equation -9(3y-7)=2y+6(-4y-2) <br> true?
    14·1 answer
  • You and four friends plan a surprise party. Each of you contributes the same amount of money m for food. Write an algebraic expr
    10·1 answer
  • Write an expression for the quotient of twelve divided by the sum of two times g and one.
    9·1 answer
  • 11 is 0.6 percent of what number
    14·1 answer
  • Is this relation a function? Justify your answer.
    13·1 answer
  • I dentist the slope and a point on the line
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!