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
Annette [7]
3 years ago
15

You can ride your bike around your block four times and the whole neighborhood four times in 16 minutes. You can ride your bike

around your block eight times and the whole neighborhood once in 11 minutes. How long does it take you to ride around the neighborhood?
Mathematics
1 answer:
marusya05 [52]3 years ago
3 0

Answer:

3 minutes

Step-by-step explanation:

if it takes 3 minutes to ride around your neighborhood it would make all of these statements true, it would mean that it takes 1 minute to ride in your block.

You might be interested in
Robin has 3 feet of ribbon. She uses part of it for a craft and has 2.5 feet left. She divides the 2.5 remaining feet among her
madreJ [45]
0.25 Feet for each friend because 2.5/10=0.25
5 0
3 years ago
Find the exponential generating function for the number of alphanumeric strings of length n n formed from the 26 26 uppercase le
lana66690 [7]

Answer:

the answer is contained in the attachment

Step-by-step explanation:

for complete explanation kindly check the attachment.

5 0
3 years ago
If
arlik [135]

Given:

In a right angle triangle θ is an acute angle and \tan\theta =\dfrac{3}{5}.

To find:

The value of \cos \theta.

Solution:

In a right angle triangle,

\tan \theta=\dfrac{Perpendicular}{Base}

We have,

\tan\theta =\dfrac{3}{5}

It means the ratio of perpendicular to base is 3:5. Let 3x be the perpendicular and 5x be the base.

By using Pythagoras theorem,

Hypotenuse=\sqrt{Perpendicular^2+base^2}

Hypotenuse=\sqrt{(3x)^2+(5x)^2}

Hypotenuse=\sqrt{9x^2+25x^2}

Hypotenuse=\sqrt{34x^2}

Hypotenuse=x\sqrt{34}

In a right angle triangle,

\cos \theta=\dfrac{Base}{Hypotenuse}

\cos \theta=\dfrac{5x}{x\sqrt{34}}

\cos \theta=\dfrac{5}{\sqrt{34}}

Therefore, the value of \cos \theta is \dfrac{5}{\sqrt{34}}.

8 0
2 years ago
What is the measure of DCB?
prohojiy [21]
Angle C is Equal to 84 as well as angle A.
3 0
3 years ago
Sharon spent $3.45 on sunflower seeds. The price of the sunflower seeds is $0.89 per pound. How many pounds of sunflower seeds d
garik1379 [7]
Sharon bought about 3.8 pounds
8 0
3 years ago
Read 2 more answers
Other questions:
  • How can you compare 7/10 and 1/2 without using a model?
    13·2 answers
  • The quotient of a number X and 2 is 20
    15·1 answer
  • Find the slope of the line that passes through the two points.<br> (12,-5) and (10,-4)
    7·1 answer
  • What factors does 2 have?
    12·1 answer
  • Given f(x) and g(x) = f(x + k), use the graph to determine the value of k.
    10·2 answers
  • A parabola, with a vertex at (−4, 32), is defined by f(x)=−x2+bx+c (where b and c are some numbers). f(x) and g(x) - its reflect
    7·1 answer
  • 1<br> Select the correct answer.<br> -6 4/5 and 6 4/5?
    6·1 answer
  • A messenger is sent to a town and advances daily by twenty miles. In how many days will another messenger, sent five days later
    12·2 answers
  • There are 250 bricks used to build a wall that is 20 feet high how many bricks will be used to build a wall is 40 feet high?
    15·1 answer
  • If there are 90 projects and eight get chosen to continue in the competition.What is the probability ( in percents) that your pr
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!