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
Lady bird [3.3K]
3 years ago
8

Currently a product has a gear ratio of 17:5, driver:driven. If the company wants to change the product to have the same gear ra

tio but a driver with 34 teeth, how many teeth must go on the the driven gear?
Mathematics
1 answer:
Sedbober [7]3 years ago
8 0

Answer:

10 teeth must go on the driven gear

Step-by-step explanation:

Let the number of teeth be x

In order for the new product to maintain the same ratio as the old the ratio must remain the same. This means that

17:5 = 34:x

\frac{17}{5} = \frac{34}{x}\\Now\ let\ us\ cross-multiply\\17 \times x = 5 \times 34\\17x = 170\\dividing\ both\ sides\ by\ 17 \\x = \frac{170}{17} \\x = 10

∴ 10 teeth must go on the driven gear

hence ratio = 34:10

You might be interested in
Please help find domain and range
Oxana [17]
<h3>Answer:  Choice A</h3>
  • Domain:  x > 4
  • Range: y > 0

========================================================

Explanation:

We want to avoid having a negative number under the square root. Solving x-4 \ge 0 leads to x \ge 4

So it appears the domain could involve x = 4 itself; however, if we tried that x value, then we'd get a division by zero error.

So in reality, the domain is x > 4.

-------------

The range of y = sqrt(x) is the set of positive real numbers. So y > 0 is the range for this equation. Shifting left and right does not affect the range, so the range of y = sqrt(x-4) is also y > 0.

We are dividing a positive number (3) over some positive number in the denominator. Overall, the expression \frac{3}{\sqrt{x-4}} is positive because positive/positive = positive.

Therefore, the range of the given equation is y > 0

-------------

The graph is shown below. We have a vertical asymptote at x = 4 and a horizontal asymptote at y = 0. The green curve is fenced in the upper right corner (northeast corner).

3 0
3 years ago
Read 2 more answers
Find - 52+3). Explain how you found your answer.​
Alla [95]

Answer: -49

Step-by-step explanation:

Adding a positive number will make the negative number smaller. I am bad at explaining:(

6 0
3 years ago
Read 2 more answers
Which of these R-values represents the weakest correlation?
Elza [17]
D is the answer to your question
4 0
3 years ago
Read 2 more answers
Given quadrilateral ABCD is congruent to Quadrilateral A'B'C'D', What is the measure of B'C'?
Vadim26 [7]
The measure of B’C’ is 18 inches
4 0
3 years ago
How do you solve for x using the problem above?
spin [16.1K]
First you have to subtract 35 on both sides, then you would have to divide by 90
6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose a + b = 0. Which one of these expressions equals a-b?
    14·2 answers
  • SHOW YOUR WORK!! :)
    14·2 answers
  • What is the range of y = –5sin(x)?
    5·2 answers
  • /5×+4/ =/×+9/ solve for x​
    9·1 answer
  • Which answer choice gives the correct explanation for this problem?<br><br><br> 40 ÷ 4
    8·1 answer
  • Simplify 15 + 6(x + 1).
    5·2 answers
  • Hello please help me with this problem. For 38 points Its is algebra 1
    13·2 answers
  • Arithmetic sequence
    13·1 answer
  • If 2 pounds of pasta salad serves 14 people then how much pasta salad should you bring to a picnic with 49 people.​
    8·1 answer
  • If x is a positive integer, for how many different values of x is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!