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
Tamiku [17]
3 years ago
14

A 1/4 mile long suspension bridge is being planned which will require 16 miles of 150 strand (150 wires twisted ) cable to be pl

aced. What is the minimum (ignoring length for twisting) length in km of wire the cable manufacturer needs to have to produce the cable?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer:

out of all of them multimode cables is the best answer

Step-by-step explanation:

You might be interested in
Y+2=-5/4(x-4) what is the slope
lord [1]
Because Point Slope Form contains m, or slope, in itself, look at the number that is multiplying the parentheses.

-5/4 is m, or slope.
4 0
3 years ago
A textbook store sold a combined total of 260 chemistry and physics textbooks in a week. The number of chemistry books sold was
Lynna [10]

Let:

x = Chemistry textbooks sold

y = Physics textbooks sold

The textbook store sold a combined total of 260, so:

x+y=260

The number of chemistry books sold was three times the number of physics textbooks sold, so:

x=3y

Let:

\begin{gathered} x+y=260_{\text{ }}(1) \\ x=3y_{\text{ }}(2) \end{gathered}

Replace (2) into (1):

\begin{gathered} 3y+y=260 \\ 4y=260 \\ y=\frac{260}{4} \\ y=65 \end{gathered}

Replace the value of y into (2):

\begin{gathered} x=3(65) \\ x=195 \end{gathered}

5 0
1 year ago
Mr. See weights his grades. Tests are worth 60%, quizzes are worth 25% and homework is 15%. Joey's test average is an 82, his qu
goldenfox [79]

Answer:

83.15

Step-by-step explanation:

Joey's current grade can be determined by weighting his scores with the weights given and adding the results

Tests = 0.6 x 82 = 49.2

Quizzes = 0.25 x 77 = 19.25

homework = 0.15 x 98 = 14.7

49.2 + 19.25 + 14.7 = 83.15

4 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIST!!
marshall27 [118]

14: \frac{1}{2} = \frac{8}{1}    \frac{x}{y} = \frac{56}{1}

56/8 = 7 so multiply 1/2 by 7/1 to get the unidentified fraction "x/y"

1/2 · 7/1 = 7/2 or 3 1/2

15.  \frac{2}{5} = \frac{x}{100}

to get from 100 to 5, you would divide by 20, so to solve for x, multiply 2 by 20, to get a product of 40.

40/100 = 40% or D

16. \frac{3}{5} = \frac{12}{x}

A

7 0
2 years ago
7(5 - 6x) - 4x =-8 + 35 show work
Sever21 [200]
This is the work and the answer is 4/23 or (in decimal form) 0.17391304

5 0
3 years ago
Other questions:
  • F(x)=8x+9 find f(6c+4)
    6·1 answer
  • Penolope earned $50 in may then she earned $60 in june
    5·1 answer
  • One - fifth as a percentage?
    9·2 answers
  • Digit thousands place 751,486
    10·2 answers
  • the town of lantana needs 14,000 for a new playground. Lantana elementary school raised 5,358, Lantana middle school raised 2,83
    14·2 answers
  • Can someone help....​
    10·2 answers
  • On the coordinate plane below, Point P, is located at (2,-3) and point Q is located at (-4,4). Find the distance between points,
    11·1 answer
  • What is the length of the hypotenuse
    9·2 answers
  • Can someone help me shot this problem
    12·1 answer
  • 8/2(2+2) Hurry<br> Read comment
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!