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
tino4ka555 [31]
3 years ago
7

It takes 24 electricians 36 days to wire a new housing subdivision. How many days would 32 electricians take to do the same job?

Mathematics
1 answer:
Naya [18.7K]3 years ago
6 0

Answer: 27 days

Step-by-step explanation:

Hi, to answer this question we have to apply inverse relation:

Since it takes 24 electricians 36 days to wire a new housing subdivision, the relation is:

24 (36)  

For 32 electricians:

24(36) = 32 (x)

Solving for x (days)

864 =32x

864/32 =x

x= 27 days

Feel free to ask for more if needed or if you did not understand something.

You might be interested in
Find the measure of c in the figure below using the side lengths given
liubo4ka [24]

Answer:

Step-by-step explanation:

take angle C as reference angle

using tan rule

tan C=oppposite/adjacent

tan C=6/12

tan C=0.5

C=tan^{-1}0.5

C=26.6 degree

5 0
3 years ago
Write the point-slope form of the equation of the horizontal line that passes through the point (2, 1). Pease show how!
mote1985 [20]
Check the picture below.

using a second for it, since it's a horizontal line, then say hmmm we'll use the y-intercept, or (0, 1), so the equation of a line that passes through (2,1) and (0,1)

\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
&({{ 2}}\quad ,&{{ 1}})\quad 
%   (c,d)
&({{ 0}}\quad ,&{{ 1}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{1-1}{0-2}\implies \cfrac{0}{-2}
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-1=0(x-2)

5 0
3 years ago
Which angles are pairs of alternate exterior angles
RoseWind [281]

Answer:

when a straight line cuts two or more parallel lines then the angles forming on the side of transversal line exteriorly opposite to eachother is called exterior alternative angle.

for eg if AB //CD and EF is a transversal line meeting the parallel lines at G abd H then the exterior alternative angle are angle EGB = angle CHF and angle AGE=angle DHF are two pairs of exterior alternative angle .

hope its helpful to uh !!!!!!

8 0
4 years ago
What is 9 - 4 (-a + 9) + 3 (7- 2a)
Otrada [13]
1) 9+4a-36+21-6a 2) -2a-6 3) -2a=6 4) a=-3
3 0
3 years ago
MATH 30 POINTS WILL GIVE BRAINLIEST<br><br> help please
natulia [17]

The fundamental behavior that's important here is that, as t gets arbitrarily large, a^t becomes smaller (decays) if |a| and larger (grows) if |a|>1.

100\left(1-\dfrac12\right)^t=100\left(\dfrac12\right)^t\implies\dfrac12

0.1(1.25)^t\implies1.25>1\implies\text{growth}

426(0.98)^t\implies0.98

2050\left(\dfrac12\right)^t\implies\text{decay}

\left((1-0.03)^{1/2}\right)^{2t}=0.97^t\implies0.97

3 0
3 years ago
Other questions:
  • Find the slope of the line 6x – 2y = 6
    11·1 answer
  • Thanks in advance! Solve for B:<br> a=1/2h(a+b)
    8·1 answer
  • Mr. Harrow has eight boys and six girls in his Honors Pre-calculus class. If he randomly chooses two students, one at a time, wh
    12·2 answers
  • The table displays the total cost, y, of purchasing x tickets for the carnival.
    7·1 answer
  • On one day a pet store sells 2 birds 6 gerbils 3 fish and 3 hamsters whats the data and relative frequency as a percent?
    15·1 answer
  • Lol it’s me again (help)
    14·1 answer
  • Which of these is a trinomial\<br> A. x+2y^2-7<br> B. 5xy<br> C. 2x-7<br> D. 2x^3-7y^3
    14·2 answers
  • Solve 3x^2+4=436 <br> Please solve step by step
    11·1 answer
  • The bomb cyclone storm dumped 3 inches of snow per hour in Providence, Rhode Island. How many inches of snow fell during a 12-ho
    12·2 answers
  • 5 1/3 divided by 4/A
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!