If 5 workers complete one task in 7 days, then how many days will 7 workers take to complete the same task?

Answers

Answer 1

Answer: 5 days

Step-by-step explanation:

5*7=35 - means the total amount of the days to complete the job by 1 worker is 35 days

So 7 workers can do this job in

35:7=5 days


Related Questions

What is f(4) for the function f(x)= 6x+7?

Answers

Answer:

31

Step-by-step explanation:

f(4) = 6x4 + 7

= 24 + 7

= 31

A communications tower is supported by two wires, connected at the same point on the ground. One is attached to the tower at D and the long-on at C. The angle AD makes with the ground is 30 ° and the angle between the two wires is 10 °. How much below the top of the tower is the shorter one attached?

Answers

Answer:

10.99 m

Step-by-step explanation:

✍️What we are basically asked to solve here is to find the distance between C and D.

To find CD, find the length of BC, and BD. Their difference will give us CD.

Thus, BC - BD = CD.

✍️Finding BC using trigonometric ratio formula:

[tex] \theta = 30 + 10 = 40 [/tex]

Opposite side = BC = ??

Adjacent side = 42 m

Thus:

[tex] tan(\theta) = \frac{opposite}{adjacent} [/tex]

Plug in the values

[tex] tan(40) = \frac{BC}{42} [/tex]

Multiply both sides by 42

[tex] tan(40) \times 42 = \frac{BC}{42} \times 42 [/tex]

[tex] 35.24 = BC [/tex]

BC = 35.24 m

✍️Finding BD using trigonometric ratio formula:

[tex] \theta = 30 [/tex]

Opposite side = BD = ??

Adjacent side = 42 m

Thus:

[tex] tan(\theta) = \frac{opposite}{adjacent} [/tex]

Plug in the values

[tex] tan(30) = \frac{BD}{42} [/tex]

Multiply both sides by 42

[tex] tan(30) \times 42 = \frac{BD}{42} \times 42 [/tex]

[tex] 24.25 = BD [/tex]

BD = 24.25 m

✍️How much below the top of the tower is the shorter one attached:

Thus,

BC - BD = CD

35.24 m - 24.25 m = 10.99 m

Other Questions
Dylan wrote the following sentence for his research paper on giraffes:The wide Savannah is roamed by tall, graceful giraffes.His teacher told him to revise this sentence so that it is more appropriate for formal writing. Explain to Dylan how to revise the sentence. A car and a truck leave the same intersection, the truck heading north at 60 mph and the car heading west at 55 mph. At what rate is the distance between the car and the truck changing when the car and the truck are 30 miles and 40 miles from the intersection, respectively? Helpp me plzzz!! A.) Side - Side - SideB.) Side - Angle - SideC.) Angle - Side - AngleD.) Angle - Angle - SideE.) Hypotenuse - Leg Find the inverse of the function f(x) = 2x - 4 A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU! Can somebody give an introduction paragraph only 3 sentences? for an essay title The negative effects of the global pandemic. (i can't think of one)WILL M|RK BRAINLIEST A cork floats on the surface of an incompressible liquid in a container exposed to atmospheric pressure. The container is then sealed and the air above the liquid is evacuated. The cork: Please Help?!A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic? Which of the following genotypes would result in a red phenotype?Group of answer choices1. cc2. c3. RB4.Cc, CC PLEASE HELP IF YOU KNOW THE ANSWER QUICK PLEASE!!! A wave is traveling with a speed of 500 m/sec and has a wavelength of 10 m. Determine its frequency. 6 divided by 2/3 = tell me thee answer in fraction form If p = 2 and q = 8, the value of p3 + V64 q ls____ Which of the following is false? *The President is Commander in ChiefThe President Enforces lawsThe President is head of the Executive BranchThe President can declare war What caused inflation to occur in many states? what are the three subsections of movement PLEASE HELP Describe a personal or professional obstacle Bradbury faced: Considering the needs of a global audience is essential to success in the hospitality and tourism industry? What is the answer I got it wrong Help me with homework.