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nata0808 [166]
2 years ago
7

Please hlep i don’t get algebra at all

Mathematics
1 answer:
vredina [299]2 years ago
8 0
What do u need help with ?, trigonometry?
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One-half of one-seventh of T equals one-third of one-fifth of 90. What is the value of T
butalik [34]

Answer:

Step-by-step explanation:

This is the equation. Read it carefully.

1/2 * 1/7 T = 1/3 * 1/5 * 90   Reduce

(1/14) * T = 1/15 * 90

1/15 * 90 = 6

(1/14)*T = 6                          Multiply both sides by 14

T = 14 * 6

T = 84

3 0
2 years ago
Five men working six hours a day take eight days to fill a trench. How long does it take 3 men working eight hours a day to fill
Oduvanchick [21]

Answer:

The correct answer is 10 days.

Step-by-step explanation:

To fill a trench, 5 men work for 6 hours a day for eight days.

Total work hours required is given by 5 × 6 × 8 = 240 hours.

The same work is supposed to be done by 3 men working 8 hours a day.

Let these three men need to work for x days.

Therefore total work hour these group of three men gave = 3 × 8 × x = 24x hours

Therefore the work hour of both the group of 5 men and 3 men should be equal.

⇒ 24x = 240

⇒ x = 10

Therefore the group of 3 men have to work for 10 days to fill the trench.

6 0
3 years ago
Can yall help me!? its due at 1:00 pm. (I'll make you brainlest or however you spell it lol)
11Alexandr11 [23.1K]
2 calories in each 7 bananas ?
8 0
3 years ago
Read 2 more answers
A 1/32 scale model of a truck is 3.25 inches long. How long (in feet) is the actual truck? (Round to the nearest tenth.)
Anna [14]

Answer:

104

Step-by-step explanation:

3.25 × 32 is 104

7 0
3 years ago
Several co-workers carpool to work each day. the daily cost of gas and tolls, $12, is split evenly among the people who carpool
Verizon [17]

Answer:

c(x) = ($12) / x

Step-by-step explanation:

The general formula for inverse proportion is y = k/x.

In this specific problem, y represents the cost per person, k the dailyl cost ($12), and x the number of perople riding.

Then

c(x) = cost per person as a function of the number of people riding

      = ($12) / x

Note that if only one person rides, that person pays $12/1, or $12; if two people, $12/2, or $6 per person, and so on.

5 0
3 years ago
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