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jonny [76]
3 years ago
12

A newly-planted tree needs to be staked with three wires. Each wire is attached to the trunk 3 ft. above the ground, and then an

chored to the ground 4 ft. from the base of the tree. How much wire is needed for 6 trees?
Mathematics
1 answer:
Rama09 [41]3 years ago
8 0

Answer:

72

Step-by-step explanation:

These questions are best done if you draw a diagram

if you do, you will see that the wires are arranged in a 3,4,5 right triangle.

you only need the perimeter so for each tree you  need 12 feet of wires

multiply that by 6 and you get 72

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In latitude and longitude does the number come first?
notsponge [240]

Answer:

It doesn’t matter

Step-by-step explanation:

Latitude and longitude each refer to their own direction so noting the direction is useless. Yes, the number comes first.

3 0
4 years ago
Ok,....My daughter is having a problem.... So am I,
egoroff_w [7]
Bruh
so toal cost=28 right?

total cost=total cost of water+total cost of tickets
water=3
subsitute 28=total cost and 3=total cost of water

28=3+total cost of tickets
remember we can do anything to an equaton as long as you do it to both sides

28=3+total cost of tickets
subtract 3 from both sides
28-3=3-3+total cost of tickets
25=0+cost of tickets
25=cost of tickets

if he bought 5 tickets, how much does each cost
25=5tickets
divide both sides by 5
25/5=5/5tickets
5=1tickets

answer is 1 ticket cost $5.00

equation is
total cost=water+tickets
28=3+5tickets
7 0
3 years ago
Read 2 more answers
How to solve this equation? Please
Shtirlitz [24]
Solve Let's solve your equation step-by-step.5+3.9x−8.15x25x=0
Step 1: Simplify both sides of the equation.−0.326x2+3.9x+5=0
Step 2: Use quadratic formula with a=-0.326, b=3.9, c=5.x=−b±sqrt(b2−4ac)2ax=−(3.9)±sqrt((3.9)2−4(−0.326)(5))2(−0.326)x=−3.9±sqrt(21.73)−0.652x=−1.1680135096973403,13.131203693746418Answer:<span>x=

−1.1680135096973403,13.131203693746418</span>
7 0
3 years ago
Ella drew 40 different pictures for an art show. Sixteen of them include a dog in the picture. If she shuffles the pictures and
gregori [183]
Then the probability will be 16 in 40.
8 0
4 years ago
What is the final efficiency of Lily's car in kilometers per liter?
Elena-2011 [213]

Answer:

12.5 km per liter

Step-by-step explanation:

To get the kilometer per liter divide km by liters

100/8=12.5

7 0
3 years ago
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