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PtichkaEL [24]
4 years ago
13

A plumber has a 2.5 meter long copper pipe. He needs to cut lengths of 60cm,35cm and 90cmWork out how much of the initial 2.5 me

ter long pipe is left.Give answer in cm
Mathematics
1 answer:
user100 [1]4 years ago
4 0

Answer:

65 cm

Step-by-step explanation:

Remember that

1\ m=100\ cm

step 1

Convert 2.5 m to cm

2.5\ m=2.5(100)=250\ cm

step 2

To find out how much of the initial long pipe is left, subtract the lengths of 60 cm, 35 cm and 90 cm from the initial long pipe

250-(60+35+90)=250-185=65\ cm

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Jeremy is saving $250 per month for his vacation . How much will Jeremy save up for his vacation in 1 year and 6 months?
Xelga [282]

Answer:

$4,500.

Step-by-step explanation:

1 year and 6 months is 18 months, so 250 times 18 is 4,500.

7 0
4 years ago
Read 2 more answers
Find the value of X.
andriy [413]

Answer:

x=3

Step-by-step explanation:

All the angles added together must equal 360 degrees.

74+43+50+37+12x+12x+11x+17x = 360

Simplify the equation by adding like numbers.

204+52x=360

Subtract 204 from both sides of the equation.

204+52x-204=360-204

52x=156

Now, divide both sides by 52.

52x/52=156/52

x=3

6 0
3 years ago
Pls help I really need the answer right now​
Step2247 [10]
Use photo-math or Gauth-math application can help u this
5 0
3 years ago
Help help , Please help! Brainliest if correct! What was the equation of the graph below before it was shifted to the left 1.5 u
patriot [66]

Answer:

Option (D). G(x) = x³ - x

Step-by-step explanation:

Given function is the attachment,

G(x) = (x - 1.5)³ - (x - 1.5)

This function when translated by left by 1.5 units, rule for the translation is,

G(x) → G'(x + 1.5)

Therefore, translated function will be,

G'(x) = (x - 1.5 + 1.5)³ - (x - 1.5 + 1.5)

G'(x) = x³ - x

Therefore, Option (D) will be the answer.

7 0
3 years ago
Karl set out to Alaska in his truck.
Ivenika [448]

Considering the linear function described, 500 liters of fuel were initially in the tank.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

Researching this problem on the internet and looking at the graph, we have that when x = 0, y = 500, that is, the y-intercept is of 500. From the bullet points, the y-intercept is the initial value, hence 500 liters of fuel were initially in the tank.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

8 0
2 years ago
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