3 years ago

What is the volume of this figure ?!! i dont know how to work it out

1 answer:

7 0

Think of it like this: a house is basically a square and triangle, so you find the volume of the cube and then the volume of the triangle and then find the sum. Hope this helps :)

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Pls help me due soon

KIM [24]

Answer:

I'm pretty sure it b

Step-by-step explanation:

I think its b

5 0

3 years ago

What is the solution to the system of equations y=2x-3.5 x-2y=-14

PIT_PIT [208]

Y-2x=-3.5
x-2y=-14
then multiply the first term by 2
2y-4x=-7
x-2y=-14
then sum them
-3x=-21
x=-7
y=3.5

5 0

3 years ago

Describe the steps you take to order 5/8(5 on top, 8 on bottom fraction), 0.8, 3/5(3 on top)

sergeinik [125]

First change 0.8 to a fraction which is 4/5. Then find a common denominator between 5/8, 4/5, and 3/5. The common denominator is 40. So then you multiply the numerator by the same number you multiply the denominator by. I'll do 5/8 as an example; to get 40 as your denominator multiply 8 by 5, and then multiply 5 by 5. The fraction you'll get is 25/40. The rest of the fractions are 4/5 - 32/40 and 3/5 - 24/40. Then order them either from smallest to largest (24/40, 25/40, 32/40) or largest to smallest (32/40, 25/40, 24/40).

8 0

3 years ago

Two trains travel directly toward each other. One of the trains travels at a rate of 12 km/h while the other travels at a rate o

Schach [20]

Write the equation of the first train: x = 12t
Write the equation of the second train: y = -20t+72, assuming the train one is at the origins when t = 0.
Now solve the equation: 12t=-20t+72,
32t = 72, then t = 2.25 hours. The two train meet after 2.25 hours.
Now the equation of the pigeon is like this: x = 48t.
Then for t = 2.25, we get
$x=2.25\times48=108 km$

The Hyde has flown 108 km when the trains meet.

4 0

4 years ago

One thousand raffle tickets are sold at $2 each. Six prizes will be awarded, one first prize worth $500, two second prizes worth

zvonat [6]

Oliver would have a 1/1000 chance of getting $500, a 2/1000 chance of earning $300, and a 3/1000 in earning $1000. He would have a 994/1000 chance of making no money back

8 0

3 years ago

What is the volume of this figure ?!! i dont know how to work it out ​

What is the volume of this figure ?!! i dont know how to work it out