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Serggg [28]
3 years ago
15

What's the answer to this problem?

Mathematics
2 answers:
marissa [1.9K]3 years ago
5 0
You insert the number that's on the x side into x and then you solve the equation to get y.
Olenka [21]3 years ago
3 0
Answers are y = 2 , y = 2.5
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Work out the volume of a cuboid of edge 4cm by 4cm by 7cm
arsen [322]
U times all them number together so it would be 4x4x7=112
4 0
3 years ago
a particular submarine is 12 m long. A model of it was built with a scale of 1 cm: 3 m. How long is the model? Show all work.
slamgirl [31]
1cm : 3m

to get from 12m to 3m you have to divide by 4, so if:

3 x 4 = 12

then you do the same to the 1cm and you get:

1 x 4 = 4

Therefore:

1cm : 3m
4cm : 12cm

the model is 4cm

the answer is the above in bold
hope it helped :)
and sry if my explanation wasn't detailed enough or if i misunderstood the question
5 0
3 years ago
Which statement best describes the graph of this polynomial function f(x)=x^4+x^3-2x^2
jenyasd209 [6]

Answer:

See below description.

Step-by-step explanation:

The function f(x) = x^4+x^3-2x^2 has the following characteristics:

  • Factors: x^2(x+2)(x-1)
  • Zeros/roots: x=0, x=-2, amd x=1
  • Positive leading coefficient
  • Graph starts up, curves down through -2 on the x-axis and back up to 0 where it touches and curves down and back up again again. It comes down back through 1 and crosses.
  • Its graph s the shape of a W.
  • It has minimum values at -2.83 and -0.397
3 0
3 years ago
IS THIS CORRECT?
Tems11 [23]
Answer:
Yes
Explanation:
8 0
2 years ago
Read 2 more answers
There are 3 measures of music that are played 3 times in a song. If the first measure has 8 notes, the second measure has 16 not
Mandarinka [93]
Hi!

We know that there are three measures and each has a different amount of notes. To find the total we add them all up.
8+16+4=28.

There were 28 total notes played in the song.

I hope I helped you! 
Have a wonderful day!
5 0
3 years ago
Read 2 more answers
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