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KatRina [158]
3 years ago
15

4. The table shows a proportional relationship between x and y. For each value of sondy

Mathematics
2 answers:
dlinn [17]3 years ago
7 0

Answer:

21 and y128

Step-by-step explanation:

erastova [34]3 years ago
3 0

Answer:

i don't know the answer but i do have this book just look up answer key and the name of the book for any more answer X D

Step-by-step explanation:

big brain :)

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The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y = −0.4x2 + 3x, where y is the he
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Answer:

5 feet

The graphs intersect at x = 5.

8 0
2 years ago
Find the length of a diagonal of a square with a perimeter of 16.​
emmainna [20.7K]

Answer:

4√2

Step-by-step explanation:

If a square has a perimeter of 16,  then its side lengths are 4.

Use the pythagorean theorem to find the diagonal.

  • 4^2+4^2=c^2
  • 16+16=c^2
  • 32=c^2
  • c=√32

√32 can be simplified to 4√2.

7 0
3 years ago
Read 2 more answers
A baker uses 3/4 cup of honey in one of his cakes.there are 60 calories in 1/8 cup of honey.what equation would you use to find
bogdanovich [222]
Well 3/4 is equal to 6/8
so you would do 60x6=360
3 0
3 years ago
Write an expression as a monomial in a standard form:<br> −5x^3·y^2·5x^2·y^3
borishaifa [10]

Answer:

-25x⁵y⁵

Step-by-step explanation:

Coefficients include (-5)(5) = -25

x-factors include (x^3)(x^2) = x^5

y-factors include (y^2)(y^3) = y^5

Then the product is ...

... -25x^5·y^5

4 0
4 years ago
There are 6 girls and 18 boys in a class. What percentage of the class are girls?​
grandymaker [24]

Answer:

25% are girls

4 0
3 years ago
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