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rjkz [21]
2 years ago
5

Plz help first one who answers gets brainlyest ​

Mathematics
1 answer:
postnew [5]2 years ago
4 0
Subtotal: $3.48
Tax: $0.28
New Subtotal: $3.76

Hope this helps!
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Who ever does this whole page , I will mark you as brainliest!!
fenix001 [56]

Answer:

20. The sum of a number and ten is three times the number

21. The sum of the product of two and a number and the product of four and another number is twenty

22. Four times the sum of a and b is the product of nine times a

23. The product of six and a number subtracted from eight is the sum of four and two times a number

24. The difference of the square of s and the square of n is equal to the product of two and b.

25. d

26. f

27. c

28. b

29. a

30. e

31. Real, Irrational

32. Real, Rational, Integer

33. Real, Rational

34. -\frac{11}{10}

35.-\frac{11}{10}

8 0
3 years ago
Please help ASAP!! 31 points and brainliest!
jolli1 [7]

A relation is a function if it has only One y-value for each x-value. Functions f(2/3)=2/9 for f(x)=2x²-4x+2 and f(1/4)==-21/4 for  f(x)=4x²+2x-6

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

A relation is a function if it has only One y-value for each x-value.

The given function is

f(x)=2x²-4x+2

Put x=2/3

f(2/3)=2(2/3)²-4(2/3)+2

=2(4/9)-8/3+2

=8/9-8/3+2

=(8-24+18)/9

f(2/3)=2/9

Now f(x)=4x²+2x-6

Put x=1/4

f(1/4)=4(1/4)²+2(1/4)-6

=4/16+2/4-6

=1/4+1/2-6

= 1+2-24/4

f(1/4)==-21/4

Hence functions f(2/3)=2/9 for f(x)=2x²-4x+2 and f(1/4)==-21/4 for  f(x)=4x²+2x-6

To learn more on Functions click:

brainly.com/question/21145944

#SPJ1

3 0
1 year ago
Please help me do this i’ll give brainlist and points
lorasvet [3.4K]

To make enough brew for 4 people you would need:

3 frogs

4 1/2 cups of sour milk

14 gerbil tails

52 crickets

2/3 cup of eyeballs

2 Twinkies

<em>Have a luvely day!</em>

3 0
2 years ago
The answer is C, but I don't understand why- can anyone tell me?
finlep [7]

Answer:

It's C because we are adding a number on the x but here we skip 5 so it's 6, and on y we add 4 up but since we skipped 5 we add 8 and we get 24. 6, 24. You may say "but SpiritBear, 17 plus eight is 25" and that is true, but if you notice the lowest dot actually starts on 5, not 4 making C right.

Hope this helped and wasn't too confusing

7 0
2 years ago
How much will it cost if 12 people come to the party?
saveliy_v [14]

Answer:

y=5x+25

y=5(12)+25

y=85

Step-by-step explanation:

6 0
3 years ago
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