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Natasha_Volkova [10]
2 years ago
14

I’m not sure if you can see it but please help me <3

Mathematics
1 answer:
butalik [34]2 years ago
4 0

Answer:

(2x10)=40

Step-by-step explanation:

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4. f(x) =-2x+7 Find Range
vlada-n [284]
It’s gonna be all real numbers (-infinity, infinity) because it goes through all the points. And because there’s no restrictions
8 0
3 years ago
F(x) = x2<br> What is f(x) + f(x) + f(x)?
DaniilM [7]

Answer:

3x²

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients
  • Functions
  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

[Given] f(x) = x²

[Solve] f(x) + f(x) + f(x)

<u>Step 2: Find</u>

  1. Combine like terms:                                                                                         3f(x)
  2. Substitute in function:                                                                                      3(x²)
  3. Multiply:                                                                                                             3x²
4 0
3 years ago
1/2(10p-7q) if p=9 and q=2
Gala2k [10]

Answer:

38

Step-by-step explanation:

1/2(10p-7q)

1/2(10(9)-7(2))

1/2(90-14)

1/2(76)

76/2

38

3 0
2 years ago
Seven pizzas are shared equally between three friends. What fraction of pizza does each friend get? Write your answer as a mixed
vredina [299]

Seven pizzas: 7 pizzas

Shared between 3 friends: 7 pizzas / 3 friends

Simplify the fraction:

7 / 3

(3 goes into 7 twice, 7 - 6 = 1)

2 1/3

The fraction of pizza that each friend gets is 2 1/3.

Hope this helps!! :)

8 0
3 years ago
Read 2 more answers
If Cos 30° equals rad 3/2 then the sin 60° equals <br><br> a) 0<br> b) 1/2<br> c) rad 3/2<br> d) 1
vovangra [49]

Answer:

c) rad 3/2

Step-by-step explanation:

If Cos 30° equals rad 3/2 then the sin 60° equals rad 3/2.

8 0
3 years ago
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