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Natasha2012 [34]
3 years ago
13

Can someone please help me with this question

Mathematics
1 answer:
zmey [24]3 years ago
5 0

Answer:

D

Step-by-step explanation:not very sure but took the test and think I got it right

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PLEASE HELP!! within the interval notation of [-3,-2) the function below is…
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Answer: increasing

Step-by-step explanation: The slope of the graph is positive.

7 0
2 years ago
The equation 6.32=k2 shows that buying 2 bags of apples would cost 6.32. how much is it for one bag
seropon [69]

Answer:

3.16

Step-by-step explanation:

You would divide the 6.32 by 2 to get the amount for one bag

5 0
3 years ago
Find the value of x. Write your answer in simplest form. WILL MAKE BRAINLIEST
lana [24]
2x^2=(3root2)^2
2x^2=9(2)
x^2=9
x= 3,-3

x=3 because your side length can’t be negative.
5 0
3 years ago
Read 2 more answers
Someone please help me I’m really struggling <br> I will give brainliest
viktelen [127]

Answer:

SA ≈ 1134 cm²

General Formulas and Concepts:

<u>Math</u>

  • Pi π = 3.14...

<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>Geometry</u>

  • Radius: r = d/2
  • Surface Area of a Sphere: SA = 4πr²

Step-by-step explanation:

<u>Step 1: Define</u>

d = 19 cm

<u>Step 2: Find </u><em><u>SA</u></em>

  1. Substitute [R]:                    r = 19 cm/2
  2. Divide:                                r = 9.5 cm
  3. Substitute [SAS]:               SA = 4π(9.5 cm)²
  4. Exponents:                        SA = 4π(90.25 cm²)
  5. Multiply:                             SA = 361π cm²
  6. Multiply:                             SA = 1134.11 cm²
  7. Round:                               SA ≈ 1134 cm²
8 0
3 years ago
Please helppppppppp meeeeee​
vodka [1.7K]

Answer:

2 1/4

Before Simplifying:

9/4

After Simplifying:

2 1/4

4 0
3 years ago
Read 2 more answers
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