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slavikrds [6]
3 years ago
10

HELP I need help ASAP.

Mathematics
1 answer:
djyliett [7]3 years ago
6 0

Answer:

gottem I think it 2+2=4 according to einstein

Step-by-step explanation:

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What is the difference between normal score and standard score? ​
Karo-lina-s [1.5K]

Answer:

Difference between standard score and raw score

In statistics, the standard score is the number of standard deviations by which the value of a raw score (i.e., an observed value or data point) is above or below the mean value of what is being observed or measured.

Step-by-step explanation:

normal and rare are same

5 0
3 years ago
During a construction project, heavy rain filled construction cones with water. The diameter of a cone is 12 in. and the height
sergey [27]
Volume of a cone = <span>πr^2(h/3)
r=6
h=27

v = </span><span>π(6^2)27/3
v = </span><span>π (36)(9)

v=</span><span>π324 in. cubed
or 
v=1,017.36 in. cubed </span>
3 0
3 years ago
Can anyone help pls!!!!
Wittaler [7]

Answer:

<h3>3√7 </h3>

√3 × √21

√3 × √3 × √7

(√3)^2 × √7

3 √7

8 0
3 years ago
Read 2 more answers
Simplify the fraction and state the excluded value(s).
stira [4]

Answer:

\displaystyle \frac{7x^2 + 4x - 20}{5x + 10} = \frac{7x - 10}{5}, x \neq -2

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>Algebra I</u>

  • Terms/Coefficients
  • Factoring

<u>Calculus</u>

Discontinuities

  • Removable (Holes)
  • Jump (Piece-wise functions)
  • Infinite (Asymptotes)

Step-by-step explanation:

<u>Step 1: Define</u>

<u />\displaystyle \frac{7x^2 + 4x - 20}{5x + 10}<u />

<u />

<u>Step 2: Simplify</u>

  1. [Frac - Numerator] Factor quadratic:                    \displaystyle \frac{(7x - 10)(x + 2)}{5x + 10}
  2. [Frac - Denominator] Factor GCF:                        \displaystyle \frac{(7x - 10)(x + 2)}{5(x + 2)}
  3. [Frac] Divide/Simplify:                                           \displaystyle \frac{(7x - 10)}{5}, x \neq -2

When we divide (x + 2), we would have a <em>removable</em> <em>discontinuity</em>. If we were to graph the original function, we would see at x = -2 there would be a hole in the graph.

8 0
2 years ago
This question I do not understand .....someone please explain to me please I need it ASAP!​
Fed [463]
Add a and k to your graph have a nice day
4 0
3 years ago
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