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3 years ago

8

20 POINTS!!!! Let p and q represent these statements: p: Jose is running track. q: Jose is not winning the race. Express the fol

lowing statement symbolically: Jose is not running track. Select the best answer from the choices provided. p q ~q ~p

1 answer:

BaLLatris [955]3 years ago

6 0

What are the provided choices?

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SLOPE AND PARALLELISM

Lostsunrise [7]

The answer is B maybe try it?

6 0

3 years ago

Read 2 more answers

Amy wants to carpet a room that is 12 feet by 8 feet. How many square yards of carpet will she need to complete the room?

Elodia [21]

Firstly, you should find how many square yard is in one square foot.
One square yard= Nine square feet.
then, in order to find the area, you need to multiply 12 by 8, which gives you 96 square feet.
In order to find the square feet, you need to divide 96 by 9 (as 1 square yard is equal to 9 square feet)
When you divide these, you get 10.66
Therefore, Amy needs 10.66 square yards of carpet.
Hope this helps :)

4 0

3 years ago

Use the quadratic formula to solve for x. 4x2 +9x-1=0

insens350 [35]

Answer:

$x=\frac{-9\pm\sqrt{65} }{8}$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Standard Form: ax² + bx + c = 0
Quadratic Formula: $x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

Step-by-step explanation:

<u>Step 1: Define</u>

4x² + 9x - 1 = 0

<u>Step 2: Define variables</u>

a = 4

b = 9

c = -1

<u>Step 3: Find roots</u>

Substitute: $x=\frac{-9\pm\sqrt{9^2-4(4)(-1)} }{2(4)}$
Exponents: $x=\frac{-9\pm\sqrt{81-4(4)(-1)} }{2(4)}$
Multiply: $x=\frac{-9\pm\sqrt{81-16} }{8}$
Subtract: $x=\frac{-9\pm\sqrt{65} }{8}$

5 0

3 years ago

Please solve with working

ElenaW [278]

Answer:

293 ml

Step-by-step explanation:

volume of cylinder = πr²h

V = π * 36² * 72 = 293149 mm³ = 293.15 ml

3 0

3 years ago

Preform the following operations with fractions.<br> -11/5+4/6

Rom4ik [11]

(-11/5)(6/6) + (4/6) (5/5)
-66/30 + 20/30
-46/30
23/15

7 0

3 years ago