3 years ago

Use numerals instead of words. If necessary, use / for the fraction bar.

1 answer:

7 0

Here, AB ║ CD ; EF ⊥ AB

Number of 90 degree formed by the intersections of EF and two parallel lines AB and CD is 8

Hope this helps!

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HELP ME PLEASE-

polet [3.4K]

Answer:

Step-by-step explanation:

if a is less than zero then b will from 4 down to negative infinity

so b < 4

Does this help at all? ask me some questions if you really want to learn about math ;)

4 0

2 years ago

Solve for p...<br> -5(p + 3/5) = -4

Alla [95]

Step-by-step explanation:

-5(p + 3/5 ) = -4

-5p - 3/5 *5 = -4

-5p - 3 = - 4

-5p = -4 +3

-5p = -1

therefore p = 1/ 5

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3 years ago

Which expression is equivalent to -1/2 (3- 2/5) ?

Pani-rosa [81]

Answer: The answer is -3 1/2 - 1/5

so it's C.

Step-by-step explanation:

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2 years ago

3. The surface area of the sphere is 30 m2. Find the radius of the sphere.

pickupchik [31]

Answer:

Step-by-step explanation:

The formula for the surface area is A = 4πr². This formula can be solved for r² and then the result solved for the radius, r:

r² = -------- The radius of the sphere is as follows:

4π

√(30 m²)

-------------- meters

2√π

7 0

3 years ago

Fox2110Which quadratic function is represented by the table?o f(x) -3x2 2x 5f(x) 2x2 -2x 5

Whitepunk [10]

B) f(x) = 3x^2 -2x + 5

5 0

3 years ago

Read 2 more answers