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SIZIF [17.4K]
3 years ago
9

Select all the situations that can be represented by 1/2⋅5. Explain your choices.

Mathematics
2 answers:
Aneli [31]3 years ago
8 0

....................First 3

And i didnt copy u kishaabbas

Norma-Jean [14]3 years ago
6 0

Answer:

It is the first 3 questions.

Step-by-step explanation:

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If f is a smooth function, then <br> curl(gradf) = 0 i  + 0 j  + 0 k <br> .<br> true or false
kifflom [539]
The correct answer for the given statement above would be TRUE. Yes it is true that if <span>f is a smooth function, then curl(gradf) = 0 i  + 0 j  + 0 k. I hope this is the answer that you are looking for. Thank you for posting your question in brainly. </span>
7 0
4 years ago
A stone is an old unit of weight used in Ireland and England to measure potatoes.A stone is 14 pounds and 80 stones make up half
Aneli [31]

Answer: Half of a ton equals to 1,120 pounds.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

Since 80 stones make up half of a long ton, and each stone weight is 14 pounds, to obtain the number of pounds in half of a long ton we simply have to multiply the number of stones (80) by the weight of each stone (14)

Mathematically speaking:

<em>14 x 80 = 1,120 pounds </em>

Half of a ton equals to 1,120 pounds.

7 0
4 years ago
Read 2 more answers
Use your graph to estimate solutions to the equation x2-2x-1=0
garri49 [273]

There are 2 real solutions to the equation.  Evaluate  the discriminant = 8.             Using the quadratic formula = What is on the picture.

3 0
3 years ago
10. Expand and Simplify (r+3) (r+11)=
mihalych1998 [28]

Answer:

r^2 + 14r + 33

Step-by-step explanation:

Apply the "FOIL" method for multiplying two binomials:

(r+3) (r+11) = r^2 (first terms) +

                    + 33 (last terms) +

                     + 11r (outer terms) +

                      + 3r (inner terms)

Combining ilke terms, we get:

r^2 + 14r + 33

6 0
3 years ago
Solve -10v+2/5z+6=-2 for z.
Kryger [21]

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7 0
4 years ago
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