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3 years ago

Write in algebraic form: “the square root of the sum of a and b”

1 answer:

8 0

Using A, B & C as three weights write algebraic equations that say: ... Subtract the same value (or expression) from both sides of the equation. Multiply both sides of the ... 45) The square root of the sum of a and b is equal to c. 46)

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3. Multiply (-7)(2)(-2). (5 points) 1. -28 2. -14 3. 28 4. 14

Rashid [163]

Answer:

Step-by-step explanation:

-7x2 is -14

-14x-2 is positive 28.

5 0

3 years ago

Read 2 more answers

What is 13/14+57/8 equally In fraction form

SpyIntel [72]

Answer:

8 3/56

Step-by-step explanation:

8 whole number, 3 over 56

6 0

3 years ago

6.) What is the similarity ratio? A. 10:20 B. 10:28 (C.)5:14 D. 1:2

lesya692 [45]

Answer:

A AND D

B AND C

Step-by-step explanation:

If you change A into lowest terms it equals D

and if you cjange B into lowest terms it would equals C

5 0

3 years ago

Find the output, y, when the input,x, is 6. y=

deff fn [24]

Answer:

y = 8

General Formulas and Concepts:

Algebra I

Reading a Cartesian Plane
Coordinates
Functions

Step-by-step explanation:

What the question is asking is for the y-value when the x-value is equal. According to the graph, when x = 6, y = 8. Therefore, y = 8.

8 0

3 years ago

In a group of college students, the ratio of men to women is 3:1 (i.e., 3 to 1). In a recent survey, 40% of the men in this grou

katovenus [111]

Answer:

0.3875

Step-by-step explanation:

Given that in a group of college students, the ratio of men to women is 3:1 (i.e., 3 to 1). In a recent survey, 40% of the men in this group selected hiking as their favorite outdoor activity whereas 35% of the women in the group selected hiking as their favorite outdoor activity

From the above information we find that

P(Men) = 0.75 and P(women) = 0.25 (since men:women = 3:1)

Out of men prob for not selecting hiking as their favorite outdoor activity

$=1-0.6 = 0.4$

Out of women prob for not selecting hiking as their favorite outdoor activity

$=1-0.35 = 0.65$

Prob for a randomly selected person that hiking is not his/her favorite outdoor activity = Prob (man and not selected activitiy) + P(women and not selected activity) (since men and women are mutually exclusive and exhaustive)

= $0.75(0.4)+0.25(0.35)\\= 0.30+0.0875\\\\=0.3875$

6 0

3 years ago