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3 years ago

What requirements must be satisfied? select all that apply.

1 answer:

8 0

In order to satisfy the requirement, this are the following that is required;First, at least one observation must be above or below 90 seconds. Second is ether the population is normally distributted or greater than (>) 30, or maybe both.
The answer in this question is A and B.

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Leah has three fewer than 4 times as many DVDs as Sonia has. Leah has 37 DVDs how many DVDs does sonia have

VashaNatasha [74]

X = sonias dvds

37 = 4x - 3
+3 +3

40 = 4x

10 = x

sonia has 10 dvds

4 0

3 years ago

8.75 x 10 ^3 in standard form

Sveta_85 [38]

Answer:

8.75×10^3

Step-by-step explanation:

here is the answer

6 0

3 years ago

5.346 - 2.289= 3.057 SHOW WORK!!!! WILL GIVE BRAINLIEST PLEASE

Ilya [14]

brainly.com/question/13983892

5 0

3 years ago

Find the perimeter of the polygon round your answer to the nearest tenth.

Volgvan

The correct answer is 39 units.Parameter is the
sum of the lengths of all sides of a polygon.
The sides of the polygon are PT, TS, SR, RQ,
and QP.

3 0

2 years ago

In a small town, there are 4 times as many left-handed males as there are left-handed females, and there are 3 times as many rig

horrorfan [7]

Answer:

(b) 24

Step-by-step explanation:

The given variable definitions and the given relationships let us write these statements:

LH males = 4 × LH females = 4x

RH females = 3 × RH males = 3y

LH males + RH males = 204 = 4x +y

RH females + LH females = 348 = 3y +x

Your favorite method of solving equations of this sort can tell you ...

(x, y) = (24, 108)

There are 24 left-handed females.

Additional comment

Other numbers involved here are ...

y = 108 . . . . right-handed males

204-108 = 96 . . . . left-handed males (=4×24)

348-24 = 324 . . . . right-handed females (=3×108)

If you want to solve the equations by hand, you can use substitution for y to get an equation in x:

3(204 -4x) +x = 348 ⇒ -11x = -264 ⇒ x = 24

3 0

2 years ago

What requirements must be​ satisfied? select all that apply.

What requirements must be satisfied? select all that apply.