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Ugo [173]
3 years ago
5

You take a True/False quiz that consists of 5 questions. What is the probability that you will get at least a B (at least 4 ques

tions correct)?
Mathematics
2 answers:
Anna [14]3 years ago
6 0

Answer:

20%

Step-by-step explanation:

Makovka662 [10]3 years ago
3 0

If you miss one question you'll make an 80

if you miss 2 you'll make a 60

So you'll need to get atleast 4 questions correct to make a B

Step-by-step explanation:

Please Mark Brainliest! Hope this helped!

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One root of f(x)=x^3-4x^2-20x+48 is x = 6. What are all the factors of the function? Use the Remainder Theorem.
luda_lava [24]

Answer:

(x - 6)(x + 4)(x - 2)

Step-by-step explanation:

since x = 6 is a root then (x - 6) is a factor

x³ - 4x² - 20x + 48 ÷ (x - 6)

= (x - 6)(x² + 2x - 8)

= (x - 6)(x + 4)(x - 2) ← factors of f(x)

7 0
3 years ago
You measure a rectangle that the length is 3 inches and the width is
Kisachek [45]

Answer:

a

Step-by-step explanation:

5 0
3 years ago
4. Solve x - 2 = 1.
masha68 [24]

Answer:

x=3

Step-by-step explanation:

or,x-2=1

or,x=2+1

or,x=3

6 0
2 years ago
a quadrilateral has all sides the same length and no right angles. what is the name of the quadrilateral
xxTIMURxx [149]
Rhombus 

it has 4 sides all equal and has no right angles

Hope this helps
6 0
3 years ago
How do you solve that
8090 [49]
The quadratic formula can help you solve this.
A= 4
B= -16
C= 7

7 0
3 years ago
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