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2 years ago

Hellllllllllllllllp points if you answeer correctly

Mathematics

1 answer:

sp2606 [1]2 years ago

4 0

Answer:

the answer will be [-3/4,1/2]

Step-by-step explanation:

You might be interested in

Which of the following sequences are geometric?

svetlana [45]

Answer:

the answer is A

Step-by-step explanation:

divide each of the second numbers by the first

that is

$1 \div 3 = \frac{1}{3 } \\ \frac{1}{3} \div 1 = \frac{1}{3}$

and so on

All the answers you get will be equal to 0.33333 or 1/3

3 0

2 years ago

A box contains 10 balls, of which 3 are red, 2 are yellow, and 5 are blue. Five balls are randomly selected with replacement. Ca

VLD [36.1K]

Answer:

The required probability is 0.1.

Step-by-step explanation:

red balls = 3

yellow balls = 2

blue balls = 5

Selected balls = 5

Number of elemnets in sample space = 10 C 5 = 1260

Ways to choose 1 red ball and 4 other colours = (3 C 1 ) x (7 C 4) = 105

Ways to choose 5 balls of other colours = 7 C 5 = 21

So, the probability is

$\frac{105}{1260} + \frac {21}{1260}\\\\\frac{126}{1260}=0.1$

8 0

2 years ago

PLZ help on 1 and 2 ASAP have to turn in homework now.

dezoksy [38]

180° . . . . linear angles are supplementary
3x . . . 180°
180°-3x
PLM . . . . an exterior angle of a triangle is equal to the sum of the opposite interior angles
2x+72° . . . x
27°

CAB . . . . alternate interior angles where a transversal crosses parallel lines are congruent
ACB . . . . the sum of angles of a triangle is 180°
3x . . . 180°
27°

3 0

2 years ago

3/11 divided by 3/11

vladimir2022 [97]

Answer: 1

Step-by-step explanation:

When dividing fractions, we follow a rule called keep, change, flip:

3/11 * 11/3

33/33

5 0

3 years ago

Read 2 more answers

What is the slope of the line of (6,22) and (15,55) please simplify

Dennis_Churaev [7]

Answer:

11/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(55-22)/(15-6)

m=33/9

simplify

m=11/3

5 0

3 years ago