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4 years ago

5

What expression is realated to 27/125

1 answer:

Andre45 [30]4 years ago

5 0

0.216 isn’t the decimal form of this expression

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A line with slope 1/2 passes through the point (8, -1). What is the equation of this line?

OverLord2011 [107]

The equation would be: Y= 1/2x-1. Reasoning: Our equation format is Y=mx+b. Consider y to just be there for the mean time, but mx is where we insert our slope. We already know what our slope is in this equation (1/2) so that’s what we’ll insert, changing mx to 1/2x. B is where we put our Y. In this coordinate, our Y is -1 (keep in mind that a coordinate is set up as so: (x,y). Insert all our numbers to replace the variables and you get Y=1/2x-1

8 0

3 years ago

There are 4 blueberry, 6 raisins, and 2 plain bagels in a bag. Mike randomly selects two bagels without replacing the first bage

rodikova [14]

Answer:

The probability that he selects a raisin bagel and then a plain bagel is $\frac1{11}$ .

Step-by-step explanation:

Probability:

The ratio of the number of outcomes of favorable event to total number of all possible outcomes is called probability of the favorable event.

$Probability=\frac{\textrm{The number of favorable outcomes}}{\textrm{Total number of all possible}}$

Given that, there are 4 blueberry, 6 raisins and 2 plain bangles in a bag.

Total number of bangles= (4+6+2)

= 12

The probability that he selects a raisin

$=\frac{\textrm{Number of raisin bangles}}{\textrm{Total number of bangles}}$

$=\frac{6}{12}$

$=\frac12$

Total number of remaining bagels is =(12-1)=11

After selecting a raisin bagel,the probability that he selects a plain bangle is

$=\frac{\textrm{Number of plain bangles}}{\textrm{Total number of bangles}}$

$=\frac{2}{11}$

Selecting of a raisin bangle and a plain bangle are both independent event.

The probability that he selects a raisin bagel and then a plain bagel is

$=\frac{1}2\times\frac{2}{11}$

$=\frac1{11}$

3 0

3 years ago

List the factores of 28 Is this number prime or composite

Igoryamba

Twenty eight is composite

28 can be divided by one, by itself and at least by 2 and 7

3 0

2 years ago

S=ut+1/2 at2 work out the value of s

Paraphin [41]

Answer:

4.75 m

Step-by-step explanation:

s=ut+1/2at²

s=10(1/2)+1/2(-2)(1/2)²

s=4.75 m

4 0

3 years ago

Denelle is decorating a ballroom ceiling with garland. If the rectangular ceiling is 63 feet by 60 feet, how much garland will D

AURORKA [14]

Answer:

The answer to your question is: 3780 m²

Step-by-step explanation:

Data

Rectangular ceiling

base = 63 ft

height = 60 ft

Formula

Area = base x height

Process

Area = 63 x 60

= 3780 m²

7 0

3 years ago