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3 years ago

Find the sum. 2y y2 + 2y + 1 +4/ y2 + 3y + 2

Mathematics

1 answer:

Sladkaya [172]3 years ago

5 0

Answer:

did u put the equation right?

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Which of the following is NOT true about unit rates?

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A, it’s the move for that wuestion

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2 years ago

Which rectangle if translated 3 units left and 10 units down and then reflected over the line x = -5 will result in rectangle E?

aev [14]

Answer:

Rectangle C

Step-by-step explanation:

i just had this question and got it right

7 0

3 years ago

Which of the following coordinates exists on the line y = 3x + 1?

Natalija [7]

We are given

equation of line as

$y=3x+1$

we will check each options

option-A:

we can plug (3,1)

x=3 and y=1

$1=3*3+1$

$1=10$

we can see that

they are not equal

so, this is FALSE

option-B:

we can plug (-1,-2)

x=-1 and y=-2

$-2=3*-1+1$

$-2=-2$

we can see that

they are equal

so, this is TRUE

option-C:

we can plug (-3,4)

x=-3 and y=4

$4=3*-3+1$

$4=-8$

we can see that

they are not equal

so, this is FALSE

option-D:

we can plug (2,6)

x=2 and y=6

$6=3*2+1$

$6=7$

we can see that

they are not equal

so, this is FALSE

6 0

3 years ago

Read 2 more answers

The product of 4 and a number is 5.6.<br><br> What is the number?

hodyreva [135]

Let this number be represented by the variable "n"

product of 4 and n is multiplying4 and n

4 * n = 5.6

divide 4 to both sides to isolate the variable on one side

n=1.4

8 0

3 years ago

Find the probability that a randomly selected point within the square falls in the blue shaded area (circle). r = 2 in [? ]% Rou

trasher [3.6K]

Answer:

78.5 %

Step-by-step explanation:

the probability = π(2)² / (4×4) ×100%

= 4π /16 × 100%

= π/4 ×100%

= (π×25)%

= 3.14 × 25 %

= 78.5 %

5 0

3 years ago