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creativ13 [48]
3 years ago
14

I REALLY NEED HELP!!!

Mathematics
1 answer:
Darya [45]3 years ago
5 0

Answer:

  see below

Step-by-step explanation:

Each reflection is along a line through the other focus of the conic. The two foci of the parabola are the one shown and the one at infinity (the source of light rays).

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What does 0.47 million mean
Alex777 [14]

Answer:

b

Step-by-step explanation:

3 0
2 years ago
Which polynomial identity will prove that 49<br> = (2 + 5)2?
crimeas [40]

Step-by-step explanation:

error

Polynomial error: You have used illegal character ( = )..

Step by Step Solution

More Icon

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

49-((2+5)*2)=0

STEP

1

:

Equations which are never true:

1.1 Solve : 35 = 0

This equation has no solution.

A a non-zero constant never equals zero.

No solutions found

6 0
2 years ago
What is the LCD of thw fractions 1/3 and 11/15?
PSYCHO15rus [73]
Least common denominator of those two fractions is 15

Because 15 cant go any less

3 × 1 = 3                  15 × 1 = 15
3 × 2 = 6
3 × 3 = 9 
3 × 4 = 12
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8 0
3 years ago
Diego's mother is twice as old as he is she is also as old as the sum of the ages of diego and both of his younger twin brothers
OLEGan [10]
2d = d + 11 + 11 = d + 22
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Diego is 22 years old.
7 0
3 years ago
How many 3/4s are in 3 2/4
MArishka [77]

Answer:

the answer is 3

Step-by-step explanation:

First change the whole number (3) to quaters or fraction

3x \frac{4}{4} = \frac{12}{4}

Now, add

\frac{2}{4} + \frac{12}{4} = \frac{14}{4}   Since, we have the same common denominator

now divide

14÷4 =3.5 = 3\frac{2}{4}

Therefore, there are 3 of 3/4 with a remainder of  \frac{2}{4} in 3 \frac{2}{4}.

7 0
2 years ago
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