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Delvig [45]
3 years ago
10

a vet measured the mass of two birds.The mass of robin was 76.64 grams.the mass of the blue jay was 81.54 grams estimate the dif

ference in the masses of the birds
Mathematics
1 answer:
Bond [772]3 years ago
3 0

well for this one all u have to do is estimate to the closer number then subtract


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. Which of the following is the correct algebraic representation of the translation below?
stepladder [879]

Answer:

D) (x+6, y+5)

Step-by-step explanation:

You can start with the top corner of triangle A

Then count up 5 units and right 6 units

Because you count vertically 5 units that means you're using the y-axis, And because you're counting up, than means the values are positive.

And because you count horizontally 6 units you're using the x-axis, And you are counting to the right so the values are positive.

Down vertically=Negative Y-axis Values. Up vertically=Positive Y-axis Values

Right horizontally=Positive X-axis values. Left horizontally=Negative X-axis Values

8 0
3 years ago
Me ayudan con esa ecuacion por sustitucion con la comprobacion pliss
attashe74 [19]
<span>1/2x+3y/4=5 => (1/2)x + (3/4)y = 5

1/5x+3y/2=2  => (1/5)x + (3/2)y = 2

Eliminate the fractional coefficients:  Mult. the first equation by 4 and mult. the second equation by 10:


2x + 15y = 20     

</span><span>Multiply the 1st equation by -1:

-</span>2x - 3y = -20
2x + 15y = 20 
-------------------
       12y = 0, so y = 0.  Then the first equation becomes  2x + 3(0) = 20, or
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Solution is (10,0).
8 0
3 years ago
!!!!pleaseee help!!!!!
Alex17521 [72]

Answer:

1st option is correct .........

5 0
2 years ago
Read 2 more answers
Line M contains the following two points: (1, 10) and (6, 20). What is the slope of line M?
iren2701 [21]

Answer:

The slope is 2.

Step-by-step explanation:

In order to find the slope of the line, we need to start by using the points in the slope formula.

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

m = (20 - 10)/(6 - 1)

m = 10/5

m = 2

So the slope of this line would be 2

3 0
3 years ago
CAN SOMEONE HELP ME ANSWER THIS ​
Snowcat [4.5K]

The ratio figure b to figure a 1/3. Just times 6 by 3 and the you'll find that the volume of figure a is 18.

7 0
3 years ago
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