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mestny [16]
3 years ago
10

I need help ASAP I’m doing a test

Mathematics
1 answer:
Anna71 [15]3 years ago
6 0
Where is the pic so I can answer it
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Which panda is growing faster?
konstantin123 [22]
Kappa
Hope this helps!!
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5 0
3 years ago
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Awilda has grades of 94 and 88 on her first two calculus tests what possible scores on a third test will give her an average of
Crazy boy [7]

To find the average of three scores, add the three scores and divide the sum by 3. Let the score of the third test be x.

\dfrac{94 + 88 + x}{3} \ge 90

\dfrac{x + 182}{3} \ge 90

x + 182 \ge 270

x \ge 88

Answer: The score must be at least 88.

6 0
3 years ago
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Which angles are coterminal with −6π5 ? Select each correct answer. 14π/5 −16π/5 −π/5 −11π/5
wariber [46]
ANSWER

-  \frac{16 \pi}{5}  \: and \:   \frac{14\pi}{5}


EXPLANATION

Coterminal angles are angles in standard position that have the same terminal side.


To find an angle in standard position that is coterminal with

-  \frac{6 \pi}{5}

We add or subtract multiples of
2 \pi

The first addition gives,

-  \frac{6 \pi}{5}  + 2 \pi =  \frac{4 \pi}{5}


We add the second multiple to get,

-  \frac{6 \pi}{5}  +2( 2 \pi )=  \frac{14 \pi}{5}

Since this is the maximum value among the options, we end the addition here.


Let us now subtract the first multiple to get,


-  \frac{6 \pi}{5}  -   2 \pi =   - \frac{16 \pi}{5}


We end the subtraction here because this is the least value among the options.


Therefore the angles that are coterminal with
-  \frac{6 \pi}{5}
are

-  \frac{16 \pi}{5}  \: and \:   \frac{14\pi}{5}


8 0
3 years ago
Read 2 more answers
What is the y-coordinate of point D after a translation of (x, y) ? (x + 6, y – 4)?
Mandarinka [93]

Answer:

Y-coordinate = y - 4

Step-by-step explanation:

In the given question point D coordinate is (x, y)

and D after translation

x goes to 6 unit to the right and y goes to 4 unit down.

Hence,

          Y-coordinate = y-4

Example:From graph

              Let point D coordinate (x , y) = (2 , 3)

After rotation

              D coordinates is (x+6 , y-4) = (2+6 , 3_4) = (8 , -1)


6 0
3 years ago
Read 2 more answers
Solve using substitution for x and y 5x+y=16 <br> y=2-3x
valentina_108 [34]

Answer:

X = 7   Y = -19

Step-by-step explanation:

If you want to solve this equation by substitution then you have to put the second equation in, so it will look something like this

5x + 1(2-3x)=16

Apply distributive property to solve.

Once you find x, plug it in to find y

To double check your work, you can plug the coordinated values back in

-19 = 2 - 3(7)

-19 = 2-21

This is true, so our solution is correct.

Hope this helps :)

3 0
3 years ago
Read 2 more answers
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