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2 years ago

Tricia has 12/15 pound of birdseed. She is filling bags with 1/5 pound of birdseed in each bag. How many bags will Tricia fill?

Mathematics

1 answer:

irina [24]2 years ago

5 0

Answer:

C!!!!

Step-by-step explanation:

(3/15)x=12/15

x = 4

I would take a brainliest, but its your choice

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The question is on the picture

Rufina [12.5K]

Answer: 68

Step-by-step explanation:

By the inscribed angle theorem, arc BA measures twice of 34 degrees, which is 68 degrees.

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2 years ago

James has 6 stamps in his stamp collection. Roy has 12 stamps in his stamp collection. James adds 2 stamps to his stamp collecti

Yuliya22 [10]

For every one stamp James has Roy has twice as much. So the ratio would be 1/2. Hope this helped!

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3 years ago

Solve this system of equations using the substitution method.

Bingel [31]

Answer:

x = 1.2

y = 6.6

Step-by-step explanation:

1) y= -2x+9

2) 8x-3=y

Substitute y in equation 1 using y in equation 2.

8x - 3 = -2x + 9

+ 3 on both sides

8x = -2x + 12

+ 2x on both sides

10x = 12

x = 1.2

To find y, plug in x

8x - 3 = y

9.6 - 3 = y

6.6 = y

Hope this helps :)

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2 years ago

Slove the following equation.<br>6n - 3(n + 2) + 3(7n + 1) = 0

Otrada [13]

Answer:

here is my working out to find answer, if u feel that the answer is wrong then do the reverse calculation by putting n value to the equation. hope u understood and stay safe!

6 0

2 years ago

How to do number 13 and 14

Murrr4er [49]

From the information: v is 64 while c is 5

Differentiate the new equation h=-16 $t^{2}$ + 64t + 5 to get $\frac{dh}{dt}$ = -32t + 64.

no 13). At maximum height this derivative equals zero so: -32t + 64 = 0; -32t = -64; t=2.Hence ans is 2 secs

no 14). put t as 2 sec in the equation: h=-16 $t^{2}$ + 64t + 5. This gives

h=-16( $2^{2}$ ) + 64(2) + 5; h=-64+128+5=69. Hence h is 69ft

7 0

3 years ago