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Mama L [17]
3 years ago
6

Joey’s mom baked (30) cookies. That night, there were 21 cookies left. What percentage of the cookies were eaten?

Mathematics
1 answer:
katrin2010 [14]3 years ago
5 0

Answer:

About 97%

Step-by-step explanation:

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For the sequence below, explain the pattern in words.<br> 14. 11. 8. 5....
AVprozaik [17]

Answer:

you subtract the number by 3

Step-by-step explanation:

the pattern is x-3 so the pattern is subtracting the number by 3 every time

6 0
2 years ago
BD is tangent to circle O at C, m(arc AEC) = 280, and m(arc ACE) = 140. Find m (The figure is not drawn to scale.)
Zepler [3.9K]

Answer:

The correct answer is second option 60°

Step-by-step explanation:

From the figure we can write,

measure of arc AEC = measure of arc AE + measure of CE

measure of arc ACE = measure of AC +  measure of CE

measure of arc AEC + measure of arc ACE = 280 + 140 = 420°

measure of arc AE + measure of CE + measure of AC +  measure of CE = 420

measure of arc AE + measure of CE +  measure of AC = 360°

measure of CE = 420 - 360 = 60°

The correct answer is second option 60°

8 0
2 years ago
a parallelogram has vertices E(-3,1) F(0,2) G(-5,5) and H(-2,6) what are the coordinates of te midpoint of each diagonal
sesenic [268]

in parallelogram EFGH

the mid point of diagonal EG is

(-3-5)/2,(1+5)/2=(-4,3)

similarly the midpoint of diagonal FH is

(0-2)/2,(2+6)/2=(-1,4)

4 0
3 years ago
Each patron can borrow up to 6 books. If all the patrons are currently holding on to 6 books each, how many books are left in th
marusya05 [52]

Answer:

3,489 + 8,617 + 1,240 – 564 x 6 = 9,962

There are 9,962 books left in the library

Hope so it helps cause it's also in my book

7 0
2 years ago
Solving quadratic equations solve: x^2=81
xenn [34]

Answer:9

Step-by-step explanation:

Square root of 81 is9.

8 0
3 years ago
Read 2 more answers
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