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elena-s [515]
3 years ago
9

I have two bags of counters.

Mathematics
2 answers:
STatiana [176]3 years ago
8 0

Answer:

a. 4/21

b. 4/7

Step-by-step explanation:

Please kindly check the attached files for explanation.

Step2247 [10]3 years ago
3 0

Answer:

A) 3/12

B)7/12

Step-by-step explanation:

I used a tree diagram to go through this with my daughter, bear in mind the second question asks for the probability of <u>exactly</u> <u>one</u> red counter to be taken from the bag.

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Recently, the largest watermelon on record weighed 269 pounds. how many ounces did it weigh?
kirill115 [55]
The watermelon weighed 4,304 ounces.
 Important Information:
16 ounces= 1 pound
269 pounds x 16 ounces = 4,304 ounces

3 0
3 years ago
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Helpppppppppppp!!!!!!!!!!!!! 20 Pointssssssssssssss!!!
son4ous [18]

Answer:

115

Step-by-step explanation:

because 6 & 7 will add up to 180

so if 7 = 65

then 180 - 65 = 115

#6 = 115

5 0
2 years ago
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Graph the image of the figure using the transformation given.<br>reflection across y=-1​
Vikki [24]

Answer:

I'm not graphing, but I can describe the reflection as R', S', T', U':

R' = (-3, 1)

S' = (-2, 0)

T' = (-1, 2)

U' = (-2, 2)

Step-by-step explanation:

y = -1 is the line one unit below the x axis (the x axis is y=0).

To reflect any point across y=-1, we just need to leave the x coordinate as was, but the (new y) will be -2-(old y)

R = (-3, -3), R' = (-3, -2+3) = (-3, 1)

S = (-2, -2), S' = (-2, -2+2) = (-2, 0)

T = (-1, -4), T' = (-1, -2+4) = (-1, 2)

U = (-2, -4), U' = (-2, -2+4) = (-2, 2)

6 0
2 years ago
In which is the vaule of the 6 ten times the vaule of the 6 in the number 6000
OLEGan [10]

Answer:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

Step-by-step explanation:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

6 0
3 years ago
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PLEASE HELP
sweet-ann [11.9K]

Answer:

m < ANM = 36 degrees.

AM = 9.40 cm to the nearest hundredth.

Perimeter =  94.05 cm to the nearest hundredth.

Step-by-step explanation:

As we have a regular pentagon:

m < ANB = 360 / 5

= 72 degrees

So m < ANM = 1/2 * 72

= 36 degrees.

In the triangle ANM, AN = 16 so

sin 36 = Am / 16

AM =  16 sin36

= 9.4045 cm.

AB = 2 * AM = 18.809 cm

So as all sides are equal:

Perimeter = 5 * 18.809

= 94.05 cm.

4 0
3 years ago
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