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Marta_Voda [28]
3 years ago
13

The risultate please

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0

Answer:

See below in bold.

Step-by-step explanation:

√(16 * 49)

= √16 *√49

= 4*7 = 28.

√(225 : 9)

= √225 : √9

= 15:3.

√(0.81) = 0.9.

√(441/25)

= √441/√25

= 21/5.

√(7056 : 36*9

= 84: 6*3

= 84:18

= 14:3

√(5^2 * 2^2)

= 5 * 2

= 10.

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astraxan [27]
X= 1 2 3 that will be the possible solution
4 0
3 years ago
Each lap around the track is 1/4 of a mile. How many laps will Quadir need to jog if he wants to jog 3 1/8 miles? Helpppp
weeeeeb [17]

9514 1404 393

Answer:

  12 1/2 laps

Step-by-step explanation:

To find the number of laps, divide the distance by the distance per lap.

  (3 1/8) ÷ (1/4) = (3 1/8) × (4/1) = 3·4 +(1/8)·4 = 12 4/8 = 12 1/2

Quadir needs to jog 12 1/2 laps if he wants to jog 3 1/8 miles.

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3 years ago
What is 11/12 plus 5/9 in a proper fraction
marishachu [46]
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5 0
2 years ago
Read 2 more answers
I do not understand these.
Vladimir [108]

Answer:

k(-1) = 7.

Step-by-step explanation:

k(-1) is the value of the function k when x = -1.

You read this off the graph.

Find the value of the point  on the graph which corresponds to x = -1.  From x = -1 on the horizontal axis move straight up until you meet the graph of k. Now look horizontally to the right  and read off the value on the vertical

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You'll find it is 7.

6 0
3 years ago
Patrick needs 3 4 cup of orange juice for a punch recipe. He has a measuring cup that is 1 8 cup how can Patrick use the 1 8 cup
ki77a [65]

Answer: To find the number of \dfrac18 cups required, we will divide To find the number of \dfrac18 cups required, we will divide required quantity by \dfrac18. by \dfrac18.

Step-by-step explanation:

Patrick needs \dfrac34 cups of orange juice.

Capacity of measuring of cup = \dfrac18 cup

To find the number of \dfrac18 cups required, we will divide required quantity by \dfrac18.

Required number of \dfrac18 cups  = \dfrac34\div\dfrac18=\dfrac34\times8=3\times2=6

Hence, six \dfrac18 cups are required for \dfrac34 cups of orange juice..

3 0
3 years ago
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