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Radda [10]
2 years ago
10

Either Table T or Table R represents a proportional relationship. Table T x −2 −1 0 1 y −6 −3 0 3 Table R x −1 0 1 2 y 0 3 6 9 P

lot the points from the table that shows a proportional relationship.
Mathematics
1 answer:
harina [27]2 years ago
3 0

Answer: 2,1 4,1 5,7 and yeah im not sure what else to put

poggers hehe

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What number can be expressed as a nonrepeating, nonterminating decimal?
EastWind [94]
An irrational number.

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3 years ago
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Kristen has 64 coins in her piggy bank. she has $9.25 in dimes and quarters. how many dimes and quarters does she have.
IRISSAK [1]
I believe she has 25 dimes in quarters and the rest in which is 9.00 in quarters
8 0
3 years ago
How many hundreths are equivalent to three-quaters<br><br>​
8_murik_8 [283]

Answer:

7.5 hundredths (7 hundredths and 5 tenths) equals 3/4

Step-by-step explanation:

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2 years ago
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Martha is late for class, so she races her 75 kg body up a 4.0 meter flight of stairs in only 2.3 seconds. What is Martha’s powe
vovangra [49]

Answer:

1.3\cdot 10^3\text{ J}

Step-by-step explanation:

Power is defined by work over time. In physics, work can be defined as the energy transferred over from an applied force over some distance. As a formula:

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*It is worth noting that F must be parallel to the distance travelled. If it is perpendicular, no work is done, and if it is at an angle, find the parallel component and use that for F.

In this case, the force applied must counter the force of gravity on Martha, which is given by F_g=mg, where m = Martha's mass and g = gravitational constant 9.8 m/s/s. Therefore, F_g=75\cdot 9.8=735\text{ N}. Since she raises her body 4.0 meters, the work done must be W=Fd=735\cdot 4=2940\text{ J}.

Since power is equal to work over time and t = 2.3 seconds, we have:

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7 0
1 year ago
Find two numbers, if … b Their sum is −7 and their difference is 14
Delicious77 [7]

Answer:

x=0

y=-21/7

Step-by-step explanation:

Let the two unknown be x and y

x+y=-7...(1)

x-y=14...(2)

From (1) make x the subject of formula

x=-7-y...(3)

Substitute (3) into (2)

-7-y-y=14

-7-2y=14

Add 7 to both sides

-2y=21

Add both sides by-2

y=-21/2

Substitute the value of y into (3)

x=-7-(-21/2)

x=-7+21/3

Lcm

x=-21+21/3

x=0/3

x=0

4 0
3 years ago
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