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Ira Lisetskai [31]
2 years ago
5

A group of people tried joining a gym to see if it would help them to lose weight. This table shows the relationship between the

number of weeks since each person joined the gym and the number of pounds they have lost.
Which function best models the data?


y=0.75x−3.5

y=−1.5x+5.5

y=−0.43x+2.5

y = 0.31x + 0.12

Mathematics
2 answers:
nignag [31]2 years ago
7 0

Answer:

the last answer mate hope it helps bub

Step-by-step explanation:

andre [41]2 years ago
3 0

Answer:

Correct answer for k12 kids

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Subtraia do quadrado de 3/4,o cubo de 1/2.que resultado encontrara
vova2212 [387]

A resposta para esta equação é 7/16.

5 0
3 years ago
Read 2 more answers
4/10 + 3/16 = what is the answer of the addition fraction
natka813 [3]

Answer:

4/10+3/16=47/80

Step-by-step explanation:

(4/10×8/8)+(3/16×5/5)=?

32/80+15/80=?

32+15/80=47/80

3 0
2 years ago
In the figure above ac bisects bcd. what is the length of cd?
sveticcg [70]

In the the figure above AC bisects BCD in the quadrilateral, the length of CD will be 6cm.

<h3>How to calculate the value?</h3>

It should be noted that the longer diagonal is a perpendicular bisector of the shorter diagonal.

From the diagram given, the value of AD is 6cm. Therefore, according to the angle bisector theorem, the value of CD is 6cm as they're congruent.

Learn more about quadrilateral on:

brainly.com/question/23935806

#SPJ1

7 0
1 year ago
Can somebody pls answer these three questions ASAPPPP!!!!
zimovet [89]

Answer:

1) x = 3/2  2)  x = 6  3) x = 3

Step-by-step explanation:

For Number 1:

4(x+8)−4=34

Step 1: Simplify both sides of the equation.

4(x+8)−4=34

(4)(x)+(4)(8)+−4=34(Distribute)

4x+32+−4=34

(4x)+(32+−4)=34(Combine Like Terms)

4x+28=34

Step 2: Subtract 28 from both sides.

4x=6

Step 3: Divide both sides by 4.

4x/4 = 6/4

x = 3/2

For Number 2:

2/3(9+x)=−5(4−x)

Step 1: Simplify both sides of the equation.

6 + 2/3x = −20+5x

Step 2: Subtract 5x from both sides.

−13 /3 x+6=−20

Step 3: Subtract 6 from both sides.

-13/3x = -26

Step 4: Multiply both sides by 3/(-13)

x = 6

For Number 3:

−3(x+4)+15=6−4x

Step 1: Simplify both sides of the equation.

−3(x+4)+15=6−4x

(−3)(x)+(−3)(4)+15=6+−4x(Distribute)

−3x+−12+15=6+−4x

(−3x)+(−12+15)=−4x+6(Combine Like Terms)

−3x+3=−4x+6

−3x+3=−4x+6

Step 2: Add 4x to both sides.

−3x+3+4x=−4x+6+4x

x+3=6

Step 3: Subtract 3 from both sides.

x+3−3=6−3

x = 3

4 0
3 years ago
(8+(3/x-1))/((3x+4/x)-1)=3 solve for x
nignag [31]
If I understood this correctly, the answer should be 1.301
5 0
2 years ago
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