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lutik1710 [3]
3 years ago
15

Help help i need help

Mathematics
2 answers:
PtichkaEL [24]3 years ago
8 0

Answer:

I believe it is 68.

Step-by-step explanation:

Hope this helps! : D

Leona [35]3 years ago
7 0

Answer:

K=13

Step-by-step explanation:

17-4=13

good luck

:p

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800 decreased by 45%
Dmitry [639]

Answer:

Equal to 440

Step-by-step explanation:

8 0
3 years ago
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How many times does the line y=2 touch the graph? (Ensure to draw your line on the graph)* (1 Point) *​
faust18 [17]

Answer:

3

Step-by-step explanation:

if you draw a line y=2 will touch the graph in 3 points

7 0
2 years ago
Solve for x and y.<br> y = 2/3x - 2<br> y = -x + 3
sesenic [268]

Answer:

1. x= 3y+6/2

y=2/3x-2

2.x=−y+3

y=−x+3

Step-by-step explanation:

1. Let's solve for x.

y=2/3x-2

Step 1: Flip the equation.

2/3x-2=y

Step 2: Add 2 to both sides.

2/3x-2+2=y+2

2/3x=y+2

Step 3: Divide both sides by 2/3.

2/3x/2/3=y+2/2/3

x= 3y+6/2

Let's solve for y.

y=2/3x-2

2. Let's solve for x.

y=−x+3

Step 1: Flip the equation.

−x+3=y

Step 2: Add -3 to both sides.

−x+3+−3=y+−3

−x=y−3

Step 3: Divide both sides by -1.

-x/-1=y-3/-1

x=−y+3

Let's solve for y.

y=−x+3

here are two graphs if you need a better explanation

HOPE THIS HELPS

5 0
3 years ago
A data set is normally distributed with a mean of 27 and a standard deviation of 3.5.
VLD [36.1K]

Answer: -0.57

Step-by-step explanation:

z-score: data - mean / standard deviation

25 - 27 / 3.5

= -0.57

8 0
3 years ago
You have a budget of $328 allocated for a gym membership. If it costs you $80 to join
Tamiku [17]

Answer:

You will only be able  to go 29 months

Step-by-step explanation:

5 0
3 years ago
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