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AVprozaik [17]
2 years ago
8

Find the value of MN if AB = 9 cm, BC = 7.2 cm, and LM = 12 cm.

Mathematics
1 answer:
xenn [34]2 years ago
6 0

Answer:

the answer is 9.6 cm

Step-by-step explanation:

.........................

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Can someone please help me with this, it is due tomorrow and I don’t get it.
Alexandra [31]

for the volume do the equation length×width×height. so 10×4×2.75

3 0
3 years ago
Solve.<br> - 7x^2+ 7x+1= -8
mr Goodwill [35]

Answer:

i think it is 1.127

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
In one baseball season, Nolan hit twice the difference of the number of home runs Mrs. Davis hit and 6. Altogether, they hit 18
Alborosie

Answer:

Nolan hitted 8 home runs

Step-by-step explanation:

Let's call the number of home runs that Nolan hitted by N, and that Davis hitted by D.

So, we can write the following equations:

N = 2 * (D - 6)

N + D = 18

Now we can solve the system of equations, using the value of N from the first equation in the second one:

2 * (D - 6) + D = 18

2*D - 12 + D = 18

3*D = 30

D = 10

Now we find N:

N + D = 18

N + 10 = 18

N = 8

So we have that Nolan hitted 8 home runs.

4 0
3 years ago
Say that a supplier claims they are 99% confident that their products will be in the interval of 50.02 to 50.38. You take sample
nydimaria [60]

Answer:

The supplier becomes less accurate than they otherwise would have tried to claim. A further explanation is below.

Step-by-step explanation:

According to the provider, this same width of that same confidence interval would be as follows:

= 50.38 - 50.02

= 0.36

Depending on the input observed, the width including its confidence interval would be as follows:

= 50.39 - 50.01

= 0.38

As even the width of that interval again for survey asserted > the width including its confidence interval according to the provider's statement, we could conclude that such is the appropriate reaction.

3 0
3 years ago
Find the area of a circle with a diameter of 5 cm.
slavikrds [6]

Answer:

5 squares the times it by pi (pi equals 3.14 btw)

Step-by-step explanation:

5 squared is 25

6 0
3 years ago
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