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7nadin3 [17]
3 years ago
9

3^x+1 +3^x-1=270Solve for x​

Mathematics
1 answer:
BaLLatris [955]3 years ago
5 0

Answer:

x=4.464974

Step-by-step explanation:

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The distance between the goals on a soccer field is 52 meters. Each goal has a box that extends 5.49 meters into the field.What
Korvikt [17]

Answer:

41.02 meters.

Step-by-step explanation:

See the attached diagram.

The distance between the goals of a soccer field is 52 meters. Each goal has a box that extends 5.49 meters into the field.

If the distance from the front of the box at one end of the field to the front of the box at the other end of the field is x meters, then we can write the equation as

5.49 + x + 5.49 = 52

⇒ x + 10.98 = 52

⇒ x = 41.02 meters. (Answer)

7 0
3 years ago
ALGEBRA HELP PLZZZZZZZZZ
Elan Coil [88]
1st transformation:
A'=(-3,-4)\\
B'=(-7,-4)\\
C'=(-3,-8)\\
D'=(-7,-8)

2nd transformation:
When you rotate a point around the origin by 180 degrees, you change both coordinates to opposite values.
A''=(3,4)\\ B''=(7,4)\\ C''=(3,8)\\ D''=(7,8)

5 0
3 years ago
CAN SOMEONE HELP ME OUT, PLEASE AND THANK YOU
Elza [17]

Answer:

120 magazines

Step-by-step explanation:

to get how many 1/7 is you need to divide 120 by 7

210/7=30

now you need to know what 4 sevenths is

30x4=120

so 4/7 of the magazines is 120

(please make sure to rate and thank)

5 0
2 years ago
Help I’m really confused and I don’t understand it
Nimfa-mama [501]

Answer:

m∠1 = 47°

m∠2 = 137°

m∠3 = 31°

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5 0
3 years ago
Read 2 more answers
What are the coordinates of point Q?
ziro4ka [17]

Answer:

(4,2.5)

Step-by-step explanation:

3 0
3 years ago
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