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Ronch [10]
3 years ago
12

Solve for x in 2.3^x-81-3^x​

Mathematics
1 answer:
melomori [17]3 years ago
6 0

Answer:

===================

Solved by graphing: x =~ 3.711448

-----------

You can use a graphing calculator, or numerical

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almond37 [142]

Answer: V = 11.8 yd³

Step-by-step explanation:

Volume is the area of the base times the height.

V = π(1.2)²(2.6) = 11.8 yd³

6 0
3 years ago
the variable z is directly proportional to x. when x is 15, Z has the value 0.2. What is the value of Z when x = 23
Natalka [10]

Answer:

The value of Z = 0.3066... Or 0.31.

Step-by-step explanation:

The formula of direct proportional is a=kb (where k is constant). Given that a=z=0.2 and b=x=15, equation is 0.2=15k,

k=0.2/15

k=0.0133333333333

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7 0
3 years ago
Find the square root of 1225 by Division method.​
erik [133]

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35

Step-by-step explanation:

square root of 1225 is 35

3 0
3 years ago
Read 2 more answers
PLZ HELP PLZ GIVING 15 POINTS AND GIVE BRAINLIEST
Igoryamba

Answer:

12/7

Step-by-step explanation:

6=\frac{6}{1} \\\frac{6}{1}*\frac{2}{7}=\frac{12}{7}

When you multiply fractions you multiply straight accross

4 0
3 years ago
A bag of 7 bouncy balls cost $9.80. What is the unit price?
Fittoniya [83]

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$1.40

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Unit = "1 value"

9.80/7 = 1.4

8 0
3 years ago
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