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3 years ago

What is the value of Variable g in this equation G^3=729

Mathematics

2 answers:

vladimir2022 [97]3 years ago

7 0

Answer:

$\sqrt[3]{g } = \sqrt[3]{729}$

$g = 9$

alex41 [277]3 years ago

5 0

The answer is 9 because 9 times 9 times 9 equals 729

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solve the system of equations using substitution. 3 multiplied by y equals negative the quantity 1 divided by 2 end of quantity

Bas_tet [7]

3y = -1/2x + 2 . . . . . . . . (1)
y = -x + 9 . . . . . . . . (2)
substituting (2) into (1), we have
3(-x + 9) = -1/2x + 2
-3x + 27 = -1/2x + 2
-1/2x + 3x = 27 - 2
5/2x = 25
x = (2 x 25)/5
x = 10
From (2)
y = -10 + 9
y = -1
solution (10, -1)

6 0

4 years ago

The table below shows some inputs and outputs of the invertible function f etc

Snowcat [4.5K]

Answer:

$(a)\ f^{-1}(-15) = -6$

$(b)\ f^{-1}(4) + f(9)=0$

Step-by-step explanation:

Given

The attached table

$(a)\ f^{-1}(-15)$

This represents an inverse function.

So, we look into x row for its value.

i.e.

$f^{-1}(-15) = -6$

$(b)\ f^{-1}(4) + f(9)$

Just like (a)

$f^{-1}(4) = -11$ ---- by looking into the x rows

$f(9) = 11$

So:

$f^{-1}(4) + f(9)=-11 + 11$

$f^{-1}(4) + f(9)=0$

4 0

3 years ago

Someone pls help asap I really need the answer real quick

seropon [69]

Answer:

380.16

Step-by-step explanation:

To find the capacity of a tank: multiply the length by the width to get the area. Then multiply the area by height to get volume. Finally, multiply the volume by 7.48 gallons per cubic foot to get capacity.

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3 years ago

. Suppose that 10 students of a class of 50 undergraduates are chosen for a behavioral experiment. The total class consists of 1

Natali [406]

Answer:

Approximately 0% probability of the group contains exactly seven seniors and three juniors.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question, the order in which the students are chosen is not important, which means that we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.