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iren [92.7K]
2 years ago
11

What is the solution for the equation 2⋅7^x = 43.86

Mathematics
1 answer:
skelet666 [1.2K]2 years ago
3 0

x =   log_{2.7}(43.86)

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Please help with this!!
yanalaym [24]
The value of x is 11/15.
Hope I helped, and I hope you got a good great, mate. 
5 0
3 years ago
fran drank 19/20 liter of juice how many quarts of juice did she drink (1 L =1.06qt). set up a proportion and solve using means
gayaneshka [121]

Given :

Fran drank 19/20 liter of juice.

1 L = 1.06 qt.

To Find :

How many quarts of juice did she drink.

Solution :

It is given that :

1 \  L=1.06\ qt\\\\1=\dfrac{1.06\ qt}{L}

Now, amount of water he drink :

\dfrac{19}{20}\times 1 \ L\\\\\dfrac{19}{20}\times 1.06\ \dfrac{qt}{L}\times L\\\\\dfrac{19}{20}\times 1.6 \ qt\\\\1.52\ qt

Hence, this is the required solution.

6 0
3 years ago
1. Label the following as transformations on the independent variable or the
Ad libitum [116K]

Answer:

(A) dependent variable

(B) Dependent variable

(C) independent variable

(D) independent variable

Step-by-step explanation:

F(x) is equivalent to y, so the first two equations are saying y+3 and y-3

The last two equations are saying y=x+3 and y=x-3

7 0
4 years ago
In what quadrant does the angle 2pi/3 terminate? I II III IV
dem82 [27]

Answer:

The angle 2pi/3 terminate in quadrant II

Step-by-step explanation:

Quadrant I ⇒ 0 < θ < (π/2)

Quadrant II ⇒ (π/2) < θ < (π)

Quadrant III ⇒ (π) < θ < (3π/2)

Quadrant IV⇒ (3π/2) < θ < (2π)

When θ = 2π/3

∴ (π/2) < θ < (π)

So, The angle 2pi/3 terminate in quadrant II

4 0
4 years ago
Read 2 more answers
____________________
MaRussiya [10]

Step-by-step explanation:

the numbers of the yellow and white counters

= 288- 38 = 250.

the ratio of yellow to white = 1:4

so,

the numbers of the yellow counters =

1/(1+4) × 250 =1/5 ×250 = 50

the numbers of the white counters =

4/(1+4) ×250 = 4/5 ×250 = 200

and the numbers of the red counters = 38

7 0
3 years ago
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