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garik1379 [7]
3 years ago
8

Why do chairs have legs?

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

cuz they are chairs

Step-by-step explanation:

USPshnik [31]3 years ago
5 0

Answer:

Chairs have legs so we would not fall.

Step-by-step explanation:

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See attachment below
KatRina [158]

Answer: Third Option

x=1.469743

Step-by-step explanation:

We have the following exponential equation

3^{x+1}=15

We must solve the equation for the variable x

To clear the variable x apply the log_3 function on both sides of the equation

log_3(3^{x+1})=log_3(15)

Simplifying we get the following:

x+1=log_3(15)

To simplify the expression log_3 (15) we apply the base change property

log_b(y)=\frac{log(y)}{log(b)}

This means that:

log_3 (15)=\frac{log(15)}{log(3)}

Then:

x+1=\frac{log(15)}{log(3)}

x=\frac{log(15)}{log(3)}-1

x=1.469743

6 0
2 years ago
Factor completely. 3x^2 + 30x + 75 =?​
vladimir1956 [14]

Answer:

the answerrrrrrrrrrr is 3(x+5)^2

3 0
2 years ago
Read 2 more answers
Make a claim about the best material for a backpack that will be used by a 70lb student who will carry 9lb of books and material
skelet666 [1.2K]
Jsjsmsksklslslslslsls
3 0
3 years ago
The snow on a market roof has a density of 100kg/m3 and is 0.2 deep. That roof is 20 m wide and 40 m long. What is the load of t
Likurg_2 [28]
16,000 Kg of snow. 20 x 40 x 0.2 = 160 x 100 = 16,000
7 0
3 years ago
Please answer & explain how the answer was found
pshichka [43]

Answer: GEF = 30 DEF = 40

Step-by-step explanation: By angle summation we know the entire angle

GED = 70, so the smaller angles that make up GED (GEF and DEF) will have to sum up to equal GED. Using this we get:

2x + 10 + 5x - 10 = 70

From here we can combine like terms:

7x = 70

and solve for x

x = 10

Then we can plug the value of x back into the equations given to solve for GEF and DEF

GEF:

2x+10 == 2(10)+10 = 30

DEF:

5x-10 == 5(10)-10 = 40

3 0
2 years ago
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