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PtichkaEL [24]
3 years ago
15

Does the density of an iron bar depend on the length of the bar

Mathematics
1 answer:
STatiana [176]3 years ago
3 0
Yes the density will depend on the length of the bar. I hope that helps... sorry if I am wrong!!
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How do i solve for x ​
Katena32 [7]

Answer:

x = 31

Step-by-step explanation:

The 88-deg angle is an exterior angle of the triangle.

The 57-deg angle and x are its remote interior angles.

<em>Theorem:</em>

<em>The measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles.</em>

x + 57 = 88

x = 31

6 0
3 years ago
Read 2 more answers
Helppppp meeee pleassseee
malfutka [58]

Answer:

F. 65°

Step-by-step explanation:

arc GD = 360 - (105+125)

arc GD = 360 - 230

arc GD = 130

<DEG = 1/2 (arc GD)

<DEG = 1/2 (130)

<DEG = 65°

7 0
3 years ago
a laboratory, you determine that the density of a certain solid is 5.23×10−6kg/mm3. Convert this density into kilograms per cubi
Vedmedyk [2.9K]

Answer:

5.23\times 10^{-6}\ kg/mm^3=5230\ kg/m^3          

Step-by-step explanation:

Given : The density of a certain solid is 5.23\times 10^{-6} kg/mm³.

To find : Convert this density into kilograms per cubic meter ?

Solution :

We know that,

1\ m^3=10^9\ mm^3

or 10^9\ mm^3=1\ m^3

So, 1 mm^3=\frac{1}{10^9}\ m^3

1 mm^3=10^{-9}\ m^3

Converting 5.23\times 10^{-6} kg/mm³ into kg/m³,

5.23\times 10^{-6}\ kg/mm^3=\frac{5.23\times 10^{-6}}{10^{-9}}\ kg/m^3

5.23\times 10^{-6}\ kg/mm^3=5.23\times 10^{-6+9}\ kg/m^3

5.23\times 10^{-6}\ kg/mm^3=5.23\times 10^{3}\ kg/m^3

5.23\times 10^{-6}\ kg/mm^3=5230\ kg/m^3

Therefore, 5.23\times 10^{-6}\ kg/mm^3=5230\ kg/m^3

6 0
3 years ago
First find the estimate of the quotient then find the exact quotient 3 3/7 divide by 1 4/9
svet-max [94.6K]
Estimate of the quotient:
3 3/7 = 3+0.428571=3.428571
1 4/9 = 1+0.444444=1.444444
(3 3/7) / (1 4/9) = 3.428571 / 1.444444 = 2.373627

Estimate of the quotient: 2.373627

Exact quotient:
3 3/7=(7*3+3)/7=(21+3)/7=24/7
1 4/9=(9*1+4)/9=(9+4)/9=13/9

(3 3/7) / (1 4/9) = (24/7) / (13/9) = (24/7)*(9/13)=(24*9) / (7*13)=216/91

Exact quotient: 216 / 91 = (182+34) / 91 = 182 / 91 + 34 / 91 = 2 34/91

Exact quotient: 216/91 = 2  34/91
4 0
3 years ago
50 points <br><br><br><br> From the graph of the function, determine the domain and the range.
Ira Lisetskai [31]

Answer:

this is olny 25

Step-by-step explanation:

3 0
3 years ago
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