Answer:
13/16
Step-by-step explanation:
First, write 1 3/13 as a fraction.
1 3/13 = 1 + 3/13 = 13/13 + 3/13 = 16/13
The reciprocal of 16/13 is 13/16.
Answer: 13/16
The measure of each angles are m∠F = 46°, m∠D = 32°, m∠E = 102°.
<h3>What is angle?</h3>
An angle in plane geometry is a shape created by two rays or lines that have a common endpoint. The Latin word "angulus," which means "corner," is where the word "angle" comes from. The common endpoint of two rays is known as the vertex, and the two rays are known as sides of an angle.
The angle that lies in the plane need not be in Euclidean space. Angles are referred to as dihedral angles if they are produced by the intersection of two planes in a space other than Euclidean. The symbol "" is used to represent an angle.
We have given that Δ DEF has
m∠D = m∠F - 14
And
m∠E = 10 + 2(m∠F)
We know that that sum of all angels in a triangle is 180°, So
m∠D + m∠E + m∠F = 180°
Substituting the values we get
(m∠F - 14) + (10 + 2(m∠F)) + m∠F = 180°
m∠F - 14 + 10 + 2m∠F +m∠F
4(m∠F) - 4 = 180
4(m∠F) = 180 + 4
4(m∠F) = 184
(m∠F) = 46°
m∠D = 46° - 14
m∠D = 32°
m∠E = 10 + 2(m∠F)
m∠E = 10 + 2( 46°)
m∠E = 10 + 92°
m∠E = 102°
Learn more about angle
brainly.com/question/25716982
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The answer is: " 8.94 * 10⁻² " .
_________________________________________
Answer:
Day 7 - 8
Step-by-step explanation:
We can calculate the maximum work she did in each interval by finding the difference between the y axis limits for each day.
This is also observed by the steepness of the graph, which is steepest for the interval between 7- 8 hours .
From day 1 to day 2 she worked 3 hours
From day 4 to 5 she worked 0 hours
From day 7 to 8 she worked 6 hours
From 9 to 10 she worked zero hours.
Hence, the maximum work she did was from day 7 to 8
<h3>Hope this helps</h3>
4000000+400000+8000+700+30
You don't have to put 0's in expanded form for example if the problem yo need in expanded form is 4309 you would do...
4000+300+9
I Hope this helped!
Have A Nice Day!
:)
