Answer:
its tb=tc g
Step-by-step explanation:
Answer:
D. x=12
Step-by-step explanation:
Add 17 to the other side of the equal sign
x=17+5
Then add 17 and -5
X=12
16=48x-6y
swap the sides of the equation
48x-6y=16
Divide both sides of the equation by 2
24x-3y=8
now we do the same only different way ok
48x-6y=16
Divide both sides of the equation by 2
(48x-6y)÷2=16÷2
Distribute 2 through the parentheses
48x÷2-6y÷2=16÷2
calculate the quotient
48x÷2-6y÷2=8
calculate the quotient
24x-6y÷2=8
calculate the quotient
Answer: 24x-3y=8
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<h3><u>Answer </u><u>1</u><u> </u><u>:</u><u>-</u></h3>
If I were one of the students in Barangay then I shall prepare the design of kite by using the known properties of kites in mathematics.
For example, Symmetrical about its main diagonals, Adjacent side equals, Having two pairs of congruent triangle etc.
<h3><u>Answer </u><u>2</u><u> </u><u>:</u><u>-</u><u> </u></h3>
Design of kite assign to me
<u>Step </u><u>1</u><u> </u><u>:</u><u>-</u>
- I shall take one paper and cut it like that the adjacent sides of paper are equal
<u>Reason </u><u>:</u><u>-</u>
- <u>Adjacent </u><u>sides </u><u>of </u><u>kite </u><u>are </u><u>equal </u>
<u>Step </u><u>2</u><u> </u><u>:</u><u>-</u>
- I shall take two thin sticks and paste it on the paper but sticks should intersect each other at 90°
<u>Reason</u><u> </u><u>:</u><u>-</u>
- <u>Kite</u><u> </u><u>has </u><u>2</u><u> </u><u>diagonals </u><u>which </u><u>intersect </u><u>each </u><u>other </u><u>at </u><u>9</u><u>0</u><u>°</u><u> </u><u>.</u>
<u>Step </u><u>3</u><u> </u><u>:</u><u>-</u>
- <u>Make </u><u>a </u><u>hole </u><u>in </u><u>the </u><u>one </u><u>of </u><u>the </u><u>end </u><u>point </u><u>of </u><u>a </u><u>longest </u><u>sides</u><u>. </u>
<u>Observation </u><u>:</u><u>-</u>
- <u>The </u><u>kite </u><u>should </u><u>be </u><u>looked </u><u>like </u><u>that </u><u>it </u><u>having </u><u>two </u><u>pairs </u><u>of </u><u>congruent </u><u>triangle</u><u> </u><u>with </u><u>common </u><u>base. </u>
<h3><u>Answer </u><u>3</u><u> </u><u>:</u><u>-</u></h3>
- The adjacent sides of the kites are equal that is 4cm and 6cm
- The diagonals of the kite bisect each other at 90°
- As kite is symmetrical from main diagonals , so it has two opposite and equal Angles that is 127°
- The opposite angles at the end points of kite are congruent that is Angle D and Angle C
- AC is the bisector of AB and AB is the bisector of AC .
[ Note :- Kindly refer the above attachment ]
<h3><u>Answer </u><u>4</u><u> </u><u>:</u><u>-</u></h3>
All mathematical concepts used in making kite are as follows :-
- <u>Adjacent </u><u>sides </u><u>are </u><u>equal </u>
- <u>Diagonal </u><u>intersect </u><u>each </u><u>other </u><u>at </u><u>9</u><u>0</u><u>°</u>
- <u>Having </u><u>two </u><u>pairs </u><u>of </u><u>congruent </u><u>triangle </u><u>with </u><u>common </u><u>base </u>
- <u>Symmetrical </u><u>about</u><u> </u><u>its </u><u>main </u><u>diagonal</u>
- <u>Opposite </u><u>angles </u><u>at </u><u>the </u><u>end </u><u>points </u><u>are </u><u>equal</u>
67592 meters in 2 weeks....2 weeks = 14 days....67592 / 14 = 4828...so he ran 4828 meters per day.
4828 + 1607.87 = 6435.87 meters for that day <==