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The sum of all but one of the internal angles of pentagon is 400⁰. Find the number of degrees in the remaining angle.

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sharon kalunda answered the question on August 13, 2019 at 05:30

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On some day, Mr. Makori bought some oranges worth ksh. 45. On another day of the same week, Mrs Makori spent the same amount of... (Solved)

On some day, Mr. Makori bought some oranges worth ksh. 45. On another day of the same week, Mrs Makori spent the same amount of money but bought the oranges at a discount of 75 cents per orange.

(a) If Mr. Makori bought an orange at sh x, write down a simplified expression for the total number of oranges bought by the two in the week.
(b) If Mrs. Makori bought 2 oranges more than her husband, find how much each spent on an orange.
(c) Find the number of oranges bought for the family that week.

Date posted: August 13, 2019 . Answers (1)
Two circles with centres O₁ and O₂, have radii 7cm and 6cm respectively. (Solved)

Two circles with centres O₁ and O₂, have radii 7cm and 6cm respectively. The two circles intersect at P and Q and the length of the common chord PQ is 10cm.

Calculate the area of the shaded region in the above diagram to 4 significant figures.

Date posted: August 13, 2019 . Answers (1)
A certain number of people were to contribute equally to buy books worth sh.1200 for a school library. Five people pulled out, so the others... (Solved)

A certain number of people were to contribute equally to buy books worth sh.1200 for a school library. Five people pulled out, so the others agreed to contribute on extra sh.10 each. Their contributions enabled them to buy books worth sh.200 more than originally expected.
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Date posted: August 9, 2019 . Answers (1)
A wooden drum closed at the top and bottom has a top radius of 28cm and bottom radius 21cm, its height is 90cm. The drum... (Solved)

A wooden drum closed at the top and bottom has a top radius of 28cm and bottom radius 21cm, its height is 90cm. The drum is covered with leather excluding the top and bottom.

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Date posted: August 9, 2019 . Answers (1)
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Find the number of sides of a regular polygon whose sum of interior angle is 2520⁰

Date posted: August 9, 2019 . Answers (1)
The figure below represents a model of a house whose base ABCD is a square of sides 10cm. AE= 15cm and EV=13cm. a).(i) Draw the net... (Solved)

The figure below represents a model of a house whose base ABCD is a square of sides 10cm. AE= 15cm and EV=13cm.

a).(i) Draw the net of the model
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Date posted: August 9, 2019 . Answers (1)
In the figure below QOT is a diameter and angle QTP = 48⁰, angle TQR = 76⁰ and angle SRT = 37⁰. Calculate giving reasons in each... (Solved)

In the figure below QOT is a diameter and angle QTP = 48⁰, angle TQR = 76⁰ and angle
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Date posted: August 9, 2019 . Answers (1)
The table below shows the masses of form four students of Tenwek high school. (a)State the model class (c) Using an assumed mean of 57, calculate... (Solved)

The table below shows the masses of form four students of Tenwek high school.

(a)State the model class
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Date posted: August 9, 2019 . Answers (1)
A straight road is northwards along the top of a vertical cliff of height 40m. A man at the top of the cliff spots a stationary... (Solved)

A straight road is northwards along the top of a vertical cliff of height 40m. A man at the top of the cliff spots a stationary boat on a bearing of 90⁰ from the foot of the cliff and at an angle of depression of 30⁰. He walks northwards and after one minute views the stationary boat on a bearing of 110⁰ from the foot of the cliff as he moves at a constant speed.
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Date posted: August 9, 2019 . Answers (1)
The ends of the roof of a workshop are segment of a circle of radius 10m. The roof is 20m long . The angle of... (Solved)

The ends of the roof of a workshop are segment of a circle of radius 10m. The roof is 20m long . The angle of the centre is 120⁰ as shown in the figure below

(a) Calculate:
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Date posted: August 9, 2019 . Answers (1)
Draw the net of the solid below given that is a right pyramid and that AB = 4cm = BC = CD = AD and... (Solved)

Draw the net of the solid below given that is a right pyramid and that AB = 4cm = BC = CD = AD and BE= 6cm

Date posted: August 9, 2019 . Answers (1)
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Solve for x in the equation
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Date posted: August 9, 2019 . Answers (1)
A sales woman earns a monthly wage of ksh. 3000 and gets a commission for the goods she sells. In a certain month she sells... (Solved)

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Date posted: August 9, 2019 . Answers (1)
Three towns A, B, and C are situated such that B is 50 km on a bearing of 150⁰ from town B (a) Draw a sketch... (Solved)

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Date posted: August 9, 2019 . Answers (1)
The angle of elevation of the top of a tree from a point P is 22.6⁰. From another point Q which is 12m from the... (Solved)

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Date posted: August 9, 2019 . Answers (1)
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Date posted: August 9, 2019 . Answers (1)
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Date posted: August 9, 2019 . Answers (1)
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Date posted: August 9, 2019 . Answers (1)
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Date posted: August 9, 2019 . Answers (1)
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Date posted: August 9, 2019 . Answers (1)