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alekssr [168]
3 years ago
5

Caitlyn did 6/7 of the math quiz

Mathematics
1 answer:
lord [1]3 years ago
6 0
What is this supposed to mean?
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nicole is flying two kites. she has 104 feet of string out to one kite and 110 feet out to the other kite. the angle formed by t
tankabanditka [31]

Answer:

Step-by-step explanation:

Answer:

48.49 feet

Step-by-step explanation:

The diagrammatic sketch of the details given in the question was attached in the picture below.

From the picture below, the distance between the two kites is represented by (c) and can be calculated by using the cosine angle rule which is illustrated as:

c^2 = a^2 + b^2 -2ab cos \ C

where;

a = 110

b = 104

Cos C = 26°

Then;

c^2 = 110^2 + 104^2 -2(110)(104) cos \ 26 \\ \\  c^2 = 12100 + 10816- 22880 ( 0.8988) \\ \\  c^2 = 22916- 20564.544 \\ \\  c^2 = 2351.456 \\ \\  c= \sqrt{2351.456} \\ \\ \mathbf{ c = 48.49 \ feet}

8 0
3 years ago
Which ordered pair is a solution of the equation y=4x+9
Maru [420]
What are the ordered pairs
3 0
3 years ago
1.<br> 3.<br> 2.<br> 4.<br> Which shapes will fold into a box with no lid?
vladimir2022 [97]

Answer: The answer is 1 and 3

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5 0
3 years ago
Read 2 more answers
Can someone pls help for brainlest
gregori [183]

Diameter of the semicircle = 10 km.

Explanation:  perimeter of semicircle =   1  2

the circumference + diameter  Given: perimeter of semicircle =  25.7  k m

Circumference of circle with radius  r =  2 π r  where  2 r = diameter  ⇒ 25.7 = 22 π r + 2 r ⇒ 25.7 = π r + 2 r = r ( π + 2 )  ⇒ 25.7 = r ( 3.14 + 2 ) = r ( 5.14 )  ⇒ r = =5m ⇒d i a m e t e r = 2 r = 10 k m

5 0
2 years ago
A 2.0- litre four - cylinder engine will have q capacity of 500cc in each of its cylinders. What would the size of this engine b
Dima020 [189]

Answer:

The engine size would be 3.0 litre

Step-by-step explanation:

The given parameters are;

Volume of engine = 2.0 litre

Number of cylinders = 4

Capacity of each cylinder = 500 cc

Therefore, when 2 more 500 cc cylinders are added, the size of the engine which is the total volume of combustion gases that can be handled by the cylinders of the engine becomes;

Engine size = Total volume of engine cylinders

New engine size = (4 + 2)×500 cc = 3000 cc = 3.0 litre.

3 0
3 years ago
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