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svetoff [14.1K]
3 years ago
10

What is the answer please help

Mathematics
2 answers:
Zinaida [17]3 years ago
4 0
<h2>The answer is: D</h2>

(12 x 4= 48) + (4 x 2=8) = 56

The 4 is for the $4 amount spent on adult tickets. The 2 is for the $2 amount spent on child tickets.

HOPE THIS HELPS!

inna [77]3 years ago
4 0

Answer:

D) 12 adult tickets and 4 child tickets

Step-by-step explanation:

I did process of elimination

A) 4*4=16

12*2 = 24

16+24=40 is not equal to 56

B) 8*4=32

8*2=16

32+16= 48 is not equal to 56

C) 10*4=40

6*2=12

40+12=52 is not equal to 56

D) 12*4=48

4*2=8

48+8=56 is equal to 56

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Find the perimeter of the following trapezoid:<br> 6 ft<br> 2.5 ft/ 12 ft<br> 2.5 ft<br> 8 ft
sasho [114]

Answer:

31ft

Step-by-step explanation:

6 ft  + 2.5 ft + 12 ft  + 2.5 ft  + 8 ft  = 31ft

I assumed the slash in the space between 2.5ft and 12ft was an error, so I ignored it in the solution to this problem.

Besides that, perimeter is found by adding all sides of the shape or figure together, and the sum of that is the perimeter.

The basic formula for perimeter is:

base + height + base + height.

I do not think you square perimeter as you do area (e.g. 31ft^2).

3 0
3 years ago
Evaluate 3(g3) when g=2
lozanna [386]
Hey there! :D

3( g^{3})

Put 2 in as g. 

3( 2^{3})

3(8)

= 24

I hope this helps!
~kaikers

4 0
3 years ago
Read 2 more answers
A dolphin dove 31 meters below the surface of the water to reach a fish. It traveled 16% of the total distance every second.
-Dominant- [34]
D. -14.88 meters

31(.16)=4.96

4.96(3)=14.88
7 0
3 years ago
Given: ABCD parallelogram BK ⊥ AD , AB = 6, AK = 3 Find: m∠A, m∠B, m∠C, m∠D
Troyanec [42]

Answer: Angle A = 60°, angle B = 120°, angle C = 60°, angle D = 120°

Step-by-step explanation: Please refer to the attached diagram for further details.

The question has given the parallelogram ABCD as having side AB measuring 6 units, side AK measuring 3 units and line BK has been drawn perpendicular to line AD. This means line AK forms a right angle at the point where it meets line AD. From the information provided and the figure derived from that, we have right angled triangle ABK with the right angle at point K, line AB equals 6 units and line AK equals 3 units.

Using angle A as the reference angle, line AK is the opposite (side facing the reference angle), line AB is the hypotenuse (line facing the right angle) and line AK is the adjacent (side that lies between the right angle and the reference angle).

Hence, using the trigonometric ratios,

Cos A = adjacent/hypotenuse

Cos A = 3/6

Cos A = 0.5

Checking with the calculator, (that is second function of Cos 0.5)

A = 60

The opposite sides of a parallelogram are equal (that is line AD is parallel to line BC) and therefore opposite angles are equal (that is angle A is equal to angle C).

Similarly, angle B is equal to angle D. However, angles in a quadrilateral equals 360 degrees.

Therefore, angles in parallelogram ABCD is derived as;

A + B + C + D = 360

60 + B + 60 + D = 360

120 + B + D = 360

Subtract 120 from both sides of the equation

B + D = 240

Having known that angle B equals angle D, angles B and D is derived as each half of the value 240

Angle B = 240/2

Angle B = 120

and angle D = 120

Therefore, the angles are;

A = 60, B = 120, C = 60, D = 120

3 0
3 years ago
Can someone pls pls pls pls pls pls answer these question
Lisa [10]

Answer:

Decay

Step-by-step explanation:

6 0
3 years ago
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