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Masja [62]
2 years ago
10

Four friends went out to lunch and the bill came to $54.55 They decided to add enough tip to make a total of

Mathematics
1 answer:
Fittoniya [83]2 years ago
7 0

Answer: four friends went out for dinner. the bill , including tax , totaled $64.00 if they want to leave a 15% tip and want to share the bill and tip equally

Step-by-step explanation:

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The temperature Saturday is -13°, and on Sunday it is -4°. Which equation would be used to show the difference in temperature fr
frozen [14]

To find the change in the temperature, solve for the equation below.

x - 13 = -4

We now know that the temperature changed by 9 degrees.

x = 9

So, we are looking for the answer which indicates that the temperature changed by 9 degrees.

-4 + 13 = 9

5 0
3 years ago
Which name accurately describes the figure shown below why?
SashulF [63]

Answer:

the answer is D

Step-by-step explanation:

because trapezoid only have one pair of parallel sides

5 0
3 years ago
Pls answer this-.....​
patriot [66]

AnswerS:

Let A be the surface area, b the base, h the height;

h₁=8.4 cm

h₂=7.8 cm

b= 9 cm

A= 3(1/2bh₁)+1/2 bh₂

A=3(1/2(9)(8.4))+1/2 (9)(7.8)

A= 148.5 cm³

Answer:

Step-by-step explanation:

The figure given above is a square pyramid, having a square base and 4 triangular faces on the sides that are of the same dimensions.

Surface area of the square pyramid is given as:  

Where,

B.A = Base Area of the pyramid = 9*9 = 81 in²

P = perimeter of the base = 4(9) = 36 in

L = slant height of pyramid = 9.2 in

Plug in the values into the given formula to find the surface are

5 0
3 years ago
Which diagram shows possible angle measures of a triangle?
gavmur [86]
Hello!

the angles in a triangle add to 180°
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Triangle 1
115 + 35 + 25 = 175

Since it does not equal 180 it is not triangle 1
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Triangle 2
115 + 32 + 33 = 180

Since it does equal 180 it is triangle 2
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The answer is triangle 2

Hope this helps!
7 0
4 years ago
Read 2 more answers
El número equivalente de 25/50 por favor
Viefleur [7K]

Answer:

El número equivalente de 25/50 es 1/2

Step-by-step explanation:

3 0
2 years ago
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