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zhuklara [117]
3 years ago
5

A group of three friends order a combo meal which includes two slices of pizza and a drink eight drink is priced at $2.50 if the

combine total is $31.50 how much is the cost of a slice of pizza
Mathematics
1 answer:
Genrish500 [490]3 years ago
7 0

Answer:

If it is $2.50 for 8 drinks, each pizza will cost $14.50. If it is $2.50 for each of the 8 drinks, each pizza will cost $5.50.

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Which of the following tools should be used to calculate the most accurate model for a set of data?
elena55 [62]

Answer:

graphing calculator

Step-by-step explanation:

What kind of question us this (M & M's would be good though)

4 0
2 years ago
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There are 14 apples in a basket. 6 of these apples are green. the rest of them are red.
kobusy [5.1K]
8:14 is ratio to red to all apples
8:6 is the ratio to green apples

5 0
2 years ago
a street light is at the top of a 18 ft tall pole. a woman 6 ft tall walks away from the pole with a speed of 4 ft/sec along a s
shutvik [7]

The most appropriate choice for similarity of triangles will be given by -

Speed of tip of the shadow of woman  = 6 ft/s

What are similar triangles?

Two triangles are said to be similar, if the corrosponding angles of the triangles are same and the corrosponding sides of the triangles are in the same ratio.

Here,

The diagram has been attached here

Let the distance of woman from the pole be x ft and the distance of tip of the shadow to the pole be y ft.

Height of street light = 18 ft

Height of woman = 6ft

The two triangles are similar [As height of woman is parallel to the height of pole]

\frac{y - x}{6}=\frac{y}{18}\\18y - 18x = 6y\\18y - 6y = 18x\\12y = 18x\\y = \frac{18}{12}x\\y = \frac{3}{2}x\\

To find the speed, we have to differentiate both sides with respect to time 't'

\frac{dy}{dt} =\frac{3}{2}\frac{dx}{dt}\\\frac{dy}{dt}=\frac{3}{2} \times 4\\\frac{dy}{dt} = 6

Speed of tip of her shadow = 6 ft

To learn more about similarity of triangles, refer to the link-

brainly.com/question/14285697

#SPJ4

6 0
11 months ago
10. Choose all fractions equivalent to 36/40 <br><br><br><br> A) 3/4 B) 9/10 C) 9/40 D) 18/20
Talja [164]

Answer:

B, D

Step-by-step explanation:

36/40 simplified is 9/10

9/10 x 2  = 18/20

I hope this helps!

5 0
2 years ago
Read 2 more answers
Please answer quickly
docker41 [41]

THE ONE ABOVE IS WRONG

HOPE THIS HELPS!

4 0
3 years ago
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