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34kurt
4 years ago
11

The answer because I don't understand it

Mathematics
1 answer:
TiliK225 [7]4 years ago
7 0
First thing you need to do is plug in the number in the y place and then solve for then on. I did the first question for you now you can practice the rest 

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A scale model of one of the famous statues is 16.65 cm tall. If the scale factor of the scale model of the real statue is 3:10 .
deff fn [24]

Answer:

55.50cm

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

Actual height of the statue = (height of the scale x 10) / 3

(16.65 x 10) 3 = 55.50cm

3 0
3 years ago
Mrs. Forrester collects antique quilts. She already
Romashka [77]

Answer:

x=7

Step-by-step explanation:

x+15=2x+8

x-x+15=2x-x+8

15=x+8

x=7

4 0
4 years ago
Avery had $25.75 in her wallet. If she bought lunch with 87 dollars from her wallet, how much money did she have in her wallet
NikAS [45]

Answer is D even tho u typo it i still got it so u do 25.75 from 8.00 yw.

5 0
2 years ago
If x-y=√3, x²-y²=√5 & a²-a√3+1=0, then find out the value of x+y
Lemur [1.5K]

Answer:

√15/3

Step-by-step explanation:

x² - y² =√5

(x +y)*(x -y) = √5

(x +y) * √3 = √5

x+y  = √5 / √3

x +y = √5*√3 / √3*√3

x +y = √15/3

4 0
3 years ago
How many different lines of symmetry does a square have?
Sedaia [141]

Answer:

4

Step-by-step explanation:

8 0
2 years ago
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