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arlik [135]
3 years ago
13

How many rooms are there in the house?​

Mathematics
1 answer:
Sidana [21]3 years ago
3 0

Answer:

1 or more than 1

Step-by-step explanation:

This is your answer

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15 people prefer Hot Cheetos and 10 prefer cool Ranch Doritos. for each set of data, write a statement of comparison using ratio
Maurinko [17]
15:10. (part to part)
15:25 (part to whole)

40% prefer doritos
60% prefer cheetos

Hope this is the answer you were looking for !! 
5 0
3 years ago
PLEASE HELP!!
Lubov Fominskaja [6]

Answer:

a). y = 3/2x - 3/4    b).-2/3       c).y = -2/3x + 3

Step-by-step explanation:

a). 6x – 4y = 3

-4y = -6x + 3

y = 3/2x - 3/4

 - The slope is 3/2.

b). The slope of a perpendicular line would be the opposite: -2/3

c). y = -2/3x + b

-1 = -2/3(6) + b

-1 = -4 + b

3 = b

y = -2/3x + 3

6 0
3 years ago
The functions u and w are defined as follows. u(x)=2x-2 w(x)=-2x^2+1 Find the value of w(u(5)).
lianna [129]

Answer:

-127

Step-by-step explanation:

u(x)=2x-2

w(x)= -2x^2+1

w(u(5))=?

---------

u(5)= 2*5-2= 8

W(8)= - 2*64+1= -127

8 0
4 years ago
F(x) = x2 + 3x + 2 is shifted 2 units left, the result is g(x). What is g(x)?
Veronika [31]

Answer:

g(x)=x^2+7 x+12

Step-by-step explanation:

since f(x)=x^{2}+3 x+2

now we are given that this function f(X) is shifted 2 units to the left and we get a function g(x) this means

g(x)=f(x+2) since f(x+2) will shift the function f(x) 2 units to the left.

g(x)=(x+2)^{2}+3(x+2)+12

g(x)=x^2+4+4 x+3 x+6+2

hence, the function g(x)=x^2+7 x+12

5 0
4 years ago
The tree in your friend's yard casts a shadow that is 27 feet long. Your friend is 5 feet tall and casts a shadow that is 4.5 fe
GarryVolchara [31]

Answer:

The height of the tree is 30 feet

Step-by-step explanation:

Let

h ----> the height of the tree

we know that

The tree casts a shadow that is 27 feet long

Your friend is 5 feet tall and casts a shadow that is 4.5 feet long

so

using proportion

Find out the height of the tree

\frac{h}{27}=\frac{5}{4.5}\\\\h=27(5)/4.5\\\\h=30\ ft

6 0
3 years ago
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