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3 years ago

There are 5 blue marbles, 11 green marbles and

Mathematics

2 answers:

Margarita [4]3 years ago

4 0

Step-by-step explanation:

step by step by solutions are given

check it

hope you like the answer

Vlad1618 [11]3 years ago

4 0

C. 55% is. The answer

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the perimeter of a rectangle window is 36 feet. the width of the window is 4 feet more than the the length. what are the dimensi

abruzzese [7]

The dimensions are 4.5 x 8.5.

4 0

3 years ago

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15 x sin(30)=?/15 x 15

Delicious77 [7]

Answer:

The exact value of

sin

(

)

sin(30) is

12.

⋅

15⋅12

Combine

15 and

12.

152

The result can be shown in multiple forms.

Exact Form:

152

Decimal Form:

7.5

Mixed Number Form:

712

Step-by-step explanation:

8 0

2 years ago

10 points <br> Can someone please do number 4

Andrei [34K]

This question wants to know the domain. For example: (2,4) 2 is the domain and 4 is the range.

Then, they want you to solve by finding X the range when x =-1

x-4/x^2+5x-36

Put -1 everytime you see x

-1-4/-1^2+5(-1)-36

-5/1+(-6)-36

-5/-41 This is the range.

3 0

3 years ago

What is the distance between parallel lines whose equations are y = 2x + 7 and y = 2x – 3?

malfutka [58]

Answer:

The distance is $\sqrt{20}$ or $2\sqrt{5}$ .

Step-by-step explanation:

Slope of parallel: 2

Slope of perpendicular: -1/2

Pick a point for y =2x + 7. For example (0,7)

Use the perpendicular slope to get to the other line to find the other point of y=2x-3. Look at the screenshot...I got (4,5).

Distance formula $\sqrt{(x_{2}-x_{1} )^{2}+(y_{2} -y_{1})^2 }$

Insert (0,7) and (4,5)

$\sqrt{(0-4)^{2}+(7-5)^2 }$ = $\sqrt{(-4)^{2}+(2)^2 } = \sqrt{(16)+(4)} } = \sqrt{20} = 2\sqrt{5}$

6 0

2 years ago

What is the value of R

AlekseyPX

Answer:

it is voa

Step-by-step explanation:

45= 6r-3

45+3=6r

48=6r

r=8

8 0

2 years ago

Read 2 more answers