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2 years ago

12

PLEASE HELP ASAP!!!!! LOTS OF POINTS WILL MARK BRAINLIEST

2 answers:

mixer [17]2 years ago

5 0

M1: 52 Degrees

M3: 52 Degrees

Natasha_Volkova [10]2 years ago

4 0

Answer:

m1 and m3 is 52 degrees

Step-by-step explanation:

so first you are given that 6 is 128 degrees and since angle 2 is the corresponding angles of angle 6 that means they are equal to each other. So since angle m1 and m2 are linear pairs you just need to substract 180-128 and then you'll get the answer for m1 which is 52. since m1 and m3 are vertical angles they are equal so they both have a angle measure of 52

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A game room has a floor that is 450 feet by 50 feet. A scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. W

alexira [117]

Answer:

90*10 Square units

Step-by-step explanation:

length of the drawing = 450/5 =90 units

Width of the drawing = 50/5 = 10 units

3 0

2 years ago

Can any one help me?

Otrada [13]

Answer:

64

Step-by-step explanation:

2x-4y=3

x= (3 +4y)/2

substitute into the main equation

y= 0

x= 3/2

16^x /256^y

16^3/2 ÷ 256^0

√16^3 ÷1

= 64

6 0

2 years ago

Read 2 more answers

The circumference of a circle is 113.04 centimetres. What is the circle's radius?

Drupady [299]

Answer:

18 centimeters

Step-by-step explanation:

Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.

Divide the diameter by 2.

There you go, you found the circle's radius

6 0

2 years ago

Please help with 6 and 7

Ilya [14]

Answer:

6. The number is $-5$

7. The two numbers are $10$ and $11$

Step-by-step explanation:

Question six can be re-worded to create the following expression:

$-2=\frac{4x+10}{5}$

Solve for x to find the number:

$-2=\frac{4x+10}{5}\\-10=4x+10\\-20=4x\\\frac{-20}{4} = x\\-5 = x$

Question seven can be solved by first listing the constraints (assuming x is smaller than y):

x and y are less than 20
$x + 1 = y$
$3x - 8 = 2y$

To get the numbers, we can create a system of linear equations. First, solve for $y$ in each expression:

$y = x+1$

$2y = 3x-8\\y = \frac{3}{2}x - 4$

Solve for $x$ :

$x+ 1 = \frac{3}{2}x - 4\\x + 5 = \frac{3}{2}x\\5 = \frac{3}{2}x - x\\5 = \frac{1}{2}x\\10 = x$

Solve for $y$ :

$y = x + 1\\y = 10 + 1\\y= 11$

4 0

1 year ago

Read 2 more answers

Which is the value of this expression when m-3 and n=-5

Vedmedyk [2.9K]

Answer:

1/8

Step-by-step explanation:

(6m^-1n^0)^-3 =

= (6 × 1/3 × (-5)^0)^-3

= (6/3)^-3

= 2^-3

= 1/2^3

= 1/8

3 0

1 year ago