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iragen [17]
3 years ago
9

Marcus is creating a scale drawing of his apartment.if the scale for the drawing is 1 inch = 8 feet, how long will a 12 foot roo

m be on the drawing
Mathematics
2 answers:
Lera25 [3.4K]3 years ago
4 0
Well half an inch would be 4 feet so do the 1 inch for 8 feet then add an extra .5 or four feet and a 12 foot wall would be 1.5 inches

hope this helps
Degger [83]3 years ago
3 0
1.5 inches. you only need half of the original inch seeing as that=8ft so you need .5 of that. add them up and you get a total of 1.5inches
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A number cube with faces labeled from 1 to 6 will be rolled once.
tresset_1 [31]

Question:

A number cube with faces labeled from 1 to 6 will be rolled once.  The number rolled will be recorded as the outcome.

Give the sample space describing all possible outcomes.  Then give all of the outcomes for the event of rolling a number greater than 2.

If there is more than one element in the set, separate them with commas.

Answer:

S = \{1,2,3,4,5,6\}

Greater2 = \{3,4,5,6\}

Step-by-step explanation:

Given

A roll of a 6 sided number cube

Solving (a): The sample space

This implies that we list out all number on the number cube.

So:

S = \{1,2,3,4,5,6\}

Solving (b): Outcomes greater than 2

This implies that we list out all number on the number cube greater than 2 i.e. 3 to 6.

So:

Greater2 = \{3,4,5,6\}

3 0
3 years ago
Write the equation of the line that passes through points (-4, 5) and (0,13) in slope-intercept form.
LiRa [457]

Answer:

The answer is

y = 2x + 13

Step-by-step explanation:

Remember:

Slope-intercept form: \:  \\ y = mx + b \\  \\ m = slope \\ b = y - intercept

M =  \frac{y_2 - y_1}{x_2 - x_1}

First: Find the slope.

M =  \frac{13 - 5}{0 - ( - 4)} =  \frac{8}{4}   = 2

.

Second: Solve for the y-intercept

y = mx + b \\ 5 = 2( - 4) + b \\ 5 =  - 8 + b \\   \frac{+ 8 =  + 8 \:  \:  \:  \:  \:  \:  \:  \: }{13 = b}

.

Third: Plug in.

y = mx + b \\ y = 2x + 13

8 0
3 years ago
Please help I forgot how to do this
iren2701 [21]

Answer:

56.

Step-by-step explanation:

Formula for solving a triangle is 1/2 * base * height.

3 0
3 years ago
How do you write 70,000,000+400,000+10,000+8,000+500+30+9 in word form
alina1380 [7]
Seventy Thousand plus Four Hundred Thousand plus Ten Thousand plus Eight Thousand plus Five Hundred plus Thirty plus Nine.
5 0
3 years ago
Read 2 more answers
4. If A is at (4, -1) and B is at (2,-7), find the midpoint of segment AB.
melomori [17]
The answer is (3,-4). On a graph you see it is right in the middle. Hope this helps.

8 0
3 years ago
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