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1 year ago

13

Eddie drew a scale drawing of a house and its lot. The scale of the drawing was 1 inch : 6 feet. If the actual width of the porc

h is 18 feet, how wide is the porch in the drawing?

1 answer:

dangina [55]1 year ago

5 0

Answer:

3 inches

Step-by-step explanation:

18/6=3

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the angle between two lines is 60 degree. if the slope of one of them is 1. find the slope of other line

Degger [83]

Answer:

-3.73

Step-by-step explanation:

solution:

Given:

Angle between two lines=60⁰

slope of first line=1

Or, tanA=1

Or, A= tan inverse (1)

so, A=45⁰

so, angle of inclination of first line=45⁰

Now,

angle of inclination of second line= A+ 60⁰

= 45⁰+60⁰

=105⁰

so, slope of second line = tan105.

= -3.73

8 0

2 years ago

The town swimming pool is d feet deep. The width of the pool is 10 feet greater than 5 times the depth. The length of the pool i

Serjik [45]

25×10=250 length then 51,000÷250 I do division different. hope this helps

7 0

2 years ago

sorry if the pic is blurry if u can't tell what it says in the middle (where the line is) it says 4in and all the other number s

lidiya [134]

Answer:

12

Step-by-step explanation:

A= (h)(b)/2 = 4×6/2=12

I got the six for the base and 4 for the height. You multiply 4×6 which is 24 and divide by 2 which is 12

8 0

2 years ago

What would the answer be??

Liono4ka [1.6K]

Answer:

38°

Step-by-step explanation:

a²=b²+c²-2bc cos A

5²=3²+7²-2(3)(7) cos A

-33 = -42 cos A

A = $cos^{-1}$ (-33/-42)

A = 38°

5 0

2 years ago

Solve the equation for the variable, show your work<br><br> 11x - 16 = -49<br><br> x = _____

Veseljchak [2.6K]

Answer:

<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u>3</u></em></h2>

Step-by-step explanation:

<h2>Given,</h2>

11x - 16 = -49

=> 11x = - 49 + 16

=> 11x = -33

$= > x = \frac{ - 33}{11}$

<em><u>=</u></em><em><u>></u></em><em><u> </u></em><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-3</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

5 0

2 years ago

Read 2 more answers