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shtirl [24]
3 years ago
13

1 9+ 1/2 x = 5x - 1 One Solution O Infinite (many) solutions O No solution

Mathematics
1 answer:
Mama L [17]3 years ago
6 0

Answer:

One solution (2 2/9)

Step-by-step explanation:

Hope this helps. Pls give brainliest.

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On the blueprint of a house, 42 millimeters represents 8 meters. The actual length of the living room is 5 meters. What is its l
RideAnS [48]

Answer:

26.25 mm

Step-by-step explanation:

On the blueprint of a house, 42 millimeters represents 8 meters. Thus,

42 mm - 8 m,

x mm - 5 m,

mathematically,

\dfrac{42}{x}=\dfrac{8}{5},\\ \\42\cdot 5=8x,\\ \\x=\dfrac{210}{8}=\dfrac{105}{4}=26.25\ mm.

5 0
3 years ago
ABC is a triangle. Work out angle x
Delicious77 [7]

Answer:

I think it is 52 degrease

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I don’t know what the question is:)
EastWind [94]
I don’t know what it is
3 0
2 years ago
The table shows two options provided by a high-speed Internet provider.
Gnoma [55]

Answer:

8 months and $320

Step-by-step explanation:

To find when 30m + 80 = 40m, isolate m.

30m + 80 = 40m

Subtract 40m from both sides.

-10m + 80 = 0

Subtract 80 from both sides.

-10m = -80

Divide both sides by -10

m = 8

To find the cost, substitute 8 as m in one of the equations.

40(8) = 320

6 0
2 years ago
Instructions: Find the missing side. Round your answer to the nearest
allochka39001 [22]

Answer:

x = 16.4

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 66 = 15/x

x sin 66 = 15

x = 15/sin 66

x=16.41954

Rounding to the nearest tenth

x = 16.4

5 0
3 years ago
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