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beks73 [17]
3 years ago
5

What is the solution set? −4.9x+1.3>11.1 Enter your answer in the box

Mathematics
2 answers:
serious [3.7K]3 years ago
6 0

Answer: {x | x<-2}

Step-by-step explanation:

To solve this problem you must:

-Subtract 1.3 from both sides:

-4.9x+1.3-1.3>11.1-1.3\\-4.9x>9.8

- Now, you must divide both sides of the inequality by -4.9, as you can see below (The direction of the sign changes):

\frac{-4.9x}{-4.9}>\frac{9.8}{-4.9}\\x

The solution set is:

{x | x<-2}

Tanzania [10]3 years ago
4 0
<h2>Answer:</h2>

<u>The solution is </u><u>x < -2</u>

<h2>Step-by-step explanation:</h2>

See the solution in the attached figure

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There are 4 baskets that store 16 bathroom towels. Consider the number of bathroom towels per basket
WINSTONCH [101]

Answer:

there are 4 bathroom towels per basket

Step-by-step explanation:

the equation is 16/4=4 hope this helps :)

5 0
3 years ago
Read 2 more answers
Please help with this math question!
Contact [7]
All you need to do is find the perimeter to see how much dense is needed
23+14+23+14=74

Answer=74 feet of fence
8 0
3 years ago
Read 2 more answers
What is the total perimeter of the pitch and seating area?
vazorg [7]
Answer:
The total Perimeter of the pitch and seating area is 179.83 m an the Total Area is 1394 m²
Step-by-step explanation:
Figure is attached with required naming.
Length of the Rectangle 1 = 40 m
width of the Rectangle 2 = 2000 cm = 20 m
radius of semi circle 2 =
radius of semi circle 3 =
length of the rectangle 4 = 25 m
width of the rectangle 4 = 800 cm = 8 m
length of the rectangle 5 = 10 m
width of the rectangle 5 = 800 cm = 8 m
Total Perimeter of the pitch and seating area
= length of rectangle 1 + circumference of semi circle 2 + circumference of semi circle 3 + length of rectangle 4 + 2 × width of rectangle 4 + length of rectangle 5 + 2 × width of the rectangle 5 + (length of rectangle 1 - length of rectangle 4 - length of he rectangle 5)
= 40 + π(10) + π(10) + 25 + 2 × 8 + 10 + 2 × 8 + ( 45 - 25 -10 )
= 40 + π(10) + π(10) + 25 + 16 + 10 + 16 + 10
= 117 + 20π
= 179.83 m (approx.)
Total area of the pitch and seating area
= Area of the Rectangle 1 + Area of semi circle 2 + area of semi circle 3 + area of rectangle 4 + area of rectangle 5
= 40 × 20 + π(10)² + 25 × 8 + 10 × 8
= 800 + 100π + 200 + 80
= 1080 + 314
= 1394 m²
Therefore, The total Perimeter of the pitch and seating area is 179.83 m an the Total Area is 1394 m²
5 0
3 years ago
Look at this set of ordered pairs:
ICE Princess25 [194]

Answer:

the answer is function hope it helped

Step-by-step explanation:

5 0
3 years ago
D) 12x^3 - 4x^2<br> Factorise fully
Vinvika [58]

Answer:

The answer for the equation is 4x^2 (3x - 1).

Step-by-step explanation:

Solve:

12^3 - 4x^2

-Factor out the 4 :

12^3 - 4x^2

4(3x^3 - x^2)

-Factor out the x^2 :

4(3x^3 - x^2)

x^2 (3x - 1)

-Then, you rewrite the complete factored expression:

x^2 (3x - 1)

4x^2 (3x - 1)

So, the answer is 4x^2(3x - 1).

8 0
3 years ago
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