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eduard
3 years ago
8

Sid needs 0.70.7 meters of canvas material to make a​ carry-all bag for his wheelchair. if canvas is ​$10.6910.69 per​ meter, ho

w much will sid​ spend?​ (note that ​$10.6910.69 per meter is the same as ​$10.6910.69 for one​ meter.)
Mathematics
1 answer:
Reil [10]3 years ago
7 0

For this case we have the following relationship:

Total cost = (Unit Cost) * (Number of meters)

Therefore, substituting values in the given equation we have:

Total cost = (10.69) * (0.70)

Total cost = $ 7,483

This means that Sid will spend $ 7,483 to do the work.

Answer:

Sid will spend about $ 7,483.

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in a right triangle, the leg opposite to the angle of 30 degrees is 7 in. find the lengths of the hypentenuse and the other leg
satela [25.4K]
Answer:

Hypotenuse = 14 inches

Adjacent = 12.12 inches

Step-by-step explanation:

Using SOH, CAH TOA Method

According to SOH

Sin(theta) = Opposite/Hypotenuse
Given theta = 30°
Opposite = 7 inches

Sin30° = 7/Hypotenuse
Hypotenuse = 7/Sin30°
Hypotenuse = 7/0.5
Hypotenuse = 14 inches

The other leg will be the adjacent saying x using Pythagoras Theorem to get x
Hypotenuse^2 = Opposite^2 + Adjacent^2
14^2 = 7^2 + x^2
x^2 = 14^2 - 7^2
x^2 = 196 - 49
x^2 = 147
x = sqrt of 147
x = 12.12 inches
5 0
3 years ago
the population of a town is 9000, and it grows at a rate of 7% per year what will the population be in 6 years
yan [13]

Answer:

population=12780

Step-by-step explanation:

7% of 9000 is 630

630 times 6 is 3780

9000 plus 3780 is 12780

tell me is u need me to explain why I did things :)

6 0
3 years ago
What is 731 nearest to the hundred
Ostrovityanka [42]
What is in the hundreds place? The 7.
What digit is to the right?
The 3.
Since the 3 is smaller than a 5, the 7 stays a 7.
The answer is 700
8 0
3 years ago
Read 2 more answers
A soda can measures 12 cm high and has a radius of 2 cm how many millimeters of liquid will hold it
Ray Of Light [21]

Answer: 125.6 ml

Step-by-step explanation: V = (3.14) (2^2) (10)

V = (3.14) (4)(10)

V= 125.6 cm^3

1 cubic centimeter = 1 milliliter

3 0
2 years ago
Find the center and radius of the circle with equation (x+3)^2+(3+ 1)^2= 9. Then graph the circle.
Ymorist [56]

Answer:

See graph

(x +3)^{2} + (y + 1)^{2} = 9

(-3 , -1) is the center.

\sqrt{9} = 3 = radius

Step-by-step explanation:

(x - h)^{2} + (y - k)^{2} = r^{2}

center (h,k)

radius = r

7 0
3 years ago
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