Ask question

Ask question

All categories

Vedmedyk [2.9K]

2 years ago

9

Alana needs 4.62 m of fabric to make curtains. The fabric is sold in tenths of a metre. How much fabric should she buy

1 answer:

stiv31 [10]2 years ago

7 0

Answer:

fabric is usually better with a 3" hem to "weight" the hem and help it hang properly. To find the amount you need for the set of curtains: Total LENGTH needed for each panel X (times) the NUMBER of panels / (divided by) 36" (for a yard of fabric or 39.37" for a meter of fabric) = TOTAL.Step-by-step explanation:

hope it help

You might be interested in

What is the inverse of cube root x/3 +1

Ostrovityanka [42]

Answer:

${f}^{ - 1} (x) = 3 {x}^{2} - 3$

Step-by-step explanation:

We want to find the inverse of

$y = \sqrt[3]{ \frac{x}{3} + 1}$

We interchange x and y to get:

$x= \sqrt[3]{ \frac{y}{3} + 1}$

We solve for y;

${x}^{2} = \frac{y}{3} + 1$

Multiply through by 3

$3 {x}^{2} = y + 3$

Subtract 1 from both sides:

$y = 3 {x}^{2} - 3$

Therefore the inverse is

${f}^{ - 1} (x) = 3 {x}^{2} - 3$

8 0

2 years ago

What percent of the first 20 natural numbers are prime numbers?

Brilliant_brown [7]

The primes are 2, 3, 5, 7, 11, 13, 17, 19. There are 8 of them, so they make up 40% of the numbers 1–20.

3 0

3 years ago

Read 2 more answers

If 5% more than a is b, and b is 15% less than, what is the ratio of a to c? Please answer quickly.

Cerrena [4.2K]

Answer: 24 5 + 9 = 15 + 9 = 24

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the measures of the indicated angle to the nearest degree.

Nata [24]

Answer:

? = 13.6

Step-by-step explanation:

Let unknown angle be x

so

tan x = p/b

tan x = 8/33

x =tan‐¹(8/33)

or, x = 13.62699486

so, x = 13.6

8 0

2 years ago

It is worked out that if 4 ladles full of soup are given to each person, 120 people can be fed. The customers have complained in

alina1380 [7]

Answer:

$80\ people$

Step-by-step explanation:

Per person available ladles full of soup $=4$

Total number of persons $=120$

Hence total number of ladles full of soup $=120\times 4=480$

Now per person available ladles full of soup $=6$

Total number of persons that can be fed

$=\frac{total\ availability}{per\ person\ requirements}\\\\=\frac{480}{6}\\\\=80$

6 0

2 years ago