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Murrr4er [49]
3 years ago
8

Staci has 13 pieces of rope, each piece is 5 feet long. What is the least number of pieces that she needs to tie together to mak

e length that is at least 12 yards long?
Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0
2.4 pieces of rope
If each peice is 5 feet long and she only needs 2.4 pieces to make 12 yds.
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Los profesores de un colegio tienen planeado mandar 6 boletines informativos al año a cada una de las 620 familias con estudiant
alekssr [168]

Answer:

14.88 resmas

Step-by-step explanation:

Los maestros de una escuela planean enviar 6 boletines al año a cada una de las 620 familias con estudiantes en la escuela.

Esto significa: El número total de boletines que recibe cada familia = 6 × 620 familias

= La escuela envía 3720 boletines cada año

Cada uno de los boletines necesita 2 hojas de papel.

1 boletín = 2 hojas de papel

3720 boletines =

Cruz multiplicar

3720 boletines × 2 hojas

= Se necesitan 7440 hojas de papel en un año

El papel se vende en resmas de 500 hojas.

¿Cuál es la cantidad mínima de resmas de papel necesarias para imprimir los boletines escolares en un año?

500 hojas de papel = 1 resma

7440 hojas de papel = y

Cruz multiplicar

500 × y = 7440 × 1

y = 7440/500

y = 14.88 resmas

La cantidad mínima de resmas de papel necesarias para imprimir los boletines escolares en un año es 1488 resmas

8 0
3 years ago
Is this right or no?
gogolik [260]
Yes it is. You can get that answer by acting like there are 12 oranges.
1/3 of 12= 4
5/12 of 12= 5
1/4 of 12= 3
4 0
3 years ago
Write the Taylor Series for f(x) = sin (x)center<br> 4x^4+3x^3+2x^2 x 8 centered at a 2
algol [13]

Answer:

attached images

Step-by-step explanation:

8 0
3 years ago
You are having a wedding anniversary party. In attendance are a grandfather, a grandmother, two fathers, two mothers, four child
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Isn't it 23 burgers?
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4 years ago
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Given p : q = 5 : 2 and q : r = 4 : 3, find the ratio of p : q : r​
yaroslaw [1]

Answer:

p : q : r = 10 : 4 : 3

Step-by-step explanation:

Expressing the ratio in fractional form

\frac{q}{r} = \frac{4}{3} ( cross- multiply )

4r = 3q ( divide both sides by 4 )

r = \frac{3}{4} q = \frac{3}{4} × 2 = \frac{3}{2}

Then

p : q : r

= 5 : 2 : \frac{3}{2} ( multiply all parts by 2 )

= 10 : 4 : 3

7 0
3 years ago
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