3 years ago

HELP PLEASE I'VE BEEN ASKING QUESTIONS FOR ALMOST WEEKS AN NO ONE HAS ANSWERED!!!

Mathematics

1 answer:

liberstina [14]3 years ago

6 0

Answer:

this is my old account and these still dont have answers

Step-by-step explanation:

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What is the area of the white border?

Lina20 [59]

Answer:

$A_{white} = 119\ cm^2$

Step-by-step explanation:

Step 1: Determine the area of the black area

$A = l * w$

$A = 8\ cm * 2\ cm$

$A = 16\ cm^2$

Step 2: Determine the area of the entire white and black area

$A = l * w$

$A = 9\ cm * 15\ cm$

$A = 135\ cm^2$

Step 3: Determine the difference to just get the white area

$A_{white} = 135\ cm^2 - 16\ cm^2$

$A_{white} = 119\ cm^2$

Answer: $A_{white} = 119\ cm^2$

4 0

2 years ago

A woman put 580$ into a savings account for one year. The rate of interest on the account is 6.5% how much was the interest

WITCHER [35]

The interest is 37.7$

7 0

3 years ago

Recorremos un camino de 1km a una velocidad de 6 km/h. ¿Cuanto tardamos en llegar al destino?

Ksenya-84 [330]

Answer:

10 minutos

Step-by-step explanation:

La operación a efectuar es:

1km / (6km/h)

= 1/6 hora

expresándolo en minutos es:

1 hora = 60 minutos

1/6 hora = 60*1/6 = 10 minutos

Tardaremos:

10 minutos

en llegar al destino

5 0

3 years ago

Please need help on this one

Sonbull [250]

Pretty sure its 1/3

6 0

2 years ago

Enter the solution to the inequality in the box. 8+4(x−3)+3x≤24

xxMikexx [17]

8+4x-12+3x<=24
-4+7x<=24
7x<=28
X<=4

5 0

3 years ago

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