All categories

3 years ago

PLEASE HELP! WILL MARK BRAINLIEST!

Mathematics

1 answer:

AfilCa [17]3 years ago

5 0

Number 3 is the correct answer

You might be interested in

Determine the area of e 1. 4inch

Afina-wow [57]

16inches i’m pretty sure

8 0

2 years ago

Guy ran 3 4of the distance that Aviv ran, and Guy ran at 2 3of Aviv's speed. If Guy ran 1 1 2miles at 6 miles per hour, for how

Inessa05 [86]

Answer:

$T=16.58888889hours \approx 16.47hours$

Step-by-step explanation:

From the question we are told that

Guy ran 3/4 of Avis's distance

Guy ran 2/4 of Avis's speed

Guy ran $D=112miles$

Guy ran at $6miles/hour$

Let Avis's distance be x

Let Avis's velocity be V'

Generally the Distance and Velocity of Aviv is mathematically Given by

$3/4x=112\\x=149.3333miles$

and

$2/3V'=6mile/h\\V'=9mile/h$

Generally the time Aviv ran is mathematically Given by

$T=\frac{149.3miles}{9mile/h}$

$T=16.58888889hours \approx 16.47hours$

5 0

2 years ago

Due this Thursday.. help pls.

kobusy [5.1K]

2004 was a leap year so 29/366=7.9%

4 0

2 years ago

The Foot Locker is having a 60% off sale on shorts. John paid $18 for a pair of shorts. What was the original price of the short

AURORKA [14]

Answer:

$30 is the price of the original pair of sneakers.

Step-by-step explanation:

You wanna cross multiply so you put :

18. 60

_ = _

x. 100

You multiply 18 the cost of the sneakers by 100 and then divide the product (1800) by 60 and you get $30.

MARK ME AS BRAINLIEST!

6 0

2 years ago

Un prisma cuadrangular regular tiene 4 m de arista de la base y 6m de altura Calcula el area y el volumen

mario62 [17]

Answer:

El área y volumen del prisma cuadrangular mencionado son respectivamente:

Área = $16m^{2}$
Volumen = $96m^{3}$

Step-by-step explanation:

Para solucionar este ejercicio debes recordar que un prisma cuadrangular tiene como base y como superficie cuadrados, por lo tanto, para calcular el área de dicho cuadrado puedes utilizar la siguiente fórmula:

Área de un cuadrado = $arista^{2}$

Ya que el ejercicio nos da el valor de la arista (4 metros), podemos reemplazarla en la ecuación y calcular:

Área de un cuadrado = $(4m)^{2}$
Área de un cuadrado = $16m^{2}$

Por último, para calcular el volumen debes multiplicar el área superficial, el área del cuadrado calculado, por la altura del prisma, cuyo valor dentro del enunciado es de 6 metros, de esta forma:

Volumen de un prisma cuadrangular = área superficial * altura
Volumen de un prisma cuadrangular = $16m^{2}$ * $6 m$
Volumen de un prisma cuadrangular = $96m^{3}$

Como puedes ver tras los cálculos, el área superficial del prisma es de $16m^{2}$ y su volumen es $96m^{3}$ .

7 0

2 years ago