A giraffe can run about 14 meters per second find its speed in miles per hour

1 answer:

7 0

In order to find the unit rate in mi / h of 14 m / s. We first have to elicit the conversion values for each unit of measurement, this will allows us identify how much will we multiply in order to get the goaled value. 
Conversion values: 
1. 1 m = 0.000621371 mi
2. 1 s = 0.000277778 h

Solution: 
1. 14 m x 0.000621371 mi /1 m = 0.0086992 mi
2. 1 s x 0.000277778 h / 1 s = 0.000277778 h

Thus, 31.32 mi/hr

You might be interested in

24 dived by 7=what is the remainder

motikmotik

3 is the remainder because the closest is 7 times 21 so it’s remainder 3

7 0

3 years ago

Read 2 more answers

Una pared rectangular tiene un perímetro de 48 metros. El largo de la pared es el doble del ancho. ¿Cuántos metros cuadrados de

AveGali [126]

Datos:
Perímetro = 48m
Ancho = x
Largo = 2x
Área = (2x)(x)

Ecuación:
2x + 4x = 48
6x = 48
x = 48/6
x = 8

Sustitución:
Área = [2(8)](8)
Área = (16)(8)
Área = 128

Respuesta: Se necesitarán 128 metros cuadrados de papel decorativo

4 0

2 years ago

Please help me solve the expression for “n”

Bingel [31]

Answer:

n = 2

Step-by-step explanation:

In order for the ratio to have a value of 1, the sum of exponents in the numerator must equal the sum of exponents in the denominator:

n + 7 = 9

n = 9 -7 . . . . . . subtract 7 from both sides of the equation

n = 2

___

Alternatively, you can simplify the given expression:

$\dfrac{9^n(9^7)}{9^9}=1=\dfrac{9^n}{9^2}$

Hopefully, it is clear to you that the value of n must be 2 in order to make the numerator equal to the denominator.

5 0

2 years ago

The Marshall Plan differed from the Molotov Plan because it: Really

miss Akunina [59]

Answer:

Is this a problem? ( Math )

Step-by-step explanation:

3 0

3 years ago

Simplify the expression please

Reika [66]

$\bf -2(3+2i)+2(4-5i)\implies 
\\\\\\
-6+8-10i-4i\implies \boxed{2-14i}$

3 0

3 years ago