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mezya [45]
3 years ago
13

constance can decorate 1 1/2 ornaments in 1/4 hours how many ornaments per hour can constance decorate.​

Mathematics
1 answer:
kkurt [141]3 years ago
5 0

Answer:

6

Step-by-step explanation:

set up a ratio

1.5 / 0.25 = x/1

x = 1.5 / 0.25 = 6

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Which choices are equivalent to the exponential expression below? check all that apply. (2/3)^3
rosijanka [135]

Answer:

B. (2/3) x (2/3) x (2/3)

C. 8/27

D. 2^3 /3^3

Step-by-step explanation:

You need to know the following property

\LARGE \left(\frac{a}{b} \right)^c = \frac{a^c}{b^c}

Exponent also means you're multiplying the same number for an 'n' number of times.

For example, 2^3 = 2 * 2 * 2

we multiply it by itself 3 times since 3 is the exponent.

x^y

x is the base, y is the exponent

we read it as x to the power of y

If the exponent is 2, we say it as x squared

If the exponent is 3, we say it as x cubed

4 0
4 years ago
WHat is the greatest common factor (GCF) of 9 and 27
xxTIMURxx [149]

Answer:

9

Step-by-step explanation:

9/9=1

27/9=3

5 0
3 years ago
The number 37 is a prime or a composite
Leya [2.2K]
Prime
Prime numbers is a natural number greater than one
Prime has only one number that equals that number

For example: 37x1= 37
1x1=1
2x1=2
4 0
2 years ago
Read 2 more answers
A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can
Rom4ik [11]

Answer: The number of pieces of the ribbon she can cut = 13\frac12 yards

Step-by-step explanation:

Given: The length of the ribbon = 5\dfrac25 yards

= \dfrac{5\times5+2}{5}  =\dfrac{27}{5} yards

Length of each piece = \dfrac25 yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12

Hence, the number of pieces of the ribbon she can cut = 13\frac12 yards

7 0
3 years ago
¿El 48 es multiplo de 2? _________ ¿por que?<br>ayuda es para hoy ​
tester [92]

Answer:

si 48 es múltiplo de 2 ya que al multiplicar 2. 24 da 48

4 0
3 years ago
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