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Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

6 0

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What would the exponent be in the exponential expression of 16*16*16*16*16

rusak2 [61]

Answer:

16 is the BASE the exponent would be 5 because you put 16 5 times that means the exponent is 5 !

Step-by-step explanation:

Hope I helped

Brainliest plz

3 0

3 years ago

Audrey has the following T-shirts in her drawer. She will randomly choose one T-shirt then she will replace it and choose a seco

dalvyx [7]

Answer:

2/45

Step-by-step explanation:

First chooses a polka dot shirt: 2 / (5+6+2+2) = 2/15

Then a striped shirt, after replace: 5/15 = 1/3

the probability that she chooses a polka dot shirt then a striped shirt:

2/15 x 1/3 = 2/45

4 0

3 years ago

Help me with my math please

monitta

Answer:

Volume of a cylinder = πr²h

Given

V=81π

r=3

find h

Making h the subject

h= V/πr² = 81π/π(3)²

h= 81/9

h= 9cm

3 0

3 years ago

Read 2 more answers

(2 x 10^4) + (7 X 10^4) =

Lisa [10]

Quick what does ^ mean I can solve that but I need to know what ^ means.

5 0

3 years ago

Read 2 more answers

Who started the problem correctly? The problem form is (-5) - (-1 3/4).

Veronika [31]

Answer:

Shane started the problem correctly

Step-by-step explanation:

We are given problem (-5) - (-1 3/4).

Mariah started the problem as (-5) + 1 - 3/4

Shane started the problem as (-5) + 1 + 3/4

We need to find who started the problem correctly.

The problem should be started by converting the mixed fraction into improper fraction i,e

$-5-(-1\frac{3}{4})\\=-5-(-1-\frac{3}{4} )\\=-5-(-\frac{7}{4})$

Now we will solve bracket by multiplying -1 with term inside the bracket i.e

$=-5+\frac{7}{4}$

$= \frac{-13}{4}$

Let's compare both the procedures now:

Mariah:

$(-5) + 1 - \frac{3}{4}$

$=(-5) - \frac{1}{4}$

$=\frac{-21}{4}$

Therefore, Mariah did not start the problem correctly.

Shane:

$(-5) + 1 + \frac{3}{4}$

$= -5 + \frac{7}{4}$

$= \frac{-13}{4}$

Therefore, Shane started the problem correctly.

6 0

3 years ago