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Nostrana [21]
3 years ago
12

Joni said that she could rewrite the expression d^3•d^11 as d^33. What mistake did Joni make?

Mathematics
1 answer:
Rudik [331]3 years ago
7 0

Answer:

Joni's mistake was to multiply the exponents instead of adding the exponents.

Step-by-step explanation:

we know that

When multiplying two powers that have the same base, you can add the exponents

so

d^{3} *d^{11} =d^{3+11}=d^{14}

Joni's mistake was to multiply the exponents instead of adding the exponents.

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an adult male lion eats about 108 pounds of meat per week about how much meat does an adult male lion eat in one day
Hatshy [7]
To work this out all you need to do is 108 divide by 7.
The answer would be 15.43
Therefore he would eat 15.43 pounds or you could round it down to 15 pounds. 
8 0
4 years ago
If r and s are positive integers, each greater than 1, and if 11(s-1) =13(r-1), what is the least possible value of (r+s)?
Tresset [83]

Answer:

The least value of (r+s) is (12+14)=26

Step-by-step explanation:

Well, first let us solve equation of 11(s-1)=13(r-1), which results in 11s-11=13r-13. Hence, 11s+2=13r. It is stated that r and s both are integers and greater than 1.

To make sure that r and s are integers, the least value of s must be equal to 14 (s=14) then the least value of r becomes 12 (r=12).

Finally, the least value of (r+s) is (12+14)=26.

4 0
4 years ago
A polygon has an angle sum of 180 and each angle measures 60. What is the polygon?
Vladimir79 [104]
Idk what the answer  is to your question

6 0
3 years ago
Convert please
dezoksy [38]
<h3>Answer:</h3>
  1. 3,8 kg
  2. 750 g
  3. 7,47 g
<h3>Step-by-step explanation:</h3><h3>3800 g => kg</h3>

(3800 ÷ 1000) kg

= 3,8 kg

<h3>¾ kg => g</h3>

(3 ÷ 4)kg × 1000

= 0.75 × 1000

= 750 g

<h3>7470 g => kg</h3>

(7470 ÷ 1000) kg

= 7,47 kg

4 0
3 years ago
F(4) = <br>  <br> If g(x) = 2, x =
notka56 [123]
Okay. Trying to look at it without anything else. F(4) is also saying x=4. 

g(x) is another way of saying y= ... So if the question is asking what is x, then 4 is x. 
6 0
4 years ago
Read 2 more answers
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