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DochEvi [55]
3 years ago
7

Find the least common multiple for this number pair. 8, 10​

Mathematics
2 answers:
AURORKA [14]3 years ago
5 0

Answer:

40

Step-by-step explanation:

We can solve this by listing the multiples of the 2 numbers

multiples of 8 : 8, 16, 24, 32, 40, ....

multiples of 10 : 10, 20, 30, 40, .....

The least common multiple of 8 and 10 is 40

Nikitich [7]3 years ago
5 0

Answer:

40

Step-by-step explanation:

The LCM is the common multiple that appears before all the rest.  By that logic, we list the multiples until we get 40.  That is the LCM

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Complete the following proof.
uysha [10]

Answer:

The correct answer is: Δ ARS ≅ Δ AQT

Step-by-step explanation:

Given:

1) AR = AQ

2) ∠1 ≅ ∠3

If AR = AQ then ΔARQ is equilateral triangle, angles on the base of the equilateral triangle are the same.

3) ∠R ≅∠Q

According to this we have statement Angle-Side-Angle

Δ ARS ≅ Δ AQT

God with you!!!

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Need rn. worth 30.
Likurg_2 [28]

Considering the situation described, the confidence interval is given by:

(0.35, 0.51).

<h3>What is a confidence interval?</h3>

It is given by the <u>estimate plus/minus the margin of error</u>.

For this problem, we have that:

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Then, the bounds of the interval are given by:

  • 0.43 - 0.08 = 0.35.
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More can be learned about confidence intervals at brainly.com/question/25890103

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4 0
2 years ago
Solve 13x=91 plzz I need it ASAP
boyakko [2]

Answer

7

Step-by-step explanation:

13x=91

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8 0
3 years ago
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Three quantities x,y and z are connected so that x varies directly as z and inversely as the square root of y.If x=6 when z=12 a
stellarik [79]

Answer:

the expression is x= 2.5 * z/√y  

Step-by-step explanation:

since x is proportional to z and since x varies inversely as the square root of y

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then

a = x*√y /z

replacing values

a = x*√y /z = 6*√25 /12 = 30/12 = 10/4=2.5

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x= 2.5 * z/√y  

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A certain type of bacteria doubles in population every hour. Their growth can be modeled by an exponential equation. Initially,
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B: y=2(3.5) 15;
22 colonies

C: substitute 584 with y into the original equation, so:
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569=2x
284.5=x; therefore, after 284.5 hours</span> Hope this helps! :D
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