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2 years ago

Which pair of numbers has an LCM of 8

Mathematics

1 answer:

maxonik [38]2 years ago

3 0

Answer:

2,8

Step-by-step explanation:

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pogonyaev

Can you take another pic of it because it is blurry

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2 years ago

If C is between A and B, then answer the following if AB=40, AC= 2x+10, CB= 3x-5

Marat540 [252]

If C is between A and B, then, we can write the equation

$AB = AC + CB$

Substitute the value of AB and the expressions for AC and CB in terms of x.

$40 = (2x+10)+(3x-5)$

We can now solve for x.

$40-10+5= 2x+3x$

$35=5x$

Dividing by 5.

$7=x$

$AB=40$

$AC=2(7)+10$

$AC=14+10$

$AC=24$

$BC=3(7)-5$

$BC=21-5$

$BC=16$

6 0

2 years ago

Which presents the value of c

Tems11 [23]

Answer:

It's choice 2. c = 3 sin 45 / sin 40.

Step by-step explanation:

m< A = 180 - 45-95

= 180 - 140

= 40 degrees.

So by the Sine Rule:

c / sin 45 = 3 / sin A

Cross multiply:

c sin A = 3 sin 45

c = 3 sin 45 / sin 40.

8 0

2 years ago

Read 2 more answers

A bank uses positive numbers to represent deposits and negative numbers to represent withdrawals. How would a bank represent a d

denis-greek [22]

Answer: The correct answer is A

Step-by-step explanation:

Given that positive numbers to represent deposits and negative numbers to represent withdrawals.

Choice A is the best option which is 126.40 dollars

Since it is positive

8 0

2 years ago

jeds market has a total of 26 employees. Each full time employee makes $275/ week, and each part-time employee makes $140/ week.

I am Lyosha [343]

Answer:

$f=17\\p=9\\$

Step-by-step explanation:

Let

$f= Full-time\\p=Part-time$

Full time rates-$275, Part-time rates-$140

The problem can be expressed as:

$f+p=26...eqtn1\\275f+140p=5935....eqtn2\\$

Express eqtn1 in terms of f, $f=26-p$

Substitute f value in eqtn 2.

$=>275(26-p)+140p=5935\\7150-275p+140p=5935\\1215=135p\\p=9\\f=26-9=17\\$

Therefore, jeds has 17 fulltime and 9 parttime employees.

8 0

2 years ago

Which pair of numbers has an LCM of 8​

Which pair of numbers has an LCM of 8