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3 years ago

What is the value of the expression when t is equal to 15? 2t divide 3

1 answer:

3 0

If we take the value of t to be 15 and then we perform the calculations of 2 times t divided by 3, we can express it all by two equations substituting the value given for t like so:
t = 15
2t/3 = 2(15)/3 = 30/3 = 10

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Please help md on number 4

Agata [3.3K]

10•20=200
6•4=24
4•20=80
6•10=60

Add: 364

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3 years ago

What is the quotient of 11/12 ÷ 5/7 ?

alexandr402 [8]

Your answer is 77/60 or 1 17/60

6 0

3 years ago

Xin Used 20 yards of fencing to build the walls of a square a chicken coop. Used 20 yards of fencing to build the walls of a squ

Gnoma [55]

Answer:

Equation: $20=4x$ or $x=\frac{20}{4}$

Solution: $x=5$

Step-by-step explanation:

The formula that is used to calculate the perimeter of a square is:

$P=4s$

Where "s" is the side lenght the square.

Knowing that Xin used 20 yards of fencing to build the walls of a square chicken coop (in which the lenght in yards of each wall is represented with "x"), you can identify that:

$P=20\\\\s=x$

Then, you can susbtitute values into the formula $P=4s$ :

$20=4x$

Finally, you must solve for "x" in order to find its value.

This is:

$\frac{20}{4}=x\\\\x=5$

6 0

3 years ago

Carla washed 3/5 of her laundry yesterday and another 1 /4 please help

aliina [53]

Answer:

17/20

Step-by-step explanation:

3/5+1/4=12/20+5/20 (you want to find a common denominater, so its easier to add up.)

12/20+5/20=17/20, so Carla has finished washing 17/20 of her laundry.

3 0

3 years ago

Need help with this logic puzzle

Mars2501 [29]

Your just finding out the graph for each graph and number, just look at what they give you in sections, and not all together:) I hoped this helped!

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3 years ago