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3 years ago

Got another question for you guys! What is 12.5 x 4.2?

Mathematics

1 answer:

yarga [219]3 years ago

3 0

Answer:

52.5

Step-by-step explanation:

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Help Evaluate the expression. 24 ÷ 6 · 2 A. 2 B. 8 C. 36 D. 72

blsea [12.9K]

The answer is 8
24/6 = 4
Then 4 x 2 = 8
Hope I helped

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3 years ago

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Of a boating games 18 yards in one play and then loses 12 yards in the next what is the teams total yardage

Dovator [93]

18-12=6 its a simple math

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3 years ago

1. The cost of 4 hates is $29.68. What is the unit price?

OlgaM077 [116]

To find the unit price, divide the total price by the number of items. A unit price is a unit rate for one item.

1. 29.68 / 4 = 7.42

So $7.42 is the unit price.

2. 625 / 6 = 104 (rounded to the nearest whole number)

So Jess can type 104 words per minute.

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3 years ago

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HELP PLZ PICK ONE OF THE ONES SHOWN:

defon

I am doing with Question Number 2

Let the two numbers be 'x' and 'y'.

According to the question, the product of two numbers is 14.

$x \times y=14$

So, xy=14 (Equation 1)

Now, one of the numbers is 3 ½ times the other.

So, $x = 3\frac{1}{2}\times y$

$x=\frac{7}{2}y$ (Equation 2)

Substituting the value of 'x' from equation 2 in equation 1, we get

$\frac{7}{2}y \times y = 14$

$\frac{7}{2}y^{2} = 14$

$y^{2} = 4$

So, y= 2 and -2

So, $x=\frac{14}{2}$ and $x=\frac{14}{-2}$

x=7 and -7

Numbers are 2,7 and -2,-7.

Sum of numbers 2 and 7 = 9

Sum of numbers -2 and -7 = -9.

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3 years ago

Which set of ordered pairs does not describe a function?

dem82 [27]

C I think so sorry if I’m wrong

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3 years ago