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2 years ago

What is the value of the following expression? (38 - 2) ÷ 6 + 14

Mathematics

2 answers:

Leto [7]2 years ago

4 0

Answer:20

(38-2)÷6+14=36÷6+14=6+14=20

Step-by-step explanation:

professor190 [17]2 years ago

3 0

Answer:

Step-by-step explanation:

(38 - 2) ÷ 6 + 14

PEMDAS

Parentheses first

36 ÷ 6 + 14

Then division

6+14

Then add

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geniusboy [140]

A. -0.3 equals (=) -0.3 so that's false
B. 7/8 is less than (>) 9/10
C. 1 2/3 is less than (<) 1.7
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3 years ago

If a jogger runs 2 miles and burns 185 calories, how many calories would he burn if he jogged 3 miles?

aliina [53]

The total amount of calories burnt in jogging 2 miles = 185 calories

We have to determine the number of calories burned in jogging 3 miles.

Firstly, we will determine the amount of calories burnt in jogging 1 mile. We will use unitary method to evaluate this.

So, the total amount of calories burnt in jogging 1 mile = $185 \div 2$

= 92.5 calories

So, the amount of calories burnt in 3 miles = $3 \times 92.5$

= 277.5 calories

Therefore, 277.5 calories are burned in jogging 3 miles.

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3 years ago

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The length of a field in yards is a function f( n ) of the the length in n feet. Write a function rule for this situation.

Phantasy [73]

Answer:

$f(n)=\frac{1}{3}n$

Step-by-step explanation:

To convert from feet to yards, divide by the value 3.

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2 years ago

-1/4(-8x+12y) what is this answer

NNADVOKAT [17]

Answer: $-2x+3y$

Step-by-step explanation:

$-\frac{1}{4} (-8x+12y)\\\\\frac{8x+12y}{4}\\\\\frac{-4(2x-3y)}{4}\\\\-(2x-3y)\\\\-2x+3y$

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)

- Cutiepatutie ☺❀❤

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For the next one you can’t have a radical in the denominator so just multiply by root 3/ root 3, which gives you 6 root 3/3 which simplifies into 2 root 3.

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2 years ago