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Margarita [4]
3 years ago
12

Carol jogged 1 3/4 miles on 5 days last week.She jogged 2 1/4 miles on 4 days this week.Was her total distance greater last week

or this week?How much greater? Explain
Mathematics
1 answer:
elena55 [62]3 years ago
6 0

Answer: Her total distance was greater this week.

Step-by-step explanation:

Carol jogged 1 3/4 miles on 5 days last week. Converting 1 3/4 miles to decimal, it becomes 1.75 miles. The total number of miles that she jogged last week is

5 × 1.75 = 8.75 miles

She jogged 2 1/4 miles on 4 days this week. Converting 2 1/4 miles to decimal, it becomes 2.25 miles. The total number of miles that she jogged this week is

4 × 2.25 = 9 miles

Since 9 miles is greater than 8 miles, then her total distance was greater this week.

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Distribute Property 5(x+6) basically means 5×x + 5×6 = 5x+30

37= -3+5x+30 (subtract 30 on both sides)

7=-3+5x (add three on both sides)

10= 5x (divide 5 on both sides)

x=2 
7 0
3 years ago
Write the quotient and the remainder for the following (x²-10x+24)÷(x+6)<br>solve and answer plz ​
elena-s [515]

Answer:

On dividing, we found that the quotient is (x-4) and the remainder is equal to 0.

Step-by-step explanation:

We need to find the quotient and the remainder for the following (x²-10x+24)÷(x+6).

The numerator is (x²-10x+24) and the denominator is (x+6). It can be written as :

\dfrac{x^2-10x+24}{x+6}=\dfrac{(x-4)(x-6)}{(x+6)}\\\\=(x-4)

On dividing, we found that the quotient is (x-4) and the remainder is equal to 0.

7 0
3 years ago
Solve the equation: 12x+5=3x+35
maksim [4K]

Answer:

x= 3 1/3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Olivia ties 2.5 feet of ribbon on to one bollon. how many yards of ribbon does olivia need to tie 18 balloons.
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4 years ago
Order of Operations
emmasim [6.3K]

Given:

4 + 9 + 16 \div 4 - 8 -3 \times  5

To find:

The number of possible solutions, if the Order of Operations did not exist.

Solution:

We have,

4 + 9 + 16 \div 4 - 8 -3 \times  5

Now,

Case 1:

[4 + 9 + 16] \div [4 - 8 -(3 \times  5)]=29\div (4 - 8 -15)

4 + 9 + 16 \div  4 - 8 -(3 \times  5)=-\dfrac{29}{19}

Case 2:

[4 + 9 + 16] \div  (4 - 8 -3) \times  5=29\div  (-7\times 5)

4 + 9 + 16 \div  (4 - 8 -3) \times  5=-\dfrac{29}{35}

Case 3:

4 + 9 + (16 \div 4) - 8 -(3 \times  5)=4+9+4-8-15

4 + 9 + (16 \div 4) - 8 -(3 \times  5)=-6

Many more possibilities are there.

Therefore, there are more than 3 possible solutions.

6 0
4 years ago
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