Monday's temperature was 6 degree the low temperature was -3 degree what was the difference between the high and low temperatures

Answer:

The answer is 2.4%

Step-by-step explanation:

The given expression 5(32) using the distributive property will be 5(30+2). The correct option is E.

The distributive property of multiplication is that when two numbers are added such as (a+b) and multiplied by a third number such as x, then the result will be the sum of the multiplication of the third number with the first number (xa) and the third number with the second number (xb).

x(a+b) = xa + xb,

The given expression using the distributive property can be written as,

5(32) = 5(30 + 2)

Hence, the given expression 5(32) using the distributive property will be 5(30+2).

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The division of 2 by 3 will give an answer which does not terminate so the calculator rounds the answer.

Given division problem is 2 by 3.

Here it clearly cannot be divided evenly.

The quotient is 0.6666....

We know about the rounding of numbers.

When the next number is greater than 5, the preceding number will add 1.

Here each number is 6, which is greater than 5.

So any number can be written as 7 and then stop the answer.

So this can be written as :

0.7, 0.67, 0.667,...

Hence the calculator shows 7 after certain digits.

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The negative square root of 49 is -7.

Option C is the correct answer.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example:

2 + 3x + 4y = 7 is an expression.

2² + 4 i s an expression.

3² + 4³ + 3³ is an expression.

3 + 4 x 5 + 4³ is an expression.

We have,

-√49

7 x 7 = 49

Make an exponent of base 7.

7² = 49

So,

-√49

= -√7²

Square root and exponent 2 get canceled.

= -7

Thus,

The negative square root of 49 is -7.

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Answer: 90

Step-by-step explanation: Since there are 10 teams any given team will play all the other 9 teams resulting in 9 x 10 = 90.

The expressions which are equivalent are x - 2, -2 + x, and x + (-2) so, option A is correct.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. A finite combination of symbols that are well-formed in accordance with context-dependent principles is referred to as an expression or mathematical expression.

Given:

The expressions are equivalent,

Expressions that function identically despite having distinct appearances are called equivalent expressions. If two algebraic expressions are equivalent, then when we enter the same value(s) for the variable, the two expressions have the same value (s).

As you can see in the options 2 - x because this will equal (-x +2) or 2 + (-x)

Thus, the expression which is not equivalent is 2 - x.

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After subtracting the cost of one bunch of baby's breath ($3.50) from the total budget ($16), you have $12.50 left for the roses. Since each rose costs $2.50, you can buy 5 roses to complete your bouquet within the budget.

To calculate the number of roses that can be bought, first, we need to subtract the cost of one bunch of baby's breath from the total budget for the bouquet. The cost of one bunch of baby's breath is $3.50. With a total budget of $16, we subtract the cost of baby's breath to see how much is left for the roses:

$16.00 - $3.50 = $12.50

Since each rose costs $2.50, we will divide the remaining budget by the cost of each rose to find out the number of roses that can be purchased:

$12.50 / $2.50 = 5 roses

Therefore, you can buy 5 roses along with one bunch of baby's breath to make up your $16 bouquet.

To round 9,513 to the nearest thousand, we look at the digit in the hundreds place (1) and determine if it is closer to 0 or 1,000. Since it is closer to 0, we round down. Therefore, 9,513 rounded to the nearest thousand is 9,000.

To round 9,513 to the nearest thousand, we look at the digit in the hundreds place (1) and determine if it is closer to 0 or 1,000. Since it is closer to 0, we round down. Therefore, 9,513 rounded to the nearest thousand is 9,000.

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If quotient of two consecutive positive integers is 1.02 then the sum of the two integers is 101.

A number system is defined as a system of writing to express numbers.

Let x be the smaller of the two consecutive positive integers. Then, the next consecutive integer is x + 1.

According to the problem, the quotient of these two consecutive integers is 1.02. In other words:

(x + 1) / x = 1.02

Multiplying both sides by x, we get:

x + 1 = 1.02x

Subtracting x from both sides, we get:

1 = 0.02x

Dividing both sides by 0.02, we get:

x = 50

Therefore, the two consecutive positive integers are 50 and 51, and their sum is:

50 + 51 = 101

Therefore, if quotient of two consecutive positive integers is 1.02 then the sum of the two integers is 101.

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Answer:

Total number of buds on the tree branch after 5 days is:

15

Step-by-step explanation:

A tree branch has 5 buds.

Each day 2 more buds sprout.

i.e. After Day 1 number of buds=5+2=7

After Day 2 number of buds=7+2=9

After Day 3 number of buds=9+2=11

After Day 4 number of buds=11+2=13

After Day 5 number of buds=13+2=15

Hence, Total number of buds on the tree branch after 5 days is:

15

Answer:

15-7=8

Step-by-step explanation:

just take away 7 from 15.