How could you change exercise 5 so that your rule uses the inverse operation?

Final answer:

Kelsey has painted 30 paintings over 6 months. She needs to paint 8 more to reach her goal of 38 paintings.

Explanation:

The subject of this question is mathematics and it sounds like a grade-appropriate question for middle school. To figure out how many more paintings Kelsey needs to complete to reach 38, we can use multiplication and subtraction.

First, we multiply the number of paintings Kelsey completes each month (5) by the number of months (6). This gives us a total of 30 paintings.

Then, we subtract this number from the total number of paintings Kelsey wants to complete (38). The result is the number of additional paintings Kelsey needs to complete.    

So, 38 - 30 = 8. Kelsey needs to complete 8 more paintings to reach her goal of 38 paintings.

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The greatestcommonfactor of 18 and 35 is 1.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the liketerms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

The greatestcommonfactor of 18 and 35.

Now,

See all the factors of 18.

= 1, 2, 3, 6,  9, and 18.

See all the factors of 35.
= 1, 5, 7, and 35.

We see that,

The greatestcommonfactor is 1.

Thus,

The greatestcommonfactor of 18 and 35 is 1.

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As you can see 0.002 has another 0 behind the decimal point, since this is the case 0.02 is greater.

Which is a bigger decimal or a number?

As discussed in the concept of whole and decimal numbers, One can guess now which number must be bigger or which one must be smaller. If the whole number and decimal number before the decimal are equal, then the decimal number is bigger.

What is least to greatest in decimals?

The smallest number should come first in your list, and the largest number should come last. The other numbers should be listed in between in ascending order. For example, the numbers listed from least to greatest are 11.47, 12.45, and 12.457. You can also write them using the less than a symbol: 11.47 < 12.45 < 12.457.

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Answer:

0.02

Step-by-step explanation:

As you can see 0.002 has another 0 behind the decimal point, since this is the case 0.02 is greater. :)

Please brainliest. :)

Final answer:

To find the coordinates of B, we use the formula for finding the midpoint of a line segment. By plugging in given values and arranging the equation, we get B(8, -3).

Explanation:

To find the coordinates of B, you'd use the formula for the midpoint of a line segment. The midpoint is calculated as follows - ((x1+x2)/2, (y1+y2)/2). Here, the coordinates of the midpoint M(7,-5) and A(6, -7) are given.

Plugging these in the formula:
7=(6 + x2)/2
-5=(-7+ y2)/2

By cross multiplying and arranging the equations, we can find the value of x2 and y2 - these will be the coordinates of point B.

Solving the equations gives B(8, -3) as a result.

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Answer:(8,-3)

Step-by-step explanation:

X2=8 Y2=-3