MATHEMATICS MIDDLE SCHOOL

Shade in 1/4 fractions

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:draw a circle split it into four and only shade one piece.


Related Questions

MIDDLE SCHOOL

a cookie recipe calls for a half cup of chocolate chips per 3 dozen cookies. How many cups of chocolate chips should be used for 10 dozen cookies?

Answers

The number of cups of chocolate chips that should be used for 10 dozen cookies is 1 2/3 cups.

Based on the information given, the expression to solve the question will be:

0.5/3 = x/10

Cross multiply

3 × x = 0.5 × 10

3x = 5.

x = 5/3

x = 1 2/3 cups

Therefore, the number of cups of chocolate chips that should be used for 10 dozen cookies will be 1 2/3 cups.

Read related link on:

brainly.com/question/11164105

To answer this question, you should set up a proportion that demonstrates the ratio of chocolate chips to cookies.

36 and 120 are used because 1 dozen=12.

Cross multiply and solve for x to get the answer.

The answer is cups.

HIGH SCHOOL

Organizational charts are used to identify statistical data. Please select the best answer from the choices provided. True or false?

Answers

False.
Organizational charts are the graphic representation of the structure of an organization which shows the relationships of the positions within it.

False, I just did it.

MIDDLE SCHOOL

2+2-2-4-6-5-4-3-4-5-7-8-8-5-4-2-6-8

Answers

Answer:

-77

Step-by-step explanation:

Answer:

-79

Step-by-step explanation:

2+2-2-4-6-5-4-3-4-5-7-8-8-5-4-2-6-8

MIDDLE SCHOOL

Solve for k 7(9+k)=84

Answers

HIGH SCHOOL

A 12-foot ladder rests against the side of a house. The base of the ladder is 3 feet away from the side of the house. How high above the ground is the top of the ladder? Round to the nearest tenth of a foot.

Answers

Using Pythagorean's Theorem we know that a^2 + b^2 = c^2
C is the length of the ladder, and we are given one of the sides, let's call that side b
                                                                                           _________
we have a^2 + b^2 = c^2, and a^2 = c^2 - b^2, so a = √ c^2 - b^2
        _________      ______     ____
a = √12^2-3^2 = √ 144-9 = √ 135 = 11.61895 
so the top of the ladder is 11.6 feet above the ground
This question is asking about the Pythagorean Theorem (A^2 + B^2 = C^2)

You know the length of the hypotenuse (this is 12 feet, the length of the ladder, which is C), you also know A, 3 feet from the side of the house.

So we have to plug into the formula what we know 3^2 + B^2 = 12^2, or 9 + B^2 = 144. By rearranging the formula you get 144 - 9 = B^2. Once you solve for B^2 you can take the square root to get B. (It's 11.6!)
HIGH SCHOOL

Rectangle and a square have the same area. the length of the rectangle is seventy feet more than two times its width. the length of a side of the square is thirty feet. what equation would help you solve for the dimensions of the rectangle

Answers

LxW=D
length
width 
dimensions
it might be backwards two 
COLLEGE

The distribution of annual profit at a chain of stores was approximately normal with mean μ = $66,000, standard deviation σ = $22,000. The stores with profits in the top 5 percent each had a reward party for the employees to celebrate. What is closest to the minimum annual profit for a store that had a reward party? Round to the nearest thousand dollars.

Answers

Answer:

$102,000.

Step-by-step explanation:

We have been given that the distribution of annual profit at a chain of stores was approximately normal with mean μ = $66,000, standard deviation σ = $22,000. The stores with profits in the top 5 percent each had a reward party for the employees to celebrate.

We will use z-score formula and normal distribution table to solve our given problem.

Top 5% of data would be equal to 95% and more.

Let us find z-score corresponding to 95% or 0.95 using normal distribution table.

Upon rounding to nearest thousand dollars, we will get:

Therefore, the closest minimum annual profit, for a store that had a reward party, would be $102,000.

Answer:

$102,000

Step-by-step explanation:

MIDDLE SCHOOL

a bag contains 7 red marbles, 9 white marbles, and 5 blue marbles. randomly choose two marbles, one at a time, and without replacement. find the following. enter your answers as fractions or decimals rounded to three decimal places

Answers

Answer: could you please be more clear..?

Step-by-step explanation:

MIDDLE SCHOOL

A 4-digit number ends in 3. If you put the number 3 in the first position, the number will decrease by 738. Find the original 4-digit number.

Answers

Answer:

4153

Step-by-step explanation:

Let the original number be    [a is the number of thousands, b - the number of hundreds, c - the number of tens, 3 - the number of ones]

If you put the number 3 in the first position, the number will be

New number is 738 less than old number.

When you subtract from 3 some number c and get 8, then you have to lend one ten and subtract this number c from 13. So, 13-5=8. Thus, c=5. Remember about lending! Now when you subtrat from 4 (not 5 because of lending) some number b and get 3, then b=1. Now when you subtract from 1 some number a and get 7, then you have to lend 1 from the number of thousands and subtract a from 11 to get 7, thus 11-4=7 and a=4.

We get initial number 4153 and  rewritten number 3415. Check the difference:

4153-3415=738

Answer:

4153

Step-by-step explanation:

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