MATHEMATICS HIGH SCHOOL

Simplify each of the expressions below. Which of the expressions have a value between 20 and 40? Select all that apply.A)(6 −3)2+(5×3)
B)72 −(1×3)3
C)43 −5×8
D)102 −(5+2)2

Answers

Answer 1
Answer:

Answer:

d

Step-by-step explanation:

Related Questions

Find the length of BC.
Work out 5/8 of 10 litres
A triangle, ΔABC, is reflected across the x-axis to have the image ΔA'B'C' in the standard (x,y) coordinate plane; thus, A reflects to A'. The coordinates of point A are (c,d). What are the coordinates of point A'?
PLEASE HELP! I DONT UNDERSTAND! 98 POINTS! AND I ALREADY HAVE THE GRAPH!!! A FedEx freight truck carries three tons of packages 660 miles on 90 gallons of diesel fuel from Miami, FL to Atlanta, GA. FedEx makes a graph to represent the miles per gallon the truck uses.What is the domain in this situation? explain you answer.What does the origin of the graph represent in this situation? explain your answer
How many feet are there in 24 yards?A. 72B. 8C. 2D. 288

You go to a harvest festival and pick apples.equation: y = 0.75x + 5

b. The cost of going to the festival is the sum of the cost of picking x pounds of apples, ____ , and the cost of admission, $____

Answers

Answer:

$0.75 and $5

Step-by-step explanation:

The $5 is the cost of admission and the $0.75 is how much you are charged per pound of apples picked.

How do I solve for x? I tried using law of sines and law of cosines but the angles and sides don't match up.

Answers

Law cosines: y^(2) = 16 + 256 - 128√(3) ; => y ≈ 16.51;
Law sines: 16/sinx = 16.51/sin30 => sinx = 0.48 => x ≈ 29 degrees;

Please help me!when it ask me to Multiply your sum by the cube of 25.

does that mean i have to put 25 to the second power or square root it

Answers

you have to put 25 to the third power and multiply your sum by it

a 2- pound box of spaghetti costs $2.50. Philip says the unit costs is 2 over 2.50 = 0.80. Explain his error

Answers

he accidentally placed the numbers in the wrong order. he needs to do 2.50/2 which =1.25. Hope that helped.

Which of the following triangles is a unique triangle that could not berearranged into a different size or shape?

Answers

Answer:

Option 2

Step-by-step explanation: Option 2 is the only one with all three angles. this leads to it not being able to change shape without messing this size and angles up.

Final answer:

An equilateral triangle is a unique triangle that cannot be rearranged into a different size or shape.

Explanation:

In mathematics, a unique triangle refers to a triangle that is distinguishable from other triangles based on its side lengths and angle measures. One such triangle is an equilateral triangle. An equilateral triangle has all three sides of equal length and all three angles of equal measure.

An equilateraltriangle is unique because it cannot be rearranged into a different size or shape. No matter how you rotate or flip the triangle, it will always have the same side lengths and angle measures. Therefore, an equilateral triangle is a unique triangle that cannot be rearranged into a different size or shape.

Learn more about Equilateral triangle here:

brainly.com/question/35497662

#SPJ3

How do I divide this:Volume, 45cm3. Height, 3cm.
Width, 3cm
How long is the Box?
Please help :(

Answers

is this shape 3d and no offense your 28 you should know this stuff. like im 15 and I know more than u MOHAHA
Other Questions
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!The table shows the values of a function f(x).What is the average rate of change of f(x) from −2 to 2?
5 books and 9 magazines cost $150.50 altogether. 9 books and 5 magazines cost $175.70. How much does 1 book and 1 magazine cost?
21.21+13.22+-13.22 what is the answer
What is the result of -2/3⋅12 3/8? enter the result as an improper fraction and as a mixed number.