Mathematicsacademic

What is the smallest prime number that can be made from the sum of three different prime numbers?

"Evaluate (23)^6. Enter your answer as a fraction in simplest form by filling in the boxes. [Note: Remove any non-relevant phrases and directives like ""correct answer gets brainliest and no links!""]"

Find the two square roots of 1/16.

"Factor the expression: x^2−4x−12"

"Fiona has to work out the exact value of 48 ÷ 1/2. 48 ÷ 1/2=24 Fiona's reason: There are 2 halves in 1, so there will be 24 halves in 48. Explain what is wrong with Fiona's reason."

What is the greatest perfect square that is a factor of 192?

Convert 85 degrees Fahrenheit to Celsius using the formula C= 5/9×(F−32).

"Which of the following represents 75=15×5? A. 5 is 15 times as many as 75 B. 15 is 5 times as many as 75 C. 75 is 5 times as many as 15 D. 75 is 3 times as many as 25"

"Simplify. Remove all perfect squares from inside the square root. √175 ="

"What is the term for 10 to the 100th power? A. Billion B. Trillion C. Googol D. Centillion"

"Which inequality symbol represents the phrase ""no more than""? A. ≥ (greater than or equal to) B. ≤ (less than or equal to) C. < (less than) D. > (greater than)"

Cork has a density of 0.35 g/mL. What is the volume of 20 g of cork?

Evaluate f(x) when x=2 and when x=−3. Which gives you the larger value and what is that value?

"A dolphin has 50% more clients than a turtle does. Which formula would determine how many clients the dolphin has? A. D=1.5T B. D=0.5T C. D=T+50 D. D=50T"

"Which shows another way to write 6%? A. 0.06 B. 0.6 C. 6.0 D. 60"

If x=2, what is the value of 8x−x?

"Convert ounces to mL. Given that 30 mL = 1 ounce, find the equivalent mL for: A. 15 mL B. 20 mL C. 30 mL D. 45 mL"

"Select all the numbers that are partial products of 8×1,126. A. 8 B. 80 C. 800 D. 8,000 E. 8,000,000"

"How many yards are in 2 miles? A. 3,520 yd B. 1,760 yd C. 880 yd D. 440 yd"

Is the square root of 1/9 rational or irrational?

"Which is equal to 2 quarts (qt)? (Select all that apply.) A. 4 pt B. 16 c C. 0.5 gal"

What is the y-intercept of the line that passes through the two points with coordinates (5, -2) and (1, 3)?

"Part A What kind of line would you use to graph the linear inequality: y≤2x−4? Part B Where would you shade the solutions to the linear inequality: y≤2x−4?"

"How do I convert 200 yards into meters using dimensional analysis? Explain thoroughly. A) 200 yards×0.9144 meters/yard B) 200 yards×1.0936 meters/yard C) 200 yards×0.3048 meters/yard D) 200 yards×0.0254 meters/yard"

Do I need to flip my sign in the inequality −3x≥12? A. No B. Yes

Simplify: √224

"A speed limit of 100 kilometers per hour (kph) is approximately equal to 62 miles per hour (mph). Write an equation relating kilometers per hour, k, to miles per hour, m. Then predict the following measures. Round to the nearest tenth. a) A speed limit in mph for a speed limit of 75 kph. b) A speed limit in kph for a speed limit of 20 mph. "

"Choose Yes or No to tell if each statement is true. A rhombus is a trapezoid. Yes No A parallelogram has exactly 1 pair of parallel sides. Yes No A rectangle is also a rhombus. Yes No A rectangle is also a parallelogram. Yes No"

"I expect you to..."" is an example of a signal statement. Please select the best answer from the choices provided: A. True B. False"

"Find 52/6​ . Express the quotient as a mixed number. What is the quotient of 52 divided by 6 expressed as a mixed number? A. 8 B. 9 C. 10 D. 11"

How many 8-ounce prescription bottles will you need to fill a prescription of 480 ml of cetirizine?

"What is 30% of 420? A. 14 B. 126 C. 140 D. None of these"

What is the value of the expression 1/5 divided by 4?

Write a how-many-units-in 1 group word problem for 4 divided by 1/3=? and use your problem and a math drawing, table, or double number line to explain why it makes sense to solve 4 divided by 1/3? by "inverting and multiplying" -in other words, by multiplying 4 by 3/1

"What is 0.29 km in mm? Report your answer with two significant figures. A. 29000 mm B. 290000 mm C. 2900000 mm"

"What word phrase can you use to represent the algebraic expression 7x? A. 7 more than a number x B. the product of 7 and a number x C. the quotient of 7 and a number x D. 7 less than a number x"

"Is (4, 8) a solution to this system of equations? 17x−4y=15 15x−7y=4"

"Which expression shows 20 percent of 60? A. 0.20 × 60 B. 20 ÷ 60 C. 20 + 60 D. 60 ÷ 0.20"

"Divide 42x3−21x2 + 49x by 7x. A. 6x3−3x+7 B. 6x3+3x−7 C. 6x2−3x+7 D. 6x2+3x−7"

"35 is 70% of what number? A. 50 B. 55 C. 60 D. 75"