Questions in mathematics

Questions in mathematics

[Jawaban] How do you write 0.05 repeating as a fraction?

[Jawaban] While shopping, Santiago spent $57. If the amount he spent was 30% of his savings, how much savings did he have before he shopped?

[Jawaban] While bird watching, Gabrielle saw 6 robins and 3 blue jays. Chase saw 3 robins and 6 blue jays. Who saw more birds? Explain which property you used.

[Jawaban] Two astronauts push off each other in space. The 80 kg astronaut ends up going 10 m/s. The other astronaut ends up going 8 m/s. What is the mass of the other astronaut?

[Jawaban] Find the proportion. Test is worth 50 points; test score of 84%.

[Jawaban] The width of a rectangle is five less than twice the length. What is the minimum area of the rectangle?

[Jawaban] An equation is shown below: \[-2(4x - 1) - 7 = 5\] Which statement shows a correct next step in solving the equation? A. The equation can become \(-2(4x - 1) = -2\) by applying the distributive property. B. The equation can become \(-2(4x - 1) = 12\) by applying the addition property of equality. C. The equation can become \(-2(4x - 1) = 12\) by applying the commutative property of addition. D. The equation can become \(-2(4x - 1) = -2\) by applying the subtraction property of equality.

[Jawaban] Lin has a marble that is [tex]\frac{5}{8}[/tex] inch wide. Write the marble's width as a decimal. Show your work.

[Jawaban] Sean makes 2 pizzas and gives 8 people an equal share. How much pizza does each person get?

[Jawaban] How do you write 12.87 minutes as a fractional number?