Questions by Mackristo

Questions by Mackristo

Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?

asked Dec 8, 2023

2 answers

11 votes

194k views

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.64 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before

asked Dec 6, 2023

1 answer

12 votes

44.9k views

What number n is four times as close to 10 as it is to2?

asked Aug 19, 2023

1 answer

3 votes

53.5k views

For questions 1 – 3, use the sinusoidal function y = -2sin4x + 11. Graph the function on the interval [0, π].

asked Aug 3, 2023

1 answer

5 votes

230k views

John and Brian each live 2 kilometers from their school. John walks to school and Brian rides his bicycle. The graphs show the distance each boy travels to school. John and Brian travel at the same speed

asked Jun 27, 2023

2 answers

13 votes

188k views

Ayna and Leslie both simplified the expression.What was the mistake made by the student that was incorrect. Explain your reasoning

asked Feb 10, 2023

1 answer

3 votes

201k views

What is the measure of ∠J?

asked Dec 22, 2022

2 answers

19 votes

69.8k views

Describing the Changes in the Ator Based on the article "Will the real atomic model please stand up?,"describe one major change that occurred in the development of the modern atomic model.

asked Oct 6, 2022

1 answer

5 votes

192k views

Are big business /monopoliws good for society or bad and why

asked Oct 5, 2022

1 answer

2 votes

15.0k views

What is the measure of angle R? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth. mZR =

asked Oct 3, 2022

1 answer

2 votes

84.2k views

What is the volume of a sphere with a radius of 3 meters?

asked Sep 28, 2022

2 answers

5 votes

207k views

How can you figure out the relative age of rocks

asked May 12, 2022

1 answer

0 votes

196k views

C 1. Which of the following best states what lines 7-10 suggest about the setting of the poem? A. The poem takes place on a battlefield after a war is won, when peace has finally set in. B. The poem takes

asked Mar 14, 2022

1 answer

1 vote

30.8k views

a standard sheet of white lined paper measures 8.5 inches by 10 inches to the nearest tenth of an inch , what is the length of the diagonal

asked Dec 17, 2021

2 answers

5 votes

91.8k views

Ordering Rational Numbers

asked Dec 8, 2021

1 answer

5 votes

87.5k views

One-seventh of the students in a geography class were absent last month. Four students were absent last month. How many students were absent?

asked Nov 17, 2021

1 answer

3 votes

17.9k views

Use the Pythagorean Theorem to find the length of the hypotenuse of a right triangle if the lengths of the legs are 5 and 12 meters.

asked Oct 7, 2021

1 answer

3 votes

67.5k views

Based on the articles "Study:'High incomes don't bring you happiness'" "You can buy happiness, if it's an experiment" "An overview of the Great Depression" "Truth", "I wandered lonely as a cloud", & "From

asked Aug 24, 2021

1 answer

4 votes

132k views

1 point ¿Cuáles son algunas frases que usamos comúnmente con el pretérito? (mark any that apply) * mañana ayer esta noche en dos horas anoche la semana pasada el fin de semana pasado

asked Aug 22, 2021

1 answer

3 votes

208k views

Eldrick manages wildlife samples for Ducks Unlimited. Two samples of duck populations at a migratory site are shown in the table below. Which statement about the samples is true?

asked Jul 2, 2021

2 answers

2 votes

168k views

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