Recent activity by Brea

Recent activity by Brea

Twelve bank tellers were randomly sampled, and it was determined they made an average of 3.6 errors per day with a sample standard deviation of 0.42. Construct a 90% confidence interval for the population

answered Nov 25, 2024

1 answer 164k views

How did increasing control over the military in the New World lead to centralization in Spain?

answered Aug 24, 2024

1 answer 177k views

Complète la présentation des JOJ avec ces mots. Effort, jeunes, manifestation, santé, continents, ateliers, épreuves, nationalités Les Jeux olympiques de la jeunesse, c'est une sportive pour les de 14

asked Aug 24, 2024

1 answer 114k views

High temperatures can cause water molecules to expand. a. True b. False

answered Aug 7, 2024

1 answer 70.2k views

Which of the following nations is the largest total emitter of carbon dioxide in North Africa and the Middle East? a. Saudi Arabia b. Turkey c. United Arab Emirates d. Iran

answered Mar 18, 2024

1 answer 64.8k views

What are the missing statement and reason in step 2 of the proof? a. statement: ∠bac ≅ ∠acd reason: alternate interior angles theorem b. statement: δabc ≅ δcda reason: sss criterion for congruence c. statement:

answered Jan 10, 2024

2 answers 55.3k views

5/8 + 7/4 add these two together

answered Dec 27, 2023

1 answer 23.4k views

In January 1, Juan weighed 247 pounds and decided to diet and exercise. Kn June 30, Juan weighed 221 pounds. Determine the percent decrease in Juans weight from January 1 to June 30.

answered Nov 11, 2023

2 answers 13.2k views

20 points help please

answered Sep 1, 2023

1 answer 141k views

Two different equations for 7 and 5 with the total being 12

answered Jul 30, 2023

1 answer 139k views

What is the percent rate of change in function y = (0. 98) ^ x? determine whether the function represents exponential growth or exponential decay

asked May 21, 2023

1 answer 214k views

Calculate the number of molecules in 18 grams of NH4OH

asked Apr 15, 2023

1 answer 49.5k views

Find the area of the triangle.

answered Apr 1, 2023

1 answer 62.5k views

Why is the water a liquid and h2s a gas ?

asked Mar 27, 2023

1 answer 20.5k views

Three circular arcs of radius units bound the region shown. Arcs and are quarter-circles, and arc is a semicircle. What is the area, in square units, of the region?.

asked Feb 14, 2023

1 answer 172k views

"You are solving a system of equations of two linear equations in two variables, and you discover that there are no solutions to the system"

answered Jan 14, 2023

1 answer 189k views

For f(x) = 2(6)*, find y when x=2. f(2)=

asked Dec 21, 2022

1 answer 184k views

Fred borrows $40 at 0.8% simple interest per month. When Fred pays the loan back 2 years later, how much interest does Fred pay?

answered Nov 24, 2022

2 answers 77.1k views

Distributions and Comparing Data Project Round all answers to the nearest tenth. Present your work in a neat, legible way. Show all work. Given the data set (16 values): 8, 6, 10, 5, 7, 1, 6, 11, 5, 13,

asked Nov 20, 2022

1 answer 107k views

Find the area of the figure. Round your answer to the nearest hundredth, if necessary. A semicircle with a diameter of 14 centimeters. about cm2

answered Nov 15, 2022

2 answers 157k views

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