Exchange Ideas | Insights and Inquiries on Education - heidi-spanishteacher.blogspot.com

PLEASEEEE HELP Chlorine has two isotopes; CI-35 (75.78%) and Cl-37 (24.22%). The equation for calculating the average atomic mass for chlorine is as follows; x(35) + y(37) What are "x" and "y"? a. (0.7578, 0.2422) b. (7578, 2422) c. (75.78, 24.22) d. (0.07578, 0.02422)

Which units are used in a pyramid of biomass?

2. Which TWO quotations best show how Oren views his abilities as a player? A. "How many of them had a grandfather like his who was a legend and an All-American?" (Paragraph 9) B. "Iroquois. We're Iroquois. And everybody on our team is head and shoulders above these guys. Except me." (Paragraphs 14-15) C. "Maybe because he was a third-stringer, he'd been one of the members of his team delegated to be a tour guide. A way to make him feel more useful, he guessed." (Paragraph 16) D. "Be a panther in the goal." (Paragraph 35) E. "And it was not just his own guys who'd been impressed. Number 10 and Number 7 were leaning down on either side of him." (Paragraph 54) F. "There, held in the webbing like an eagle's egg in its nest, was the ball." (Paragraph 56)

HELPPPP PLEASEEEEEEEE!!!!!!!

The extent to which data collection methods or methods accurately measure what they are intended to measure is called.

Read the excerpt from a short story. At least ten minutes had passed since the last locker door slammed. I had lurked long enough in the deserted shower stall, ruminating on my devious plan. I emerged to see the vacant room I’d anticipated. Within minutes, I had deciphered the locker combination and opened it without witness. This was my chance to reclaim what was rightfully mine, and I felt my heartbeat escalate. Which best describes the tone of the excerpt?

my sister was cleaning the office​

how fossil fuels are formed

2(x+3)=5x-6-3x true or false

Customers have become increasingly anxious about breaches of privacy, and it is essential for marketing researchers to . Group of answer choices conceal consumers' addresses and phone numbers when they share information share information only with the sales department for follow-up respect and protect the privacy of customers without question refer to the company's code of ethics to determine what information can be released All of these

What did the 13th Amendment do? O Gave African American men the right to vote O Abolished slavery O Made African Americans citizens O Gave African Americans equal protection under the law

Identify and briefly describe three (3) of the main contributors to ground water pollution.

A strong what protected Britain from French invasion? A.)navy B.)Air Force C.)marine cop D.)leader E.)army

What is the volume of this shape?

Balance the following equation: B2O3(s) + HF(l) BF3(g) + H2O(l) A. B2O3(s) + 6HF(I) -> 2BF3(g) + 3H2O(l) B. B2O3(s) + H6F6(l) -> B2F6(g) + H6O3(l) C.B2O3(s) + 2HF(l) -> 2BF3(g) + H2O(l) D. B2O3(s) + 3HF(l) -> 2BF3(g) + 3H2O(1) E. B2O3(s) + 6HF(l) -> 2BF3(g) + 6H2O(1)

Help me find the value of each expression for number 34. and 35. Please!

Consider the tables that represent a continuous function and its inverse. Which is an accurate comparison of the functions? -9 0 0 27 3 36 12 63 f(x) 9 х – 12 f-1(x) -13 -3 -10 0 -9 6 -7 9 -6 ✓ The reciprocal of the slope of f(x) is the same as the slope of f1(x). The negative reciprocal of the slope of f(x) is the same as the slope of f'(x). The y-coordinate of the y-intercept of f(x) is the same as the y-coordinate of the y-intercept of f'(x). The opposite of the y-coordinate of the y-intercept of f(x) is the same as the x-coordinate of the x-intercept of f'(x). Submitted​

Three people participated in a free throw shooting contest. Glenna made x shots, Val made 2x-10 shots, and Kim made x+10 shots. If a total of 180 shots were made, how many did each person make? Write and solve an equation.

Which histogram represents the following data set? 31, 67, 8, 37, 12, 87, 14, 34, 105, 57, 42, 8, 16, 54, 17, 20, 72, 23, 27, 63, 24, 52, 14, 44, 27, 5, 28, 22, 33, 15, 6, 36, 41, 21, 46

You are planning a day of fun in the surf and sun with friends on the beach in Daytona Beach, Florida. You plan to be on the beach from around 8 am to 4 pm local time. The expected weather is that of a typical Florida summer day. Qualitatively describe how the air temperature, wind, cloud cover, and rain chances would most likely change over the course of your time on the beach. Explain your answer based on concepts covered in chapter 9.

Does anyone know this

What is the exact value of cos(11pi/12)

on a farm,a farmer decides to give pizza to her 15 ducks a a treat.she orders 3 pizzas,and the total price is $23.46.What is the unit price for each pizza

How are waterfalls formed ?

i need the answers ​