Recent activity by Lars Grammel

Recent activity by Lars Grammel

Sally is 54 years old and her mother is 80, how many years ago was Sally’s mother times her age?

answered Jul 7, 2024

2 answers 130k views

Is there a difference between clean and clear water ?

answered Aug 21, 2023

2 answers 116k views

Chen is opening a new account with a $1,200 deposit. She will be keeping money in the account, compounded monthly for no more than 3 years. the formula gives the value, V, of the account as a function

answered Aug 19, 2023

1 answer 101k views

This map is a (an) ____________ projection known as a (an) __________ map. One of it's strengths is preserving true direction which is good for _______________. g

answered Aug 18, 2023

1 answer 197k views

Necesito tener información sobre Estados Unidos entre 1917 y 1939 para un seminario.

answered Jun 2, 2023

1 answer 101k views

The verb is "pedir" which means to ask for ... in the past tense, the stem-change is (e-->i). Based on the rules, which of the following sentences is WRONG? 1.Yo pidí dos galletas. 2.Lisa pidió una botella

asked May 24, 2023

2 answers 29.6k views

Two large parallel metal plates are 6.0 cm apart. The magnitude of the electric field between them is 600 N/C. What work is done when one electron is moved from the positive to the negative plate? Note:

asked May 23, 2023

1 answer 25.8k views

A toy truck is at rest on the floor. Which statement describes the forces acting on the toy truck? A The forces are balanced so motion occurs. B The forces are balanced so no motion occurs. C The forces

asked Mar 23, 2023

2 answers 41.5k views

The table represents the approximate valves of two continuous functions over a specified interval.

asked Jan 9, 2023

1 answer 160k views

Why was the Great Wall of China built? A. to impress the gods B. to keep invaders out C. to provide jobs for thousands of starving people D. to keep Chinese people from fleeing the country

answered Dec 13, 2022

2 answers 50.6k views

What is the first step when rewriting y = 3x2 + 9x - 18 in the form y = a(x h)^2 + k?

answered Aug 6, 2022

1 answer 99.7k views

Find the missing side or angle. Round to the nearest tenth. A=18° B= 28° b=100 a=?

asked Jul 22, 2022

1 answer 42.9k views

If f(x) = (x^2-1)/(2x+3) then f(-4) = a. -3 b. -(17/11) c. -(17/5) d. 15/11 e. 5/2

asked Jul 12, 2022

1 answer 94.3k views

Em um jogo de futebol, atletas masculinos percorrem em média 11Km, sendo que a distância percorrida ao longo do primeiro tempo é superior em 5% com relação ao segundo tempo (EKBLOM, 1986; RIENZI et al.

answered Jul 11, 2022

1 answer 112k views

A reaction that absorbs energy from the environment a reaction that requires an activation energy a reaction that releases energy into the environment a reaction that does not involve a change in energy

answered Jul 5, 2022

1 answer 154k views

HELP PLEASEE !!!!! IM BEING TIMED!!!!!

answered Jun 30, 2022

2 answers 167k views

In a classroom,1/6 of the students are wearing blue shirts , and 2/3\ are wearing white shirts. There are 18 students in the classroom. How many students are wearing shirts other than blue shirts or white

asked May 21, 2022

2 answers 113k views

True or false: recycling can positively impact Earth's spheres.

answered May 9, 2022

2 answers 30.7k views

If m ZABC = 130° and mZDBC = 30°. then mZABD = [ ? ]°

answered Apr 24, 2022

1 answer 119k views

The primary difference(s) between the standard deviation and the coefficient of variation as measures of risk are:

asked Mar 7, 2022

1 answer 223k views

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