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last year there were 120 students in the marching band. this year there are 138. what is the percent change?
answered
Oct 11, 2024
Mathematics
high-school
7
votes
27.5k
views
Center of pressure (CP) is important because
answered
Aug 25, 2024
Health
high-school
2
votes
179k
views
5. Francesca said the equation of y² = x is a function because she tested the input of 0 and the equation produced 0, causing her to say, "O is equal to 0". Is Francesca correct in her process and her
answered
Aug 11, 2024
Mathematics
college
0
votes
25.9k
views
Calculate the gravitational force on the washers using the formula F = ma where a = 10 m/s2 and m is the mass of the washers. Use the mass of the washers in kilograms. Record your calculations, to no more
answered
Apr 25, 2024
Spanish
college
3
votes
161k
views
Find the surface area of a square pyramid with side length 3 cm and slant height 4 cm
answered
Dec 9, 2023
Mathematics
high-school
3
votes
186k
views
Which artifact is most likely to have been made by American Indians of the Plains? A. gift basket B. flowerpot C. patchwork skirt D. leather bag
answered
Nov 4, 2023
Arts
college
10
votes
66.4k
views
Planet XX is in a stable circular orbit around a star, as shown in the figure. Which of the following graphs best predicts the angular momentum of the planet as a function of its horizontal position from
answered
Sep 14, 2023
Mathematics
high-school
12
votes
202k
views
Rosella has 7 green apples and 9 red apples. Explain why you can use a fraction to describe the green apples.
answered
Jun 19, 2023
Mathematics
high-school
4
votes
219k
views
Tonya bought 400 grams of turkey at a grocery store. About how many ounces of turkey did Tonya buy?
answered
May 8, 2023
Mathematics
high-school
3
votes
104k
views
Identifiers should be assigned carefully because authenticated identities are the basis for other security services. True or False
answered
Mar 28, 2023
Social Studies
college
1
vote
204k
views
A social policy generates _____ if it produces social and economic benefits that outweigh the costs associated with that polic
answered
Mar 10, 2023
Social Studies
high-school
2
votes
68.3k
views
Lady Liberty holds a tablet in her left hand. The tablet is 7.19 m long and 4.14 m wide. If you made a scale drawing using the scale 1 cm:0.75 m, what would be the width of the scaled tablet rounded to
answered
Dec 15, 2022
Mathematics
high-school
0
votes
61.7k
views
Mg + HCl → MgCl2 + H2 How many liters of hydrogen gas are produced at 298 K and 0.940 atm if 4.00 moles of hydrochloric acid react with an excess of magnesium metal?
answered
Aug 10, 2022
Chemistry
college
8
votes
185k
views
−3x + 3 < 6 can someone help
answered
Jul 10, 2022
Mathematics
high-school
4
votes
56.2k
views
ANSWER ASAP! PLEASE I BEG YOU! Passage A: Andrew Carnegie: A Friend of the People 1 What makes a successful life? A look at the life of Andrew Carnegie offers some clues. Carnegie was a nineteenth-century
answered
Jul 8, 2022
English
college
6
votes
155k
views
Describe what happens to you if you are riding a skateboard and the board hits something (like a curb) with the front wheels. Which law does this apply to?
answered
May 1, 2022
Physics
middle-school
7
votes
185k
views
eactice: Identify the action verb by underlining the action verb in the sentence. 1. Martha and Carlo play golf on Saturday. 2. Six juicy hamburgers sizzled on the grill. 3. The workers cleaned the pool
answered
Mar 22, 2022
English
high-school
7
votes
203k
views
If someone helps ill give 100 points away
answered
Jan 11, 2022
Mathematics
high-school
5
votes
76.3k
views
3.Molecules of methane, CH4, and carbon tetrachloride, CCl4, have bond angles of 109.5 degrees, do they have a ________________ molecular geometry shape.
answered
Nov 1, 2021
Chemistry
college
4
votes
149k
views
Eight less than the product of 5 and a number is 9
answered
Oct 5, 2021
Mathematics
college
2
votes
97.5k
views
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