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99×78+33×66=? How to calculate it without using a calculator?
answered
Dec 23, 2023
Mathematics
high-school
2
answers
77.0k
views
How can I calculate the half-lives of radioactive isotopes?
asked
Nov 6, 2023
Chemistry
high-school
1
answer
155k
views
Plssssssssssssssssssssssssssssssssssssplehhhhhhhhhhhhhhh
answered
Sep 25, 2023
Mathematics
middle-school
2
answers
185k
views
a jogger runs around a circular track of radius 50ft. let (x,y) be her coordinates, where the origin is the center of the track. when the jogger's coordinates are (30,40), her x coordinate is changing
asked
Sep 24, 2023
Mathematics
high-school
1
answer
122k
views
What is the blue dot on
answered
Aug 29, 2023
Mathematics
high-school
1
answer
22.0k
views
Which polynomial is in standard form?es -))A)4 + 3x2 + 5x3 - 8x4-B)5x5 - 4x} + 6x2 + xC)7x² - 6x² – 5x + 3xD)9x - 4x² - 6x + 3x- ? +
asked
Aug 17, 2023
Mathematics
college
1
answer
3.2k
views
All persons born or naturalized in the united states and subject to the jurisdiction thereof, are citizens of the united states and of the state wherein they reside. no state shall make or enforce any
answered
Jul 1, 2023
History
high-school
2
answers
196k
views
HELP You deposit $600 in a savings account. The account earns 10% simple interest per year. a. What is the interest earned after 10 years? The interest earned is $ after 10 years. b. What is the balance
asked
Apr 14, 2023
Mathematics
high-school
1
answer
74.5k
views
From midnight to 4:00 am, the temperature dropped 1.75°C each hour. If the temperature at 4:00 am was -16°C, what was the temperature at midnight?
asked
Jan 15, 2023
Mathematics
high-school
1
answer
43.8k
views
Tell wether x and y show a proportional relationship. x 1 2 3 4 y 4 8 12 16
asked
Dec 11, 2022
Mathematics
college
1
answer
104k
views
SUPPOSE you are starting a business of selling jewelry online, what kind of audience will you talk with ? What strategies will you use to persuade your audience how will you create your own market
asked
Dec 9, 2022
English
college
1
answer
123k
views
Which is an implied power of Congress? a.the power to levy and collect taxes b.the power to establish post offices c.the power to have a military draft d.the power to declare war
asked
Nov 23, 2022
History
college
1
answer
9.7k
views
How could a young person’s self-esteem affect the kind of relationship that they are in? This could be dating or friendships.
answered
Oct 16, 2022
Health
high-school
1
answer
168k
views
Which among the following will make lime water look milky?Immersive Reader (1 Point) O₂ CaCO₃ Ca(OH)₂
asked
Aug 3, 2022
Chemistry
high-school
1
answer
122k
views
Use a calculator to find the natural logarithm, base e. In 744.1
asked
Jul 27, 2022
Mathematics
college
1
answer
32.5k
views
Una garrafa contiene 9L de gas a 18°C y 780torr. ¿Cuál será la masa de este gas que finaliza con una densidad de 2g/L a 80°C y 1,5atm?
answered
Jul 3, 2022
Chemistry
high-school
1
answer
22.3k
views
Can someone help pls:)
answered
Jun 27, 2022
Mathematics
high-school
1
answer
34.5k
views
An item was bought for £200. It was sold for £80. What was the percentage loss? I need the answer ASAP pls
answered
Jun 9, 2022
Mathematics
high-school
2
answers
39.3k
views
Calculate the perimeter and area of the following rectangles. a. Length: 10 cm; Width: 8 cm b. Length: 10 cm; Perimeter Area Perimeter
answered
Jun 2, 2022
Mathematics
college
2
answers
204k
views
Which of the following pairs consists of equivalent fractions? .4/6 and 3/5 or 9/16 and 3/32 or 18/48 and 15/40 or 7/10 and 10/7
asked
May 5, 2022
Mathematics
college
1
answer
136k
views
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