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If sin(x)=0.5, then cos(90-x)=
asked
May 15, 2022
Mathematics
high-school
1
answer
13
votes
1.5k
views
Solve the equations below. Give exact solutions only. Show your work. a) 5x^2 - 7 = 72 b) x(x + 2) = 5 c) 3x^2 + 2x - 4 = 0 Please help!
asked
Apr 10, 2022
Mathematics
high-school
1
answer
1
vote
194k
views
You have been working really hard for the last few months and have saved $2000. You decide that you want to put your money in a high-yield savings account in order to gain the most amount of money possible.
asked
Feb 9, 2022
Mathematics
college
1
answer
3
votes
228k
views
The diameter of his friend's similar wand is 4.5 millimeters shorter than the diameter of Arun's wand. How much wire did his friend need to make the circular part of his wand? Use 3.14 for T. Round to
asked
Jan 25, 2022
Mathematics
high-school
1
answer
3
votes
87.3k
views
determina la longitud del arco, si el diá.etro es de 7m y el ángulo midw 30 grados. La longitud del arco es ________ aproximadamente. Redondear a la décima el resultado final.
asked
Nov 19, 2021
Mathematics
college
1
answer
5
votes
40.8k
views
Read and match the sentences or expression that make the most sense together. 1.Ayura al dentista para limpiar los dientes. 2.Quiero limpiar entre los dientes. 3.Tengo los dientes limpios, pero son amarillos.
asked
Oct 12, 2021
Spanish
college
2
answers
5
votes
57.6k
views
Compare the benefits of natural change to ecosystems to the disadvantages.
asked
Sep 21, 2021
Biology
middle-school
2
answers
1
vote
44.1k
views
Ben wants to go to the movies but Sam did not. A simple Sentence B Compound Sentence C Complex Sentence
asked
Sep 21, 2021
Arts
middle-school
2
answers
4
votes
50.8k
views
Read this sentence from "Play." They should not be given all at once, but one at a time, the child allowed to exhaust the possibilities of each before another is added. Which sentence uses the same meaning
asked
Jul 12, 2021
English
high-school
1
answer
1
vote
27.8k
views
2. Consider a different melting snowball that melts at a rate of 6 cm^3/min. Find the rate at which the surface area of the snowball is changing when the radius is 10cm.
asked
Jul 10, 2021
Mathematics
college
1
answer
4
votes
220k
views
What is the writers purpose in creating a scene where Susy lets her hair down, and Henry twirls her around?
asked
Jul 4, 2021
Arts
high-school
1
answer
1
vote
198k
views
What is the product?
asked
May 2, 2021
Mathematics
high-school
1
answer
3
votes
7.2k
views
Please solve 2x^2 -4x - 48 = 0
asked
Mar 2, 2021
Mathematics
college
1
answer
3
votes
70.5k
views
Foodborne illness can cause symptoms in any person, at any age. However, certain ages and populations are more susceptible to severe complications from foodborne illness, including death. Fill in the blank
asked
Sep 18, 2020
Social Studies
high-school
1
answer
1
vote
204k
views
Singer A and Singer B had the two top-grossing concert tours for a certain year, together generating $366 million in ticket sales. If Singer B took in $26 million less than Singer A, how much did
asked
Apr 1, 2020
Mathematics
high-school
1
answer
3
votes
142k
views
3x+6+6x=42 what is x?
asked
Jan 19, 2020
Mathematics
middle-school
2
answers
4
votes
99.4k
views
At a school, 460 of the students walk to school. The number of students who ride the school bus is 110% of the number of students who walk. How many students ride the bus?
asked
Jan 9, 2020
Mathematics
middle-school
1
answer
1
vote
72.3k
views
What is an acceptable practice when a photographer shoots in windy conditions?
asked
Jan 4, 2020
Arts
middle-school
2
answers
4
votes
46.8k
views
PLEASE HELP ASAP!!!! CORRECT ANSWERS ONLY PLEASE!!!!
asked
Oct 25, 2019
Spanish
high-school
1
answer
4
votes
220k
views
What is one of the solutions to the following system? y-3=x x^2-6x+13=y A) (-5,2) B)(–2, 1), C) (2, 5), D) (8, 5)
asked
Apr 2, 2019
Mathematics
college
2
answers
3
votes
132k
views
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