Recent activity by Shawn Zhang

Recent activity by Shawn Zhang

Why is it so important to not over use anti biotics

answered Dec 25, 2023

1 answer 170k views

Find the gradient of the line segment between the points (2,3) and (4,7). please help it's maths homework and I need this done by tonight

asked Sep 25, 2023

1 answer 105k views

If x=-1/2 is a zero of the polynomial p(x)=8x^3-ax^2-x+2, find the value of a.

answered Sep 5, 2023

1 answer 156k views

Help asap please and thank you

asked Sep 4, 2023

1 answer 74.4k views

20. A local children's center has 47 children enrolled, and 6 are selected to take a picture for the center's advertisement. How many ways are there to select the 6 children for the picture?

asked Aug 9, 2023

1 answer 224k views

what is the factorization of the trinomial below? x^2 - 12x + 35xA. (x-7)(x+5)B. x(x-7)(x+5)C. x(x-7)(x-5)D. (x^2-7)(x+5)

asked Jul 28, 2023

1 answer 51.3k views

What are some important details or interesting details abt Ottawa

answered Jun 4, 2023

2 answers 53.0k views

I need help I don’t understand all this finding area and perimeter problems

asked Jun 2, 2023

1 answer 35.1k views

Which one is true? wrong answer would be collect taxes btw

asked Dec 9, 2022

1 answer 200k views

If you know Spanish plz help meee

answered Nov 18, 2022

1 answer 200k views

Given the following sequence of DNA, write the correct sequence of complementary DNA bases. TACCGATAA Given the following sequence of DNA, write the correct sequence of complementary mRNA. ACCGTACTG Given

asked Oct 16, 2022

1 answer 169k views

Write an equation to represent the direct proportional relationship between the amount of gratuity (9) received by a room service waitress and the food bill. Let K represent the constant of proportionality.

answered Sep 18, 2022

2 answers 46.9k views

Find the midpoint of the line segment joining the points R(-4,3) and S(5,6)

asked Sep 9, 2022

1 answer 104k views

Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas form aqueous glucose C6H12O6 and oxygen O2 gas. Calculate the moles of water

answered Aug 29, 2022

1 answer 199k views

How do i get from 7 to 35?

asked Aug 24, 2022

1 answer 176k views

I know nothing about basketball, pleas help. List one type of shot. Tell me about this shot.

answered Aug 8, 2022

2 answers 32.1k views

Determine if the pair of figures are congruent and select the appropriate theorem if applicable. A The figures are not necessarily congruent. B The figures are congruent via the SSS Congruence Theorem.

asked Aug 3, 2022

1 answer 140k views

1. Pink flowers are produced from crossing a flower with a red gene and a flower with a white gene. What a type of inheritance would that indicate? a. Co-dominance b. Incomplete c. Mendelian d. Dominant

asked Jul 8, 2022

1 answer 47.7k views

Pls Help! Need this ASAP! Determine whether the following relation is a function. {(3,7),(3,8),(3,-2),(3,4),(3,1)} A. It is a function because the ordered pairs all have the same x-value. B. It is not

answered May 14, 2022

2 answers 204k views

. Bơm kiểu piston tác dụng đơn có áp suất p=0,64 Mpa và lưu lượng Q=3,5 l/s. Xác định tốc độ quay của trục bơm và công suất của bơm nếu biết đường kính piston D=150 mm; bán kính tay quay R=60 mm; hiệu

asked Apr 28, 2022

1 answer 140k views

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