Questions by Yingqiang Gao

Questions by Yingqiang Gao

A card is drawn at random from a standard pack of playing cards. Then a fair coin is flipped. What is the probability of selecting an Ace and the coin landing on heads?

asked Jul 11, 2023

1 answer

17 votes

189k views

((5x+2)/2)-((5x-2)/4)=3

asked Jul 10, 2023

1 answer

0 votes

154k views

Fill in the blank to make the expression a perfect square: n squared plus 12 n plus__(blank)__ (Answer must be a number)

asked May 22, 2023

1 answer

9 votes

19.2k views

What is BC? …………………..

asked Jan 14, 2023

1 answer

1 vote

197k views

You need an inexpensive, reliable network for about twenty-five computers, all of which will be in two rooms. It is important that the network not entirely depend on one hub or one node. However, nodes

asked Nov 24, 2022

2 answers

10 votes

104k views

Piper is buying a bottle of bubbles for $5.99. If there are 3 gallons of bubbles in the bottle, what is the unit rate?

asked Nov 18, 2022

1 answer

1 vote

127k views

Sunrise description

asked Jul 19, 2022

1 answer

3 votes

148k views

√100 A 8 B 10 C 20 D 9

asked Jun 4, 2022

2 answers

9 votes

1.6k views

Name the processes A and B shown in Fig 2.1

asked Mar 26, 2022

1 answer

1 vote

49.8k views

20 points Find the value of x in the figure

asked Mar 25, 2022

2 answers

13 votes

149k views

C G Write a quadratic function f whose zeros are -9 and 2 I

asked Jan 26, 2022

1 answer

0 votes

122k views

Bolsa thinks they should trap Billy Joe Jim Bob. True False answer is true

asked Dec 16, 2021

2 answers

2 votes

47.5k views

I need help fast pls

asked Dec 11, 2021

2 answers

0 votes

150k views

Addictive Substances such as drugs and alcohol work by altering the levels of what in the brain?

asked Nov 26, 2021

1 answer

1 vote

177k views

Sonya wants to sew ribbon along each side of a square pillow.If the pillow has an area of 144 square inches,how much ribbon must she buy to have the exact amount that she needs?

asked Nov 20, 2021

1 answer

5 votes

83.7k views

Mia is taking art and calculus courses on Mondays. She is late for the art class with probability 0.5 and late for the calculus class with probability 0.4. Suppose the two events are independent. What

asked Nov 15, 2021

1 answer

4 votes

221k views

2x + 3y = 53 3x - y = 19 Work out the values of x and y.

asked Nov 10, 2021

2 answers

2 votes

76.7k views

This image is a public service announcement. A group of children stand next to famous characters from children's books in the parking lot of an elementary school. The caption reads "Book people unite.

asked Nov 2, 2021

2 answers

5 votes

116k views

Solve for a: am=n+p Help me

asked Aug 22, 2021

1 answer

5 votes

27.4k views

On hot dry days guard cells often close microscopic openings in plant leaves conserving water. This is an example of A. Environmental factors causing gene mutation in plants B. Finite resources acting

asked Jul 19, 2021

1 answer

3 votes

137k views

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