Mathematics, 27.10.2020 08:30 saharalover11

In a fish tank, there are 28 goldfish, 3 angelfish, and 17 guppies. If a fish is selected at random, find the probability that it is an angelfish or a guppy.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:20

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Answers: 2

Answer

Mathematics, 21.06.2019 20:00

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

How does percent markup and percent discount relate to percent of change?

Answers: 2

Answer

You know the right answer?

In a fish tank, there are 28 goldfish, 3 angelfish, and 17 guppies. If a fish is selected at random...

Questions

Chemistry, 30.04.2021 21:10

The percentage of oxygen in sulphur lv oxide (s=32, o=16)...

Mathematics, 30.04.2021 21:10

15+3/2t<21 please help meee...

English, 30.04.2021 21:10

5.07 leadership. pdf - 05.07 How Do We Increase Innovation...

Computers and Technology, 30.04.2021 21:10

Need answer ASAP. Plz ...

English, 30.04.2021 21:10

Finish this sentence: I believe overcoming obstacles/not giving up is... pls help...

English, 30.04.2021 21:10

Ralphie had a dialogue with the passenger on the train. he (A) had a fight (B) had a conversation (C) had a snack

Mathematics, 30.04.2021 21:10

The dot plot shows the ages of soloists in a orchestra. Answer the following questions below. A. Is the mean, median or model the best measure of ce...

Biology, 30.04.2021 21:10

Living things must adapt to non-living things in their environment to survive? True or false...

Chemistry, 30.04.2021 21:10

7. A gas occupies 900.0 mL at a temperature of 27.0°C. What is the volume if the temperature increases by 105 °C? *...

History, 30.04.2021 21:10

Need help asp pls reeally need it ...

Mathematics, 30.04.2021 21:10

1. The sale price of a digital camera is $169. You want to buy the camera and also a memory card for $20. Sales tax is 7.8%. You have $200 to spend....

Spanish, 30.04.2021 21:10

Is there any songs to remember verbs or other confusing things? Like in counting, there's "3, 6, 9, 12, 15, 18, 21 , 24, 27, 30" to the tune of "This...

Social Studies, 30.04.2021 21:10

PLEASE SOMEONE HELP ME WITH THIS QUESTION, IF ITS RIGHT I WILL GIVE Do you feel the government has found an adequate balance between liberty and sec...

Mathematics, 30.04.2021 21:10

Find TWO factors that are equivalent to 1/2...

Mathematics, 30.04.2021 21:10

If the point T(3,-4) is translated 2 units left and 3 units up, the coordinates of T' will be ....

Social Studies, 30.04.2021 21:10

The rose of Jericho grows in dry areas. It curls up and lays DORMANT until there is enough water. This adaptation can last a long time. What does DORM...

Mathematics, 30.04.2021 21:10

2. Benton is painting the lateral surface of a cylinder shaped like the own shown. Which expression will give him the number of square inches that he...

Social Studies, 30.04.2021 21:10

Using Source 1 and Source 4, which statement best explains how the economy of the United States was affected by the invention of the cotton gin?

Social Studies, 30.04.2021 21:10

Which word ends with the SAME sound as the word check? A-Black B-Bless C-Crease D-Hatch...

Biology, 30.04.2021 21:10

Question 2 143 Which of the following correctly explains howe atmospheric nitrogen is converted to nitrogen compounds used by living or...

More questions: Mathematics Another questions