1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Artist 52 [7]
3 years ago
14

There are 21 goldfish and 7 tetra fish. Write the ratio of goldfish to tetra fish in simplest form.

Mathematics
2 answers:
hjlf3 years ago
7 0

Answer:

3 : 1

Step-by-step explanation:

Gold : tetra

21 : 7

3 : 1

Debora [2.8K]3 years ago
4 0
3:1 I think it would be that
You might be interested in
What is the sum of 2x + 1 + 5x
zmey [24]
7x + 1


Combine like terms: 2x + 5x
Then add the remaining terms: 7x + 1
5 0
3 years ago
Read 2 more answers
What’s a polynomial?
My name is Ann [436]

Answer: Able to be described or limited by a polynomial.

The image is the example

7 0
3 years ago
Write the equation for the vertical line passing through the point (8, 3).
VLD [36.1K]

Answer:

x=8

Step-by-step explanation:

If it's a vertical line that means it's "sticking straight up" in a sense, so your line would go through all values of 8.

4 0
3 years ago
Read 2 more answers
PLSSS HELP IF YOU TURLY KNOW THISS
padilas [110]

Answer:

c. g

hope it helps simple question bro

8 0
2 years ago
Read 2 more answers
What is the average (arithmetic mean) of the first 90 measurements in a certain list of 92 measurements? (1) the average of the
marishachu [46]
The sum of all the measurements is just the average times the number.

\bar x = \frac{1}{n} \sum_{i=1}^n x_i

\sum_{i=1}^n x_i = n \bar x

So if the average of all 92 is 7 the sum of those is 92 \times 7

The average of the last two is 7.2 so their sum is 2 \times 7.2

That means the sum of the first 90 is 92 \times 7 - 2 \times 7.2

so the average of the first 90 is

 \dfrac{92 \times 7 - 2 \times 7.2}{90} = 6.99556 cm



7 0
3 years ago
Other questions:
  • A regulation baseball field measures 90 feet between each base. What is the distance around the bases in yards
    15·1 answer
  • What is the cube root of 27what is the factorization of 216x^12 - 64
    10·1 answer
  • PLZ HURRY IT'S URGENT!!!
    5·1 answer
  • A line passes through the point (-3, -3) and has a slope of ½​
    12·1 answer
  • What is the x-intercept of the function graphed? help!
    13·1 answer
  • Zach walked his dog for 7/8 hour. They spent 1/2 of the time at the beach. How much time did Zach and his dog spend at the beach
    6·1 answer
  • Which statement is true about the graphed function?
    12·1 answer
  • PLEASE HELP ASAP 30 POINTS!!! WILL GIVE BRAINLIEST!!
    5·1 answer
  • Pls help asap thank you
    7·2 answers
  • B. What is 39% of 200?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!