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
inessss [21]
3 years ago
5

Which system of equations models the following problem if x represents the number of angelfish Nancy bought and y represents the

number of goldfish she bought?
Nancy bought 360 tropical fish for a museum display. She bought 8 times as many goldfish as angelfish. How many of each type of fish did she buy?


{x+y=360y=8x

{x+8y=360y=8x

{x−y=360y=8x

{x+y=8y=360x
Mathematics
2 answers:
adoni [48]3 years ago
7 0
X+Y=360y=8x
Hope this helps!
alexandr1967 [171]3 years ago
6 0

Answer:2-22=20

Step-by-step explanation:

You might be interested in
A ball is released at a height of 16 inches to roll inside a half-cylinder. It rolls
docker41 [41]

Answer:

Step-by-step explanation:

Using the given formula, we put n = 5

h = 8* {(\frac{1}{2}) ^{n-1}

h = 8 / 16

h = 1 / 2 inches

8 0
3 years ago
Vector v is plotted below. What is the length of the x-component of v?
Rzqust [24]
Answer:

C. 1

Step-by-step explanation:

We can see that each box in the grid is one unit.

We count one box to the right on the horizontal axis and 4 boxes down on the vertical axes to obtain the components of vector v.

See graph in attachment.

Therefore the components of vector v is

\binom{1}{-4}.

The length of the x component is 1 unit

Hence the correct answer is C.

7 0
4 years ago
What is the approximate circumference of a circle with a diameter of 300 feet
almond37 [142]
Circumference = 2πr

Since you know the diameter is 300, you divide it by 2 to find the radius. Therefore, the radius is 150.
Now plug it into the formula: C = 2(3.14)(150)
                                              C = 942

Answer: Circumference is 942 feet
6 0
3 years ago
1 1/10 divided by 1 1/5
Black_prince [1.1K]

Answer:

  11/12

Step-by-step explanation:

(1 1/10)/(1 1/5) = 1.1/1.2 = 11/12

__

You can also work this using improper fractions:

(1 1/10)/(1 1/5) = (11/10)/(6/5) = 11/10×5/6 = (11×5)/(6×10)

  = (11×5)/(6×2×5) = 11/(6×2) = 11/12

6 0
3 years ago
Read 2 more answers
HELPPPPPPP ASAPPPPP<br> Match each graph with the logarithmic function it represents.
OverLord2011 [107]

Answer:

f(x)=3-4 In (x-2)=graph 3

f(x)=3-In x=graph 1

f(x)=In (x+1)=graph 4

f(x)= 2In (x+3)= graph 2

Step-by-step explanation:

Use a graph tool to visualize the functions.Attached are the graphed functions respectively.

5 0
4 years ago
Read 2 more answers
Other questions:
  • The sales tax in one town is 8%. So, the total cost of an item can be written as c +0.08c. What is the total cost of an item tha
    8·2 answers
  • The Frostburg-Truth bus travels on a straight road from Frostburg Mall to Sojourner Truth Park. The mall is 4 miles east and 4 m
    7·2 answers
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $5250 to rent trucks, and it will cost an additi
    10·1 answer
  • In Australia the size of a typical home has increased from 220m to 245m over the past 10 years. Find the ratio of house area tod
    11·1 answer
  • Write a compound inequality that each graph could represent for the following questions.
    11·1 answer
  • What is the sum of the 15th square number and the 4th cube number?
    9·1 answer
  • Calculate the perimeter of this shape.<br> 12 cm<br> 18 cm
    5·1 answer
  • Find the 28th term of the arithmetic sequence -1, -3, -5, …
    14·1 answer
  • PLEASE HELPP!! ASAPPP !!!!
    7·1 answer
  • Frank left his house at 7 a.m. and drove to the airport at
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!