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
Aleks [24]
3 years ago
13

fancy goldfish x cost $3 each and common goldfish y cost $1 Graph tje function y=20-3x determine how many of each type of goldfi

sh Tasha can by 20
Mathematics
1 answer:
NemiM [27]3 years ago
4 0
6 Fancy, and 20 Common
You might be interested in
In 2014 the population of Kenya was estimated to be 45,121,040 with a growth rate of 2.7%. Question 1 Use the exponential growth
Vlad [161]

Answer:

  y = 45,121,040×1.027^t

Step-by-step explanation:

An exponential growth equation is generally of the form ...

  value at time t = (initial value)(growth factor)^t

where the growth factor is the multiplier for a period equal to one time unit.

Here, the initial value (in 2014) is 45,121,040. The growth factor is given as 1.027 (2.7% added per year), and we can define t as the number of years after 2014. Then our equation is ...

  y = 45,121,040×1.027^t . . . . where t = years after 2014

7 0
3 years ago
Tell me some math...​
Murrr4er [49]

Answer:

wht?

Step-by-step explanation:

5+5=10?

6 0
3 years ago
liam works in a toy store that sells bags of marbles.He puts 10 marbles in each bag, and 4/10 of the marbles are striped.if liam
VashaNatasha [74]
12 marbles because 10 marbles per bag 4 striped 3 bags so 4*3=12
6 0
4 years ago
Read 2 more answers
Help me please Asap!
Rom4ik [11]
A) angle A = 180-135= 45 degrees
Angles A and 135 are supplementary angles

b) angle B= 135 degrees
because the two 135 angles are vertical angles ( opposite angles made by two intersecting line)

c) angle C = 45 degrees
because angles C and angles A are corresponding angles since line (1) and line (2) are parallel
7 0
4 years ago
Suppose that f(x)=x+2x−1 is differentiable and has an inverse for x>1 and f(3)=52. Find (f−1)′(52)Suppose that f(x)=x+2x−1 is
Lorico [155]

Answer:

(f^{-1})'(x) = 1/3

Step-by-step explanation:

(f^{-1})'(x) = \frac{1}{f'(f^{-1}(x))}

if f(x) = y, f^{-1}(y) = x, so

f^{-1}(52) = 3 since f(3) = 52

finding f'(3)

f'(x) = 3

f'(3) = 3

(f^{-1})'(x) = 1/f'(x) = 1/3

6 0
3 years ago
Other questions:
  • Triangle ABC has three sides with these lengths: AB = 9, BC = 40, and CA = 41. What is the value of cos C? A. 9/41 B. 40/9 C. 40
    14·2 answers
  • A party store sells large plates in packs of 12 and small plates of 8 . in order to have an equal number of both , what is the l
    9·1 answer
  • 3/2 x 3 x 1/5 please help me
    12·1 answer
  • Solve the following inequality: 2(x 1) – (–x 5) ≤ –18
    5·2 answers
  • Ming has a goal to jog 4 1/2 miles each day .on monday she jogged 5 9/16 miles.by how much did she exceed her goal for that day
    6·1 answer
  • for competition,the cheerleading team,is preparing a dance routine that must last 4 minutes,with a variation of +- 5 seconds. fi
    7·1 answer
  • PLS HELP ME ASAP FOR 7 and 8!! (MUST SHOW WORK!!) + GIVING BRAINLIEST AND THANKS
    6·2 answers
  • 3 A line passes through the point (8,6) and has a slope of 3/2 Write an equation in slope-intercept form for this line.​
    9·1 answer
  • EASY MATH PLEASE HELP!! : )
    9·2 answers
  • The scale of a map in Florida is 1.25 inches = 100 miles. Orlando and Miami are 235 miles apart. How far apart are Orlando and M
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!