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
Gnom [1K]
3 years ago
10

The graph below shows the number of words that Chanel can text each minute. Which of the following equations has a greater rate

of change than what is shown in the graph?

Mathematics
1 answer:
kotegsom [21]3 years ago
4 0
The rate of change in the graph is about 100, so I would say B has a bigger rate of change than the graph
You might be interested in
PLEASE HELP! SERIOUS ANSWERS ONLY! [99 POINTS]
Gekata [30.6K]
Well if its exponential it must be x ^n

7 0
3 years ago
Read 2 more answers
What is the sum of 9/10+8/100
ArbitrLikvidat [17]
9/10 + 8/100

9/10 + 2×4/25×4

Common denominator is 50.

9/10 + 2/25.

5×9/5×10 + 2×2/2×25

45/50 + 4/50

= 49/50
6 0
3 years ago
Read 2 more answers
A researcher is interested in the lengths of Salvelinus fontinalis (brook trout), which are known to be approximately Normally d
kompoz [17]

Answer:

c. 0.1151

Step-by-step explanation:

d) the probability that, on average, fish are larger than 86 centimeters in length.The area under part of a normal probability curve is  directly proportional to probability and the value is calculated as

z = (x₁−x) /σ

where z = propability of normal curve

x₁ = variate mean = 86cm

x = mean of 80cm

σ = standard deviation = 5cm

applying the formula,

z= (86-80)/5

z = 6/5 =1.2

Using a table of partial areas beneath the standardized normal curve (see Table of normal curve, a z-value of 1.2 corresponds to an area of 0.3849 between the mean value. but, because the standard curve has 0.5, then will minus 0.3849 from 0.5= 0.5 - 0.3849 = 0.1151

Thus the probability of a fish are larger than 86 centimeters in length is 0.1151

5 0
3 years ago
What are the scale factor of ABC dilated to XYZ plz help
jekas [21]
<h3>Answer:  B) 2/3</h3>

====================================

Explanation:

The order is important for ABC and XYZ so we can see what letters pair up.

  • A pairs with X since they are the first letters
  • B pairs with Y since they are the second letters
  • C pairs with Z since they are the third letters

Based on that, we can see that AB pairs with XY as they are the first two letters of ABC and XYZ respectively.

Divide the length XY over AB and reduce

XY/AB = 10/15 = 2/3

We could also divide XZ over AC

XZ/AC = 14/21 = 2/3

and we get the same ratio

6 0
3 years ago
Read 2 more answers
How to solve for y.
NARA [144]
25, 65, and y make a right triangle. use a^2 + b^2 =c^2. 
so...
y^2 + 25^2 = 65^2
y^2 + 625 = 4225 
y^2 = 3600 take the square root of both sides 
y=60 
7 0
3 years ago
Other questions:
  • How do I solve the running time of a train between two terminals is 48 minutes, and there is a 7-minutes layover at each termina
    12·1 answer
  • Cara wants new carpeting for her bedroom. Her bedroom is an 8ft by 6ft rectangle. How much carepeting does she need to nuy to co
    14·1 answer
  • Write MDCCCXXXVI as a number.
    5·2 answers
  • Jan says that a rhombus is a parallelogram and that every parallelogram is also a rhombus. Is Jan correct?
    10·1 answer
  • The polynomial x^2-18x+81 represents the area(in square feet) of a square courtyard. Write an expression for the perimeter of th
    13·1 answer
  • If f(x)=4x+5 what is the value of f(-3) A. -7 , B. 7 , C. 17 , D. -17​
    5·1 answer
  • I NEED HELP ON 9 and 10
    13·1 answer
  • SHOW YOUR WORK FOR EACH ONE!
    8·1 answer
  • In a survey of some students, 55% of the students like basketball, 65% lik cricket and 35% like basketball as well as cricket .
    6·1 answer
  • Nick wants to save up enough money to go to Carowinds for the day with a group of his friends. He already has $50 saved up and p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!