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
goldenfox [79]
3 years ago
8

Please answer the question from the attachment, and explain how you got it :) thanks

Mathematics
1 answer:
mario62 [17]3 years ago
8 0
Answer:
a. yes
b.no
c. no
work:

9.25/2.5 = $3.70.

let's find the unit rates of the others!

16.28/4.4 = $3.70
12/3.2 = $3.75
10.50/2.8= $3.75

only the first one has the same untit rate, the rest are different!


hope this helps :D
You might be interested in
If there are 14 dogs and 23 cats in the shelter. Which ratio DOES NOT accurately compare the
Leona [35]
Answer: B. 23 to 14

Since it asks for the ratio of dogs to cats the 14 has to go first. The other options are all different ways to write the same ratio. Hope this helps!
6 0
3 years ago
2800 to 2100 percent of change
Gennadij [26K]
2800-2100=700
2800/700=4
4% decrease
7 0
4 years ago
Lines AB and EB share a common point at B therefore we say that these lines
Brut [27]
2 lines in a plane can have these positions:

i) they can be parallel, if they share no common point.

ii) are intersecting, if they have one common point.

ii) they are coincident if they have 2 common points.


AB and EB share 1 common point, B, therefore they are Coincident.

8 0
4 years ago
A line that includes the point (2, 9) has a slope of 8. What is its equation in slope-intercept
sleet_krkn [62]

Answer:

y-8x+7=0

Step-by-step explanation:

slope(m)=8

using slope intercept form of equation of staright line we get

y=mx+b

y=8*x+b

y-8x=b ................  eq(i)

since the line include the point (2,9) it satisfies the euation,

here x=2 and y=9

equation: y-8x=b

9-8*2=b

9-16=-b

-7=b

substituting the value of b in eq(i) we get

y-8x=-7

y-8x+7=0   is a required equation of the line.

8 0
3 years ago
If two line have the same slope do they bisect at 90 degrees
Black_prince [1.1K]
Yes if its an perpendicular angle
4 0
4 years ago
Read 2 more answers
Other questions:
  • Solve this please -15=-0.2k
    13·2 answers
  • Kamilah’s weight has tripled since her first birthday. If w represents the amount Kamilah weighed on her first birthday, write a
    9·1 answer
  • 13 kg of onions cost $26. How many kilograms of onions can you get with $32
    12·2 answers
  • Prove that (secx-tanx) = 1-sinx/1+sinx
    11·1 answer
  • 8/3x-6=3x/x-2<br> Please solve for x as a fraction!
    14·1 answer
  • What is the ninth term of the arithmetic sequence defined by the rule below?<br> A(n)= -14+(n-1)(2)
    10·2 answers
  • <img src="https://tex.z-dn.net/?f=%20-%205%20%2B%206" id="TexFormula1" title=" - 5 + 6" alt=" - 5 + 6" align="absmiddle" class="
    9·1 answer
  • Which BEST describes the difference between the medians of boys and girls as a multiple of the interquartile range for the boys.
    7·1 answer
  • 48 boxes are loaded onto a truck. The still need to load 96% of the boxes onto the truck. What is the total number of boxes bein
    5·1 answer
  • Two of the most popular options on a certain type of new car are automatic transmission and built-in GPS. Suppose that 90% of al
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!