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
brilliants [131]
3 years ago
11

PLEASE HELP 100 POINTS

Mathematics
1 answer:
Vlad1618 [11]3 years ago
7 0

Answer:

A,C,F

Step-by-step explanation:

y proportional to x means y = kx

A 0*5= 0

4*5 =20

5*5 = 25  Yes

B  This is not We would have to add to get an output of 9 with an input of 0

C 0*4= 0

4*4 =16

5*4 = 20  Yes

A 0*5= 0

1*5 =5

5*5 = 25  not 1 NO

E 0*6= 0

3*6 =18

5*6 = 30 not 35  No

D 0*2= 0

2.5*2 =5

6*2 = 12  Yes

You might be interested in
A phone company is offering several different prepaid data plans.
alex41 [277]

Answer:

i dont know HI its Prepaid Single Phone Plan $45 for 16 GB

6 0
3 years ago
Read 2 more answers
What is the negative solution to this equation? 4x^2+12x=135​
Scrat [10]

Answer:

-\frac{15}{2}

Step-by-step explanation:

\mathrm{Subtract\:}135\mathrm{\:from\:both\:sides}

4x^2+12x-135=135-135

\mathrm{Simplify}

4x^2+12x-135=0

x1, 2=−b±√b2−4ac2a For     a=4, b=12, c=−135x1, 2=−12±√122−4· 4(−135)2· 4

6 0
3 years ago
A population of 120,000 grows 4% per year after 16 years. How much will the population be after 16 years?
lisov135 [29]
The population after 16 years will be 224758
6 0
4 years ago
Last year at a certain high school, there were 50 boys on the honor roll and 100 girls
Sedbober [7]

there were 145 boys on the honor role and 60 girls equally given a total number of 205. This year, the number of boys decreased by 20% = 0.2*145=29

145-29=116

116 is this year number of boys on honor role

For girls.

=0.25*60=15

60-15=45

45 is this year number of girls on honor role.

Total number of students on honor role this year is 116+45 =161

Percentage of decrease = 1 -(161/205)*100% =( 1-0.785)*100

= 0.215*100

= 21.5%

3 0
3 years ago
Read 2 more answers
Can you answer both questions (math isn’t my strongest subject)
strojnjashka [21]
Median: 13, mean: 12.125

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the best definition of a triangle
    11·1 answer
  • Integers that are not whole numbers
    7·1 answer
  • The measure of ∠P is five less than four times the measure of ∠Q. If ∠P and ∠Q are supplementary angles, find m∠P
    12·1 answer
  • The build a dream construction company has plans for two models of the homes they build, model a and model b. The model a home r
    11·1 answer
  • A sprinter can run 319 feet in 11 seconds. Find the sprinter's unit rate of feet per second.
    10·1 answer
  • An exam worth 388 points contains 65 questions. Some questions are worth 4 points and the others are worth 8 points. How many 4
    15·1 answer
  • Please help meeeeeeeeeeeeeeee
    11·2 answers
  • Evaluate the expression 5xy+ -2xy+y^2 when x=4 and y=-5
    11·2 answers
  • To make a certain shade of paint, Anya mixed 2/3
    6·1 answer
  • In the circle below, AB is a diameter. Suppose stack CB equals 32 degrees and m angle B C D equals 52 degrees.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!