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
Hoochie [10]
3 years ago
11

Given that y varies directly with x in the table below, what is the value of y if the value of x is 7? x 2 4 6 10 y 12 24 36 60

37 42 48 54
Mathematics
2 answers:
MariettaO [177]3 years ago
7 0

Answer:

42

Step-by-step explanation:

Note that as x increases by 2 from 2 to 4, y increases by 12 from 12 to 24.  Thus, the slope of the line connecting the given points is m = rise / run = 12/2, or m = 6.  Thus, this direct proportion is written as y = 6x.

If x = 7, y = 6(7) = 42

Lorico [155]3 years ago
7 0

Answer:

b 42

Step-by-step explanation:

please dont look at my name

You might be interested in
I don't get this one too can someone explain it please
lukranit [14]

Answer:

15ab

Step-by-step explanation:

When you multiply out the square (p+q)^2, you get the trinomial ...

(p +q)^2 = p^2 + 2pq + q^2

Your binomial is (3a+2.5b), so you have ...

p = 3a

q = 2.5b

and the trinomial you get when you multiply it out is ...

(3a)^2 + 2(3a)(2.5b) + (2.5b)^2

= 9a^2 + 15ab + 6.25b^2

The first and last of these terms are shown on the right side of the given expression, so to finish out the identity, you need to replace * with 15ab.

5 0
3 years ago
The table below represents the distance of a train from its destination as a function of time: Time (hours) x Distance (miles) y
stiv31 [10]
A.  y=-95x+665  y-intercept is 665
B.  Ave rate of change is -95
C.  y=0 so x=7 Domain is [0,7]
3 0
3 years ago
In circle M, diameters JL and HK each measure 16
creativ13 [48]

Answer:

3.5 cm

Step-by-step explanation:

In the picture attached, circle M is shown.

From the picture, minor arc JH measures 25°.

The length of the circle is π*Diameter = π*16 = 50.26 cm. This length is proportional to 360°. To find the length of minor arc JH, we have to use the next proportion:

50.26 cm / x cm = 360° / 25°

x = 50.26*25/360

x = 3.5 cm

5 0
3 years ago
Someone help me this is due tm
grandymaker [24]

Answer:a I think although I’m really tired

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
I am an odd number.
natita [175]

maybe itz

51

7 0
3 years ago
Read 2 more answers
Other questions:
  • Given that ∫61f(x)dx=1,∫63f(x)dx=6 and ∫71f(x)dx=7 find ∫73f(x)dx.
    8·1 answer
  • D=150 ft r=20 ft per min. t=?
    12·1 answer
  • On a number line, what is the distance between -54 and 73?
    5·2 answers
  • What is the answer for 4=0.5z-4
    14·2 answers
  • Horatio has taken out a $12,450 unsubsidized Stafford loan to pay for his four-year undergraduate education. The loan has an int
    11·2 answers
  • A. Without a calculator, evaluate each function when x = -1, 0 and 2.
    6·1 answer
  • What is greater 3 over 8 or 0.75
    5·2 answers
  • PLEASE HELP
    11·1 answer
  • (x2-25)÷(x-5) plz help me ​
    9·1 answer
  • If the radius of a circle is doubled, how does the area of the circle change?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!