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
lyudmila [28]
3 years ago
7

Which expression is equivalent to one over fivem − 20?

Mathematics
2 answers:
Len [333]3 years ago
6 0

Answer:

\large\boxed{\dfrac{1}{5(m-4)}}

Step-by-step explanation:

One (1) over (fraction) five m (5m) - 20:

\dfrac{1}{5m-20}    <em>distributive</em>

\dfrac{1}{(5)(m)-(5)(4)}=\dfrac{1}{5(m-4)}

weeeeeb [17]3 years ago
4 0

Answer:

I'd say 1/5- 4m

Step-by-step explanation:

You might be interested in
A length is measured at 21 cm correct to two significant figures, what is the lower bound of the length and upper bound?
Andreyy89

Answer:

20.5 and 21.5

Step-by-step explanation:

It says 2 significant figures so the least it can possibly be is 0.5 less and the most it can be is 0.5 more as if it was, lets say 20.4 it would round down to 20 not 21.

7 0
2 years ago
I need help with math homework #2 algebra
OverLord2011 [107]

Answer:

A. (0, -2) and (4, 1)

B. Slope (m) = ¾

C. y - 1 = ¾(x - 4)

D. y = ¾x - 2

E. -¾x + y = -2

Step-by-step explanation:

A. Two points on the line from the graph are: (0, -2) and (4, 1)

B. The slope can be calculated using two points, (0, -2) and (4, 1):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 -(-2)}{4 - 0} = \frac{3}{4}

Slope (m) = ¾

C. Equation in point-slope form is represented as y - b = m(x - a). Where,

(a, b) = any point on the graph.

m = slope.

Substitute (a, b) = (4, 1), and m = ¾ into the point-slope equation, y - b = m(x - a).

Thus:

y - 1 = ¾(x - 4)

D. Equation in slope-intercept form, can be written as y = mx + b.

Thus, using the equation in (C), rewrite to get the equation in slope-intercept form.

y - 1 = ¾(x - 4)

4(y - 1) = 3(x - 4)

4y - 4 = 3x - 12

4y = 3x - 12 + 4

4y = 3x - 8

y = ¾x - 8/4

y = ¾x - 2

E. Convert the equation in (D) to standard form:

y = ¾x - 2

-¾x + y = -2

8 0
3 years ago
Which is the smallest number in this set of numbers?
WITCHER [35]
C is correct because A is 2.82 and B is 2.8
3 0
3 years ago
Read 2 more answers
6/x-8=2/x+6 how do i solve this
lutik1710 [3]
6/(x-8)=2/(x+6)
times both sides by (x-8)(x+6)
6(x+6)=2(x-8)
distribute
6x+36=2x-16
minus 2x both sides
4x+36=-16
miinus 36 both sides
4x=-52
divide both sides by 4
x=-13
8 0
3 years ago
Jamal hiked on two trails. The first trail was 7 1/3 miles long, and the second trail was 1 9/11 times as long as the first trai
algol [13]

9514 1404 393

Answer:

  20 2/3 miles

Step-by-step explanation:

Altogether Jamal hiked 1 + 1 9/11 times the length of the first trail:

  (2 9/11)(7 1/3) = (31/11)(22/3) = 62/3 = 20 2/3

Jamal hiked 20 2/3 miles.

7 0
3 years ago
Other questions:
  • Hi can anybody explain to me how to do this I'm kinda confused . 5×[5(-7)]​
    6·1 answer
  • How do you solve this equation? 4x-(2x-8)=-(3x-6)
    6·1 answer
  • A triangle had two sides of length 10 and 10 what value could the length of the third side be check all that apply
    7·1 answer
  • andy earned $38 on monday and $34 on tuesday.how many lucky bamboo plants can he buy with the total money he earned?
    10·1 answer
  • Which graph represents the function y – 3 = 3/2 (x-4)
    15·2 answers
  • Solve the system of equations below.
    6·2 answers
  • The lines p and q intersect at point O.
    6·1 answer
  • 7 lbs of sour candies cost $7.00. What is the unit price?
    14·1 answer
  • Can someone please help me with this
    15·1 answer
  • What statement summarizes the idea in this cartoon? (5 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!