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
vivado [14]
3 years ago
13

Solve the equation for m. Show your work -40 - 6m + 1 = - 2

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

Answer:

\bold{m \ = \ \frac{-37}{6} \ Or  \ -6.16666666667}

Explanation:

-40 - 6m + 1 = - 2

  • Simplify Both Sides Of The Equation

−40 − 6m + 1 = −2

−40 + −6m + 1 = −2

(−6m) + (−40 + 1) = −2 (Combine Like Terms)

−6m + −39 = −2

= −6m − 39 = −2

  • Add 39 To Both Sides

−6m − 39 + 39 = −2 + 39

−6m = 37

  • Divide Both Sides By -6

-6m / -6 = 37 / -6

  • Simplify

\bold{m \ = \ \frac{-37}{6} \ Or  \ -6.16666666667}

- PNW

You might be interested in
Jakob is asked to simplify the expression –3a + 4b + 5a + (–7b).
Ymorist [56]

Answer:  b commutative property

Step-by-step explanation: idid the test and i got it right

7 0
3 years ago
Read 2 more answers
A loaded 8-sided die is loaded so that the number 4 occurs 3/10 of the time while the other numbers occur with equal frequency.
Law Incorporation [45]

Answer:

4.4

Step-by-step explanation:

The sum of the probabilities of all possible outcomes is 1.

As the die is loaded so that the number 4 occurs 3/10 of the time, and the other numbers occur with equal frequency, then the probability of numbers 1, 2, 3, 5, 6, 7 and 8 being rolled is 1/10.

Create a probability distribution table for X, where X is the score on the loaded 8-sided die:

\begin{array}{ | c | c | c | c | c | c | c | c | c |}\cline{1-9}x & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 \\\cline{1-9} & & & & & & & &\\ \text{P}(X=x) & \dfrac{1}{10} & \dfrac{1}{10} & \dfrac{1}{10} & \dfrac{3}{10} & \dfrac{1}{10} & \dfrac{1}{10} & \dfrac{1}{10} & \dfrac{1}{10}\\& & & & & & & &\\\cline{1-9}\end{array}

Add a product row and a totals column:

\begin{array}{ | c | c | c | c | c | c | c | c | c | c |}\cline{1-10}x & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 &\text{Total} \\ \cline{1-10} &&&&&&&&& \\ \text{P}(X=x) & \frac{1}{10} & \frac{1}{10} & \frac{1}{10} & \frac{3}{10} & \frac{1}{10} & \frac{1}{10} & \frac{1}{10} & \frac{1}{10} & 1\\ &&&&&&&&&\\ \cline{1-10} &&&&&&&&&\\\text{Product} & \frac{1}{10} & \frac{2}{10} & \frac{3}{10} & \frac{12}{10} & \frac{5}{10} & \frac{6}{10} & \frac{7}{10} & \frac{8}{10} & \frac{44}{10} \\ &&&&&&&&&\\\cline{1-10}\end{array}

(The Product is row is the product of the <u>score on the die</u> and <u>its probability</u>).

The expected value (EV) is the sum of the product of each outcome and its probability.  

Therefore, the expected value (EV) of this die is 44/10 = 4.4

6 0
2 years ago
Heather solved this problem:
Ket [755]

Answer:

A tape diagram. StartFraction part Over whole EndFraction = StartFraction 300 Over 100 EndFraction = StartFraction 75

Step-by-step explanation:

4 0
2 years ago
Last week, Franklin worked 11 hours each day, Monday-Thursday. On Saturday, Franklin’s boss offered him double time to work 6 ho
NeTakaya

Answer:

$560

Step-by-step explanation:

11 hours 4 days= 44 hours.

$10 an hour for these 44=$440

Satuday, he makes $20 for 6 hours, which=$120.

All together, Franklin makes $560 in the week.

4 0
3 years ago
Oh yikes this is a hard one!
Likurg_2 [28]

Answer:

A.

Step-by-step explanation:

\frac{1}{3} ÷ 5 = \frac{1}{3}*\frac{1}{5}  =\frac{1}{15}

4 0
3 years ago
Read 2 more answers
Other questions:
  • You earn 15n15n dollars for mowing nn lawns. how much do you earn for mowing one lawn? seven lawns?
    5·1 answer
  • A recent survey by the American Cancer Society shows that the probability that someone is a smoker is P(S) = 0.19. It has also d
    11·1 answer
  • Which is the graph of the linear function that is represented by the equation Y = 5 X-22
    8·1 answer
  • Triangle ABC is similar to triangle YBX. Find the value of n. The figure is not drawn to scale.
    15·1 answer
  • What is 1 - 1/6 * 3/2 =
    8·1 answer
  • What can you learn about a data set from a box plot? How is the information different from a dot plot?
    14·1 answer
  • What is the surface area of the cylinder in terms of pi <br> Radius 8in <br> Height 20in
    5·1 answer
  • Will brainlist please helping
    9·1 answer
  • Whats 1/3 of 1/2? thanks!​
    10·2 answers
  • The equation f(x)=x−5 translated 4 units to the left is g(x)=
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!