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
Slav-nsk [51]
2 years ago
15

Solve the equation 8 + 32 = 5 + r

Mathematics
1 answer:
Alex73 [517]2 years ago
6 0

Answer:

r=35

Step-by-step explanation:

8+32=5+r

r=8+32-5

r=35

You might be interested in
What is the inequalities of 4(-4x-3)>36
adelina 88 [10]

Answer:

x<-3

Step-by-step explanation:

-16x-12>36

-16x>48

x<-3

4 0
2 years ago
Determining probability of events. please help! ​
Aneli [31]
I am inclined to think that it is A. or B. Because they represent the highest probability, if it is not those it might be D.

This probably didn’t help, but if it did. I am glad (╹◡╹)
6 0
3 years ago
The following are score earned by 15 college students on a 20-point math quiz. (a) calculate the mean, median, and mode scores.
Softa [21]

Answer:

(a) 12.87; 14; 18; (b) median  

Step-by-step explanation:

(a) Statistics

(i) Mean

The mean is the sum of all the data points divided by the number of points.

\begin{array}{rcl}\text{Mean} & = & \dfrac{0 + 2 + 3 + 12 + 12 + 13 + 14 + 14 + 15 + 15 + 18 + 18 + 18 + 19 + 20}{15}\\\\& = & \dfrac{193}{15}\\\\& = & \mathbf{12.87}\\\end{array}

(ii) Median

The median is the middle value in your list of observations.

0, 2, 3, 12, 12, 13, 14, 14, 15, 15, 18, 18, 18, 19, 20

Median = 14

(iii) Mode

The mode is the value that appears most often in your list of observations.

0, 2, 3, 12, 12, 13, 14, 14, 15, 15, 18, 18, 18, 19, 20

Mode = 18

(b) Most representative measure

The mean is dragged down by three low values. The median is the measure that is most representative of the data.

The histogram below shows the distribution of your data.

8 0
3 years ago
Use the properties of limits to help decide whether the limit exists. If the limit​ exists, find its value. ModifyingBelow lim W
Sergeu [11.5K]

Answer:

The value of given limit problem is 0.

Step-by-step explanation:

The given limit problem is

lim_{x\rightarrow \infty}\dfrac{6x^3+5x-7}{6x^4-4x^3-9}

We need to find the value of given limit problem.

Divide the numerator and denominator by the leading term of the denominator, i.e., x^4

lim_{x\rightarrow \infty}\dfrac{\frac{6x^3+5x-7}{x^4}}{\frac{6x^4-4x^3-9}{x^4}}

lim_{x\rightarrow \infty}\dfrac{\frac{6}{x}+\frac{5}{x^3}-\frac{7}{x^4}}{6-\frac{4}{x}-\frac{9}{x^4}}

Apply limit.

\dfrac{\frac{6}{ \infty}+\frac{5}{ \infty}-\frac{7}{ \infty}}{6-\frac{4}{ \infty}-\frac{9}{ \infty}}

We know that \frac{1}{\infty}=0.

\dfrac{0+0-0}{6-0-0}

\dfrac{0}{6}

0

Hence, the value of given limit is 0.

8 0
3 years ago
How do I do this algebra??
romanna [79]

Answer:

75

Step-by-step explanation:

Square both sides. 225=3x^2

divide both sides by 3

x^2=75

x=√75= 5√3

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mindie tosses a coin 50 times and gets 32 heads. Adam tosses the same coin 50 times and gets 28 heads. Cam tosses the coin 50 ti
    15·1 answer
  • Which expression is equivalent to 1/4(8- 6x + 12 ) ?
    10·1 answer
  • Find the roots of the equation below. X^2 - 6 + 9 = 0
    14·1 answer
  • A 7.5 kg block is placed on a table. If its bottom surface area is 0.6 m2, how much pressure does the block exert on the tableto
    15·2 answers
  • The seventh term of the sequence -2, -6, -10, -14, ... is _____. -26 -24 -22 -20
    6·1 answer
  • Diane received 300 votes in the election for student council president. That was 60% of the students who voted election. How man
    6·2 answers
  • How do I rewrite Thea numbers so they are no longer in scientific notation?
    11·1 answer
  • Suppose that the function​
    8·1 answer
  • Please help ASAP! The best answer get brainliest
    5·2 answers
  • Find the rate of change of the line by completing parts (a) and (b).
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!