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
lana66690 [7]
3 years ago
10

Find the slope of the line that passes through (1, 15) (10, 8)

Mathematics
2 answers:
valentina_108 [34]3 years ago
6 0

The answer is   -7/9 or -7 over 9

Sphinxa [80]3 years ago
5 0

Answer:

m=-7/9

Step-by-step explanation:

You might be interested in
Convert these improper fractions into mixed numbers.<br> 5/4
tekilochka [14]

Answer:

1 1/4

Step-by-step explanation:

4/4 + 1/4 = 5/4

4/4 = 1

so 1 1/4

4 0
2 years ago
Read 2 more answers
2. El perimetro de un rectangulo es 64 pies. Su largo es 12 pies mas que 3 veces su ancho. Halla las dimensiones del rectangulo
Afina-wow [57]
Ancho= x
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")

<span>En el problema incluyen el perímetro (la suma de todos los lados de una figura). </span>En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.

(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5

Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.



4 0
2 years ago
Best answer gets brainliest!
nikitadnepr [17]

Answer: <u>Best answer gets brainliest!</u>

<h2>90+120= 210</h2>

Step-by-step explanation:

<u>Add the amount of students together!</u>

Hopefully this helps you!

-Keira

4 0
2 years ago
Read 2 more answers
Nicole plans to watch 3 movies each month . Write an equation to represent the total number of movies n that she will watch in m
BartSMP [9]
I’m not sure i understand your question, could you send a picture of the question ??? i want to help you out ☝
6 0
3 years ago
A group of high school athletes has an average GPA of 2.7 with a standard deviation of 0.9. a)Find the percentage of athletes wh
mart [117]

Answer:

a) The percentage of athletes whose GPA more than 1.665 is 87.49%.

b) John's GPA is 3.645.

Step-by-step explanation:

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 2.7, \sigma = 0.9

a)Find the percentage of athletes whose GPA more than 1.665.

This is 1 subtracted by the pvalue of Z when X = 1.665. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{1.665 - 2.7}{0.9}

Z = -1.15

Z = -1.15 has a pvalue of 0.1251

1 - 0.1251 = 0.8749

The percentage of athletes whose GPA more than 1.665 is 87.49%.

b) John's GPA is more than 85.31 percent of the athletes in the study. Compute his GPA.

His GPA is X when Z has a pvalue of 0.8531. So it is X when Z = 1.05.

Z = \frac{X - \mu}{\sigma}

1.05 = \frac{X - 2.7}{0.9}

X - 2.7 = 1.05*0.9

X = 3.645

John's GPA is 3.645.

8 0
3 years ago
Other questions:
  • 5836197 to the nearest hundred
    9·2 answers
  • Find the value of 64 ÷ 2 ∙ 16
    7·1 answer
  • How do you answer <br>3000(1+7%)×3
    12·1 answer
  • The National Research Council recommends keeping 3:1 cooper to zinc ration in a horse’s diet.if the horse is getting 420mg of zi
    11·2 answers
  • The value of the digit 2 in 5,426 is 20. In which number is the
    6·1 answer
  • Find the measure of the angle between two forces of 30 pounds and 35 pounds if the magnitude of their resultant is 42 pounds
    8·2 answers
  • What is the equivalent radical expression for the exponetial expressiom below? 7 1/2
    10·1 answer
  • Solve each inequality for the variable. Show your work. 3x-7&gt;4x+2
    6·1 answer
  • AABC ~ AQRS
    12·1 answer
  • If 14 is 35% of a value, what is that value?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!