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
svetoff [14.1K]
3 years ago
15

What is -2 and 2/3 devided by 3/8 (the number/number means its a fraction)

Mathematics
1 answer:
insens350 [35]3 years ago
6 0
-2\frac{2}{3}\ divided\ by\ \frac{3}{8}\ \ \ \ |Convert\ -2\frac{2}{3}\ into\ improper\ fraction\\\\
-\frac{8}{3}\ \ divided\ by\ \frac{3}{8}\ \ \ \ |Multiply\ first\ fraction\ by\ inverse\ of\ the\\ second\\\\
-\frac{8}{3}*\frac{8}{3}=\boxed{-\frac{64}{9}}
You might be interested in
Fgbdrgbsdrhbrhrsewhsrthbrdehbeddb.
monitta

Answer:

yes

Step-by-step explanation:

sorry I thought this was funny I have no idea what’s happening

7 0
2 years ago
Read 2 more answers
What is the solution of 3x + y = 9 and 3x − 5y = 15?
erma4kov [3.2K]

Answer:

Multiply the first equation by five to yield, 15x + 5y = 45. Add this equation to the second equation from the given,

                                      15x + 5y = 45

                            +         3x - 5y = 15

The answer would be 18x = 60. The value of x is 10/3. Therefore, the answer to this item is letter A.

Read more on Brainly.com - brainly.com/question/1504559#readmore

Step-by-step explanation:

5 0
4 years ago
Mario collected data about some of the players on a women’s basketball team. The data is shown in the form of table, mapping, an
Mumz [18]

Answer:

1. No, because each x value can only have one y value (one-to-one relationship).

2. No, because each x value can only have one y value (one-to-one relationship).

3. Yes, because one member of the domain is assigned to one member of the range.

Step-by-step explanation:

4 0
2 years ago
A psychology professor assigns letter grades on a test according to the following scheme. A: Top 10% scores, B: Scores below 10%
stich3 [128]

Answer:

The numerical limits for a D grade is between 57 and 64.

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

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 question:

\mu = 71.5, \sigma = 9.5

D: Scores below the top 80% and above the bottom 7%

Between the 7th and the 100 - 80 = 20th percentile.

7th percentile:

X when Z has a pvalue of 0.07. So X when Z = -1.475.

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

-1.475 = \frac{X - 71.5}{9.5}

X - 71.5 = -1.475*9.5

X = 57.49

So 57

20th percentile:

X when Z has a pvalue of 0.2. So X when Z = -0.84.

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

-0.84 = \frac{X - 71.5}{9.5}

X - 71.5 = -0.84*9.5

X = 63.52

So 64

The numerical limits for a D grade is between 57 and 64.

7 0
3 years ago
Y=3/4x - 4 finding slope and y-intercept showing work
andrey2020 [161]
This is written in slope intercept form, or y=mx+b, where m is slope and b is y intercept. Just look at the values that represent m and b to find the answer.

Slope: 3/4
Y intercept: -4
7 0
3 years ago
Other questions:
  • Solve the following equation.<br>​
    7·1 answer
  • If f(x)=27 and x=9, What is the constant of variation of (k) for this function?
    11·1 answer
  • What is the value of u when u = 100?<br><br> 6u = ?
    7·1 answer
  • Simplify the polynomial below<br><br> (a^3 + 4a^2 − 7) + (3a^3 − 2a^2 + 1)
    10·1 answer
  • The FDA recommends that women who are pregnant avoid eating more than three 6.00 oz servings of bluefish per month because of th
    13·1 answer
  • Which function is greater for<br> x &lt; 2 (for all x values less than 2) ?
    10·1 answer
  • Luke's bill for breakfast at a restaurant was $80. He left a 20% tip. What was the amount of
    12·1 answer
  • Find the next 3 terms of each sequence<br> 1. [4, 8, 12, 16 ...}
    10·1 answer
  • Help plz..And No links!! I repeat No links!!
    15·2 answers
  • The marked price of a textbook is $20. A school is given a 6.5% discount. Find the amount of money the
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!