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
STatiana [176]
2 years ago
13

Answer this for my sister

Mathematics
1 answer:
Ludmilka [50]2 years ago
3 0

Answer:

D,A

Step-by-step explanation:

You might be interested in
Need answers asap plz with work included (20 points)
svetoff [14.1K]

I think it would be B i hope this helps

3 0
3 years ago
If a = -10/5 then a =... <br><br><br> Please help ASAP!
Sladkaya [172]

Answer:

-2   hope this helps!   :)

Step-by-step explanation:

-10 over 5 is -2

so a = -2

7 0
2 years ago
tony scored 22 and 25 points in the first two games of a basketball tournament. Tony's goal is to make the all-tournament team.
ad-work [718]
Tony's current scores are 22  and 25.
Let x = Tony's next score.

To make the lower required score of 27,
(x + 22 + 25)/3 = 27
x  = 81 - 47 = 34

To make the upper required score of 32,
(x + 22 + 25)/3 = 32
x = 96 - 47 = 49

Answer:
Tony should score between 34 and 49
8 0
2 years ago
Read 2 more answers
What is the missing numerator of 4/9= ?/81
yKpoI14uk [10]
To solve this question, first cross multiply
Let ? = x

4/9 = x/81

4(81) = 9(x)

Simplify.

81 x 4 = 324

324 = 9x

Isolate the x, divide 9 from both sides

324/9 = 9x/9

x = 324/9

x = 36


4/9 = 36/81

36 is your answer

hope this helps!
4 0
3 years ago
Read 2 more answers
What is the partial fraction decomposition of StartFraction 8 x + 19 Over (x + 8) (x minus 1) EndFraction? StartFraction 3 Over
hoa [83]

The partial fraction decomposition is \frac{8x + 19}{(x + 8)(x - 1)} = \frac{5}{x + 8} + \frac{3}{x - 1}

<h3>How to determine the decomposition?</h3>

The fraction is given as:

\frac{8x + 19}{(x + 8)(x - 1)}

Split the fraction as follows:

\frac{8x + 19}{(x + 8)(x - 1)} = \frac{A}{x + 8} + \frac{B}{x - 1}

Take the LCM

\frac{8x + 19}{(x + 8)(x - 1)} = \frac{Ax -A + Bx + 8B}{(x + 8)(x -1)}

Cancel the common factors

8x + 19 = Ax - A + Bx + 8B

By comparison, we have:

Ax + Bx = 8x

-A + 8B = 19

This gives

A + B = 8

-A + 8B = 19

Add both equations

9B = 27

Divide by 9

B = 3

Substitute B = 3 in A + B = 8

A + 3 = 8

Solve for A

A = 5

So, we have:

\frac{8x + 19}{(x + 8)(x - 1)} = \frac{5}{x + 8} + \frac{3}{x - 1}

Hence, the partial fraction decomposition is \frac{8x + 19}{(x + 8)(x - 1)} = \frac{5}{x + 8} + \frac{3}{x - 1}

Read more about partial fraction at:

brainly.com/question/12783868

#SPJ1

6 0
2 years ago
Other questions:
  • Find the mean of 4,8,8,9,11
    6·2 answers
  • a basketball coach plotted data about her shooting guards playing time and point scoring in a scatterplot
    14·2 answers
  • an alligator can run at a speed of 13 feet per second on land at this rate how far can it run in 3 seconds
    5·2 answers
  • In order to be invited to tutoring or extension activities, a student's performance must be at least 20 points higher or lower t
    10·2 answers
  • How to get the base of a parallelogram that has a area of 26 1/2 and a height of 6 5/8?
    15·2 answers
  • 3 people traveled 27 miles total and person number 2 went 6 miles more than person number 1 and person number 3 went 3 miles mor
    10·2 answers
  • 3- Seema has collected 46 stamps. Her mother gave her
    11·1 answer
  • Find the value of x if the angles below are vertical.
    15·2 answers
  • HSV ~ RPU. If HS = 19, find RP<br>if RP can be determined find RP​?
    12·2 answers
  • For the graphed function f(x) = (4)x - 1 + 2, calculate the average
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!