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
lukranit [14]
3 years ago
10

Britany wants to read a book. In her room, she has 5 mysteries, 15 historical fictions, 12 modern fantasies, and 7 blographies.

how many different choices are available ?
a. 78
b. 34
c. 32
d.39
Mathematics
1 answer:
Leno4ka [110]3 years ago
6 0

<em>Answer</em>

<em>I </em><em>guess</em>

<em>3</em><em>9</em><em> </em><em>different</em><em> </em><em>choice</em><em> </em><em>are </em><em>available</em>

You might be interested in
Question:
Flauer [41]

17 spaces. Just jump from each space to the next until you get to (-5,-4). :) hope it helps.

8 0
3 years ago
Andy says she splits her time on her homework as follows: 45 percent on math, 20 percent on science, 18 percent on social studie
vlabodo [156]

Answer:

45 hours on math, 20 on science, 18 on soc st, and 17 on la

Step-by-step explanation:

percents are how many out of one hundred

8 0
3 years ago
Select the correct answer. One factor of the polynomial 213 3r2 – 3x + 2 is (t – 2), which expression represents the other facto
Darina [25.2K]

Answer:

(x - 2)(x + 1)(2x -1)

Step-by-step explanation:

We use synthetic division as a tool for factoring the given expression.  The coefficients of the terms given are {2, -3, -3, 2}.  If x - 2 is a factor of this expression, then 2 is a root.  We perform synthetic division as follows:

2   /    2     -3      -3     2

                  4       2     -2

    -------------------------------

          2      1        -1      0

Next, we determine whether or not (2x - 1)(x + 1) represents the remaining factor(s).  Using -1 as divisor, we get:

-1    /     2     1     -1

                   -2    1

     ---------------------

             2     -1     0

Since the remainder is zero, x + 1 must be a factor and (2x - 1) the third factor.  Answer D is correct.

4 0
2 years ago
Beth's summer vacation lasted 81 days. At the beginning of her vacation, she spent some time at soccer camp, 2 days at her grand
enyata [817]

Answer:

the answer is 4

Step-by-step explanation:

81 minus 28 minus 2 minus 11 equal 40 28 divide 7 is 4

4 0
3 years ago
Read 2 more answers
Urgent help needed...............
andreyandreev [35.5K]

Answer:

Option b is correct

\{x | x \neq \pm 7, x\neq 0\}.

Step-by-step explanation:

Domain is the set of all possible values of x where function is defined.

Given the function:

h(x) = \frac{9x}{x(x^2-49)}

To find the domain of the given function:

Exclude the values of x, for which function is not defined

Set denominator = 0

x(x^2-49) = 0

By zero product property;

x = 0 and x^2-49= 0

⇒x = 0 and  x^2 =49

⇒x = 0 and x = \pm 7

Therefore, the domain of the given function is:

\{x | x \neq \pm 7, x\neq 0\}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Element U has a half life of T billion years. Find the half life of this element if 1/6 of the original amount is left after 11.
    10·1 answer
  • Tom has $10 that he wants to use to buy pens and pencils. However, he does not want to buy more pens than pencils. A pen costs $
    10·2 answers
  • Which best describes a triangle with side lengths of 6in 8in and 9in ​
    8·2 answers
  • 5/7(d+20)= -10<br> What is d?
    12·2 answers
  • What is the slope of a line that passes through the points (9,-6) and (-5,-6) ASAP
    15·1 answer
  • Suppose that a cylinder has a radius of r units, and that the height of the cylinder is also r units. The lateral area of the cy
    8·1 answer
  • PLEASE HELP I AM BEGGIN YOU EXTRA POINTS AND BRAINLIEST PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • I need help with number 2 80% is x of 40
    8·1 answer
  • Callie surveyed 50 people leaving the supermarket about the type of food they like. The table below shows the relative frequency
    14·1 answer
  • Stephen curry plays for the golden gate warriors and touts a 90% free throw shooting record. If he shot 20 free throws in a game
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!