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
vagabundo [1.1K]
3 years ago
13

Last year, the textbook for a statistics class was $144. This year the textbook for the same class is $168. Determine the increa

se in price.
Mathematics
1 answer:
labwork [276]3 years ago
4 0

Answer:

there is an increase of 24 dollars.

Step-by-step explanation:

fist why? there are probably more students so they would need more books so what you would do is get  168-144 and get 24 dollars more of increase. I hope this is what it was asking. Hope you have a good day!

You might be interested in
In △ABC, ∠ABC = 60○
Temka [501]

A given shape that is <u>bounded</u> by three sides and has got three <em>internal angles</em> is referred to as a <u>triangle</u>. Thus the <em>value</em> of PB is <u>8.0</u> units.

A given <u>shape</u> that is <em>bounded</em> by three <em>sides</em> and has got three <em>internal angles</em> is referred to as a <em>triangle</em>. Types of <u>triangles</u> include right angle triangle, isosceles triangle, equilateral triangle, acute angle triangle, etc. The<em> sum</em> of the <u>internal</u> <u>angles</u> of any triangle is 180^{o}.

In the given question, point P is such that <APB = <APC = <BPC = 120^{o}. Also, line PB bisects <ABC into two <u>equal</u> measures. Thus;

<ABP = 30^{o}

Thus,

<ABP + <APB + <BAP = 180^{o}

30 + 120 + <BAP = 180^{o}

<BAP = 180^{o} - 150

<BAP = 30^{o}

Apply the <em>Sine rule</em> to determine the <u>value</u> of <em>PB</em>, such that;

\frac{AP}{Sin B} = \frac{BP}{Sin30}

\frac{8}{Sin30} = \frac{BP}{Sin 30}

BP = \frac{8*Sin30}{Sin 30}

     = \frac{4}{0.5}

BP = 8.0

Therefore, the <u>value</u> of <u>BP</u> = 8 units.

For more clarifications on applications of the Sine rule, visit: brainly.com/question/15018190

#SPJ1

8 0
2 years ago
2.2a+3.4b=1.2a+2.6 solve for a
Ilia_Sergeevich [38]

Answer:

A = 2.6-3.4b

Step-by-step explanation:

4 0
3 years ago
Jackson wants to tile the floor in his bathroom with square tiles that are 1/2 foot long. Will he use more or fewer tiles if he
andreev551 [17]
He will use more tiles because 1/3 is smaller than 1/2 and the smaller the tiles the more you need to fill the place up.
3 0
3 years ago
PLS HELP I DONT REMEMBER HOW TO DO THIS
Gala2k [10]

Answer:

oh lord...ill try my best

Step-by-step explanation:

Let's start b writing down coordinates of all points:

A(0,0,0)

B(0,5,0)

C(3,5,0)

D(3,0,0)

E(3,0,4)

F(0,0,4)

G(0,5,4)

H(3,5,4)

a.) When we reflect over xz plane x and z coordinates stay same, y coordinate  changes to same numerical value but opposite sign. Moving front-back is moving over x-axis, moving left-right is moving over y-axis, moving up-down is moving over z-axis.

A(0,0,0)

Reflecting

A(0,0,0)

B(0,5,0)

Reflecting

B(0,-5,0)

C(3,5,0)

Reflecting

C(3,-5,0)

D(3,0,0)

Reflecting

D(3,0,0)

b.)

A(0,0,0)

Moving

A(-2,-3,1)

B(0,-5,0)

Moving

B(-2,-8,1)

C(3,-5,0)

Moving

C(1,-8,1)

D(3,0,0)

Moving

im sorry think this is wrong I TRIED MY BESTTTT!!!!!!!! give me credit this is tiring

6 0
3 years ago
the probabilities of different events are listed in the table getting struck by lightning won out of 500,000 rating on Wednesday
m_a_m_a [10]

Answer:

Lightning struck the electrical lines, so the power went out.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Describe how the equation y equal left parenthesis x minus 2 right parenthesis to the power of 2 plus 5 transforms the graph of
    11·1 answer
  • 50+24/(6x2) <br> Please solve and show work. Thank you.
    8·1 answer
  • Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s
    15·2 answers
  • Find the domain and range of the function:<br> f(t)=sec[((pi)t)/4]
    15·1 answer
  • .<br> [140<br> m21%<br> 10.70<br> 050<br> 060
    14·1 answer
  • Tim Worker estimates his taxable income will be $7,000. He is paid twice a month or 24 times a year. Because Tim has only one so
    15·1 answer
  • Solve 1.2(5-x) = 2(1.4x+3)
    13·1 answer
  • How to find the scale factor of triangles
    7·1 answer
  • You work part time at a book store and get paid $9.16 per hour. Last month you worked
    6·1 answer
  • What is the area of this trapezoid? Enter your answer in the box. <br><br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!