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
True [87]
3 years ago
10

Alexandra paid 7 to park her car for 3 hours at the parking garage. The garage charges a constant hourly parking rate.

Mathematics
1 answer:
AlladinOne [14]3 years ago
5 0

Answer:

p*c=7

Step-by-step explanation:

You might be interested in
Triangle KNM is isosceles, where angle N is the vertex.
Anika [276]

Answer:

25°

Step-by-step explanation:

In isosceles triangle KNM, NL is a perpendicular bisector of angle KNM.

This means

m\angle KNL=m\angle LNM

Since

m\angle KNL=(5x+10)^{\circ}\\ \\m\angle LNM=(6x-1)^{\circ},

you have

5x+10=6x-1\\ \\5x-6x=-1-10\\ \\-x=-11\\ \\x=11

No, find the measure of angles KNL and LNM:

m\angle KNL=(5\cdot 11+10)^{\circ}=65^{\circ}\\ \\m\angle LNM=(6\cdot 11-1)^{\circ}=65^{\circ}

and the measure of angle KNM is

m\angle KNM=m\angle KNL+m\angle LNM=65^{\circ}+65^{\circ}=130^{\circ}

Angles adjacent to the base of isosceles triangle are congruent. The sum of the measures of all interior angles is 180°, then

m\angle K=\dfrac{1}{2}(180^{\circ}-130^{\circ})=25^{\circ}

5 0
3 years ago
Read 2 more answers
A sum of 2 numbers is 8,8, thier diffrence is 1.8
Elena L [17]

Answer:

457

Step-by-step explanation:

57;;/*_&445

7 0
2 years ago
Read 2 more answers
HELP! Finding slope. Questions A B and C please <br> I’ll give “brainlyst” and 5 stars
inna [77]

\bf (\stackrel{x_1}{10}~,~\stackrel{y_1}{14})\qquad&#10;(\stackrel{x_2}{14}~,~\stackrel{y_2}{12})&#10;\\\\\\&#10;slope = m\implies&#10;\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{12-14}{14-10}\implies \cfrac{-2}{4}\implies -\cfrac{1}{2}&#10;\\\\\\&#10;\begin{array}{|c|ll}&#10;\cline{1-1}&#10;\textit{point-slope form}\\&#10;\cline{1-1}&#10;\\&#10;y-y_1=m(x-x_1)&#10;\\\\&#10;\cline{1-1}&#10;\end{array}\implies y-14=-\cfrac{1}{2}(x-10)&#10;\\\\[-0.35em]&#10;~\dotfill


\bf y-14=-\cfrac{1}{2}x+5\implies y=-\cfrac{1}{2}x+19\impliedby&#10;\begin{array}{|c|ll}&#10;\cline{1-1}&#10;slope-intercept~form\\&#10;\cline{1-1}&#10;\\&#10;y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}}&#10;\\\\&#10;\cline{1-1}&#10;\end{array}


now, the x-axis has years after 1987, so 2007 is 20 years after 1987, 1987 + 20 = 2007, therefore x = 20, what is y?............\bf y=-\cfrac{1}{2}(20)+19.


and you know how much that is.

4 0
3 years ago
What is the square root of 9/16ths
spayn [35]
The answer is 3/4ths. If you have any questions please ask

3 0
3 years ago
Students played dodge ball and volleyball for 45 minutes. They played dodge ball for 11 more minutes than they played volleyball
jeka94
The answer is 33.5 or 33minutes and 30 seconds
2/45= 22.5
22.5 +11=33.5
7 0
2 years ago
Read 2 more answers
Other questions:
  • Twice the sum of a number and seven is eight find the number
    11·1 answer
  • Which of the following pairs of points are both solutions to the equation 2x-5y=6 ? and and and and
    14·1 answer
  • What is the equation of the following line written in general form Y minus intercept is -1
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=4x%2B6%3D11" id="TexFormula1" title="4x+6=11" alt="4x+6=11" align="absmiddle" class="latex-for
    9·2 answers
  • How many ways can 4 people sit at a table with 6 seats
    10·1 answer
  • roberto is makeing cookies using a recipe.he will use 1/2 of every recipe listed in the recipe.if the recipe requires 3/4 cup of
    9·1 answer
  • OLIVE
    6·1 answer
  • Express each decimal to fraction 0.8255555…
    10·2 answers
  • Sketch a graph of x + y= -5
    7·1 answer
  • What is the solution to the inequality.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!