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
vfiekz [6]
3 years ago
8

Erica must tutor a minimum of 20 hours per week in order to remain in the national honor society. She has a student that she tut

ors for 5 hours for hours every Saturday. She is not available for tutoring on Sunday. What is the least she can work each weekday, if she wants to work the same amount each day?
Mathematics
1 answer:
irinina [24]3 years ago
8 0

Answer:

3 hours every weekday

Step-by-step explanation:

20 - 5 is 15 so she must work 15 hours during the week since saturday and sunday are taken. 15 divided by 5 is 3 therefore, giving you three hours a day; Monday, Tuesday, Wednesday, Thursday, and Friday

You might be interested in
I’m confused on this answer anyone know it?
slamgirl [31]

Answer:

y=\frac{26}{7},\:x=-\frac{15}{7}

Step-by-step explanation:

\begin{bmatrix}4x+5y=10\\ -2x+y=8\end{bmatrix}\\\\\begin{bmatrix}-2\cdot \frac{10-5y}{4}+y=8\end{bmatrix}\\\\

-5+\frac{7y}{2}=8\\\\\mathrm{Multiply\:both\:sides\:by\:}2\\-5\cdot \:2+\frac{7y}{2}\cdot \:2=8\cdot \:2\\-10+7y=16\\y=\frac{26}{7}\\

\mathrm{For\:}x=\frac{10-5y}{4}\\\mathrm{Subsititute\:}y=\frac{26}{7}\\x=\frac{10-5\cdot \frac{26}{7}}{4}\\\\

x=-\frac{15}{7}\\

7 0
3 years ago
Use complete sentences to describe how measurements of position in two directions (vertical and horizontal) are sufficient enoug
4vir4ik [10]

Essentially, you can always tell a thing's position by 3 coordinates. We also say that our world is three-dimentional: it has three dimensions -that's why three coordinates are needed. If something is on a flat surface, you know its one coordinate (all points on the same surface have the same coordinate) so you only need two more (you can call them vertical and horizontal)



5 0
3 years ago
Will mark brainliest for any help!
elena55 [62]

Answer:

5000

Step-by-step explanation:

6 0
2 years ago
In the equation y = 6.7x, what is the constant of proportionality
devlian [24]

The constant in an equation would be the number multiplied to x,

In the equation y - 6.7x, the constant would be 6.7

4 0
3 years ago
Can anyone help with this using soh cah toa and rounding the answer to the nearest tenth of a foot?
Black_prince [1.1K]

Answer:

X=12.09

Step-by-step explanation:

Tangent=opposite/adjacent

Tan29=6.7/x

X tan29=6.7

X=6.7/tan29

X=12.087

X=12.09

7 0
3 years ago
Other questions:
  • Solve using Distributive property -3(-4v^3-2+2y^2)
    10·1 answer
  • Find the midpoint M of the line segment joining the points P = (-6, 2) and Q = (2,-4)
    7·1 answer
  • Choose the situation in which the use of exact number is most appropriate.
    12·1 answer
  • Factor the expression over the complex numbers. x3+20x−4x2−80
    13·1 answer
  • 6 pints = to how many quarts=
    9·1 answer
  • Which number has the greatest absolute value? A) 50 B) 30 C) −20 D) −60
    9·1 answer
  • Help.....!.!.!.!.!.!.!.!.!.!
    5·1 answer
  • Can somebody please help!! Its a math equation on my math quiz
    14·2 answers
  • The cup on the 9th hole of a golf course is located dead center in the middle of a circular green which is 30 feet in radius. Yo
    13·2 answers
  • Which is NOT an improper fraction that is equal to 8 ????
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!