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
salantis [7]
3 years ago
10

8) Shawna had $20 to spend on six pencils. After buying them she had

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

It cost 2 dollers each.

You might be interested in
Fred says that 1/2 and 7/8 are equivalent fractions. Draw area models for 1/2 and 7/8 to show if Fred's statement is correct. Na
jok3333 [9.3K]

Answer:

For your area models you would draw two rectangles and divide one into 2 equal sections, and the other one with 8 equal sections. You then shade 1 box out of the first triangle with 2 equal sides. Then you would shade 7 boxes on the rectangle with 8 equal sides. These diagrams would show you that 7/8 and 1/2 are not equivalent.

To find out what fractions are equivalent to 1/2 you would take 1/2 and times the numerator and denominator by the same number.

1/2*2/2= 2/4

2/4=1/2

1/2*9/9= 9/18

9/18=1/2

2/4 and 9/18 both equal 1/2

Hope this helps ;)

4 0
3 years ago
A company policy requires that, for every 40 employees, there must be 3 supervisors. If there are 267 supervisors at the company
topjm [15]
The company has 3,560 employees.
4 0
3 years ago
the width of the rectangle is 5 inches less than it's length, and the area is 84 square inches. what are the length and width of
inysia [295]
W= l - 5    where w = width and l = length

area = 84 = l*w = l(l-5)

l(l-5) = 84
l^2 - 5l - 84 = 0
(l - 12)(l  + 7) = 0 
l = 12 

length = 12 and width =  7 

7 0
3 years ago
1.) What is the best approximation of the solution to the system to the nearest integer values?
melisa1 [442]

<u>Part 1)</u> we have

5x+2y=16 ------> equation A

x+3y=12

x=12-3y ------> equation B

Substitute the equation B in equation A

5[12-3y]+2y=16

60-15y+2y=16

13y=44

y=44/13=3.38

Find the value of x

x=12-3(44/13)=1.85

the best approximation is the point (2.3)

therefore

<u>the answer Part 1) is the option C</u>

(2.3)

<u>Part 2) </u>we have

y=-x-2 ------> equation A

y=3x+2 ------> equation B

equate equation A and equation B

-x-2=3x+2

4x=-4

x=-1

Find the value of y

y=-(-1)-2=-1

the solution is the point (-1,-1)

therefore

<u>the answer Part 2) is </u>

(-1,-1)


5 0
3 years ago
Read 2 more answers
-12°F+ -23°F please don't let me down
coldgirl [10]

Plus a negative value becomes subtraction:

-12 + -23 = -12 -23 = -35

3 0
3 years ago
Other questions:
  • Please help me with these problems, I am completely stumped : /
    7·1 answer
  • Three times fourty divided by 2
    10·2 answers
  • ❗️Need help ASAP If you know how to do this stuff go ahead but if you don’t then don’t bother answering
    13·1 answer
  • Hello, My Cousin Needs Help (She Said Do The Even Numbers) PLEASE
    5·1 answer
  • Emily penn sells for maumee electronics. Her base salary is 500 or 7%of all sales one week she had sales of $7,280
    7·1 answer
  • Find the volume of the regular triangular pyramid.
    12·1 answer
  • Mr. Nolan paid 36.95 for each adult shirt and 23.95 for each youth shirt he bought. Mr..Nolan bought two adult shirts and five-y
    13·1 answer
  • Pleaseee someone help meeee
    6·1 answer
  • Can someone help me out with this please and thank you
    11·2 answers
  • What is the equation of the line that passes through the point (-4, -7) and has a<br> slope of ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!