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
Musya8 [376]
3 years ago
5

Jeff spent $7.50 at the store. He bought a notebook for $4.00. He also bought 10 pencils. How much did each cost?

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0
Pencils cost 3.50 and notebook costs 4
DedPeter [7]3 years ago
7 0
Subtract 7.50 - 4.00 and dived that answer by 10
You might be interested in
Two similar solids A and B are shown. Solid A has a volume of 60 cm3. Work out the volume of solid B
expeople1 [14]

Answer:

i dont understand you question

Explanation:

mind explaining it to me better so i can  help

6 0
3 years ago
Read 2 more answers
Applying Math<br> 8. Solve the equation to<br> show how I = v/r becomes<br> R= v/l Show your work
Sergeu [11.5K]

Answer:

Original  

l = v/r

first multiply each side by r to get it out of the denominator

rl = v

now divide by l to get r by itself

r = l/v

Step-by-step explanation:

Original  

l = v/r

first multiply each side by r to get it out of the denominator

rl = v

now divide by l to get r by itself

r = l/v

4 0
3 years ago
Find two positive numbers whose product is 36 and whose sum is a minimum.
alukav5142 [94]
Let one of the numbers be x. The other number cab then be represented as 36-x (x+36-x = 36).
The product can then be represented as y = x(36-x) or y=36x-x2

The maximum or minimum is always on the axis of symmetry which has the formula x=-b/2a.
In our case, the axis of symmetry is -36/-2, so x=18.

If one number is 18 and the 2 numbers add to 36, the other number is 18 as well.
So the 2 numbers are 18 and 18 and the maximum product is 324,
8 0
3 years ago
1. How many groups of days are in 1 week?
wolverine [178]

Answer:

(14 groups)

14 divided by 7 = 2

Therefore 14 is your answer

Step-by-step explanation:

lol that's all I got

3 0
2 years ago
Brainliest !!!!!!!!!! correct and fast answers only!!
NeTakaya

Answer:

D.

Step-by-step explanation:

That is the answer. The complex numbers have opposite real parts.

6 0
3 years ago
Other questions:
  • I think its b
    9·1 answer
  • What is equivalent to m4 • m7
    7·1 answer
  • What is the answer to this question, i need help?
    8·1 answer
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $5600 to rent trucks, and it will cost an additi
    5·1 answer
  • What is the area of a rectangular driveway measuring 20 feet long &amp; 15 feet wide​
    11·2 answers
  • 16-2t = t + 9 + 4t solve for t
    11·1 answer
  • A sporting goods store buys a basketball sell for in the store?​
    8·1 answer
  • What is the volume of this container please please help me with this question
    10·1 answer
  • 19. Each column corresponds to a probability: 90%, 50%, 25%, 10%, |_%,<br> %
    6·1 answer
  • XPLEASE HURRY!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!