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
amm1812
3 years ago
9

A bat and ball cost $1.10 If the bat costs $1 more than the ball then what does the ball cost?

Mathematics
2 answers:
SashulF [63]3 years ago
6 0
The ball costs .10 cents
Sunny_sXe [5.5K]3 years ago
4 0
Bat + ball = 1.10
bat - ball = 1.00
Adding the equations
2 bat = 2.10
bat = 1.05
ball = .05


You might be interested in
Can y = sin(t2) be a solution on an interval containing t = 0 of an equation y + p(t) y + q(t) y = 0 with continuous coefficient
JulsSmile [24]

Answer:

Step-by-step explanation:

y = sin(t^2)

y' = 2tcos(t^2)

y'' = 2cos(t^2) - 4t^2sin(t^2)

so the equation become

2cos(t^2) - 4t^2sin(t^2) + p(t)(2tcos(t^2)) + q(t)sin(t^2) = 0

when t=0, above eqution is 2. That is, there does not exist the solution. so y can not be a solution on I containing t=0.

7 0
2 years ago
A shoe store uses a 60​% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a who
zhenek [66]

Answer:

I think it would be $81.60

Step-by-step explanation:

6 0
3 years ago
An airplane flies 750 miles due west in 1 1! 2hours and 750 miles due south in 2 hours. what is the average speed of the airplan
LiRa [457]
Use the Pyth. Theorem to calculate the total distance flown by the plane in 3 1/2 hours:

d = sqrt(750^2 + 750^2) = 750sqrt(2) miles

Now divide this distance by the total time (3 1/2 hours):

750sqrt(2) miles
---------------------- = 303 miles per hour average
    3.5 hours
3 0
3 years ago
70 hundred is equal to how many thousands
Ann [662]
70 x 100 = 7,000

Therefore, 70 hundred is equal to 7 thousands.
8 0
3 years ago
What is the slope of the line perpendicular to y=-3x+4?
inessss [21]

The perpendicular line would have a slope of 1/3.

Perpendicular lines have opposite and reciprocal slopes.

To do the opposite, take the original slope (-3) and change the sign (3).

To do the reciprocal, take the slope we changed (3) and flip it as a fraction (1/3).

This gives us a new slope of 1/3.

7 0
3 years ago
Other questions:
  • In AABC, 2B= 2C, and m_A= 349. Find mzo<br> A. 56°<br> B. 730<br> c. 112°<br> 1460
    15·1 answer
  • 1. A local pizzeria sold 65 pizzas yesterday. (a) The owner offers the employees a bonus if the number of pizzas sold increases
    13·1 answer
  • Ann will run more than 38 miles this week. So far, she has run 21 miles. What are the possible numbers of additional miles she w
    7·1 answer
  • 46 less than -8 times a number is the same as 8 less than -6 times the number
    13·1 answer
  • What is the length of a segment in the complex plane with endpoints at 4 + 2i and 7 – 2i?
    7·2 answers
  • a school population was predicted to increase by 50 students a year for the next ten years if the current population is 700 stud
    9·2 answers
  • What is the estimate for the question 308.3 ÷ 15
    12·2 answers
  • Increase $4500 by 40% <br> Please help it is urgent!!
    12·2 answers
  • In your opinion, how do you think we will be able to use the change of base rule?
    13·1 answer
  • Please help for brainliest!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!