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
Lerok [7]
3 years ago
8

400 is decreased 60 amount of change

Mathematics
2 answers:
mote1985 [20]3 years ago
8 0
400-60

this is simple subtraction

your answer would be 340
alukav5142 [94]3 years ago
3 0
400 to 400-60 which is 340

Does this helps you?
I hope it does but tell me if it doesn't.

You might be interested in
Kate has 48 softballs. She wants to divide them evenly among b softball bags. Which expression represents how many softballs she
SOVA2 [1]

Answer:

Softballs = (48/b)

Step-by-step explanation:

Given that,

Total number of softballs = 48

She wants to divide them evenly among b softball bags.

We need to find an expression that represents how many softballs she should put into each bag.

As it is dividing among b softball, it means we divide 48 and b. So,

s=\dfrac{48}{b}

Hence, the required expression is (48/b).

5 0
3 years ago
Monica has $4.75 on her
Aleksandr [31]

Answer:

6

4.75÷.75=6

3.25÷.50=6

6 0
2 years ago
Which algebraic expression has like terms?
iris [78.8K]

Answer:

Answer:

safe speed for the larger radius track u= √2 v

Explanation:

The sum of the forces on either side is the same, the only difference is the radius of curvature and speed.

Also given that r_1= smaller radius

r_2= larger radius curve

r_2= 2r_1..............i

let u be the speed of larger radius curve

now, \sum F = \frac{mv^2}{r_1} =\frac{mu^2}{r_2}∑F=

r

1

mv

2

=

r

2

mu

2

................ii

form i and ii we can write

v^2= \frac{1}{2} u^2v

2

=

2

1

u

2

⇒u= √2 v

therefore, safe speed for the larger radius track u= √2 v

7 0
2 years ago
Find the general solution of the differential equation and check the result by differentiation. (Use C for the constant of integ
tensa zangetsu [6.8K]

Answer:

y=3t^9+C

Step-by-step explanation:

Given:  \dfrac{dy}{dt}=27t^8

We want to obtain the general solution of the given differential equation.

dy=27t^8$ dt\\$Take the integral of both sides\\\int dy =\int 27t^8$ dt$\\y=\dfrac{27t^{8+1}}{8+1} +C$, (where C is the constant of integration)$\\y=\dfrac{27t^{9}}{9} +C\\\\y=3t^9+C

The general solution of the differential equation is: y=3t^9+C

CHECK:

\dfrac{d}{dt} y=\dfrac{d}{dt}(3t^9+C)=\dfrac{d}{dt}(3t^9)+\dfrac{d}{dt}(C)\\\\\text{Since derivative of a constant is zero}\\\\\dfrac{dy}{dt}=27t^{9-1}\\\dfrac{dy}{dt}=27t^8

4 0
3 years ago
Py using the area formula for triangles.<br>a = 7 inches and b = 10 inches​
alex41 [277]

I think the answer is 35

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help?? I need the answers to this
    6·1 answer
  • Write an equation in point slope form that passes through (-1,3) (2,-3) and has a slope of 1/3
    14·1 answer
  • Casey's grandmother sent her an $80 bookstore gift card for her birthday last year. This year, she sent her a $110 bookstore gif
    5·1 answer
  • What is the exact value of the expression the square root of 72 − the square root of 8 + the square root of 128?
    8·2 answers
  • Select all the expressions that equal -2 + 5. A -2 - (-5) B -2 - 5 C 5 - 2 D 5 + (-2)
    14·2 answers
  • Joy wants to build a rectangular garden he plans to use a side of a river from one side of the garden so he will not place fenci
    8·1 answer
  • On the coordinate plane shown, one line shows combinations of dimes and quarters that are
    6·1 answer
  • Plzzzzzzzzzzzzzzzzzzz
    10·2 answers
  • Christopher plays quarterback for a
    7·1 answer
  • Please help 6x + 32 = -2x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!