Ask question

Ask question

All categories

2 years ago

5

Benny spent half of his allowance going to the movies. He washed the family car and earned 8 dollars. What is his weekly allowan

ce if he ended with 13 dollars?

1 answer:

enyata [817]2 years ago

7 0

10 dollars because half of 10 is 5 and when you add 8 you get 13

You might be interested in

Is 1.73205 rational?

Assoli18 [71]

Answer:

No, it is not.

Step-by-step explanation:

It can not be turned into a fraction and isn't repeating with the same number.

6 0

2 years ago

On what interval is the function f(x) = -1272 +452 - 54 decreasing?

vova2212 [387]

Answer:

mume le land mujhe chod na mat sekha

Step-by-step explanation:

laude ke bal

3 0

2 years ago

Which expression is equivalent to (4x^(3)y^(5))(3x^(5)y)^(2)

marshall27 [118]

Answer:

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

Step-by-step explanation:

Given

$(4x^3y^5)(3x^5y)^2$

Required

The equivalent expression

We have:

$(4x^3y^5)(3x^5y)^2$

Expand

$(4x^3y^5)(3x^5y)^2 = 4x^3y^5*9x^{10}y^2$

Further expand

$(4x^3y^5)(3x^5y)^2 = 4*9*x^3*x^{10}y^5*y^2$

Apply laws of indices

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

8 0

2 years ago

URGENT!! HELP WITH THIS MULTIPLE CHOICE MATH PROBLEM (MORE COMING...)

ch4aika [34]

Your answer would be 0,6.

- Because if you look at it correctly you see the right is at 0 and the top is at 6

6 0

2 years ago

Read 2 more answers

In the diagram, DEC is a

Leya [2.2K]

Step-by-step explanation:

This is a reflection. A reflection is a transformation involving two shapes looking the same by "bouncing it off a line without coming back.( meaning a reflection goes some where else not to it original poistion.)

Others reason why Why?

Line m is perpendicular to Line c.

B and E are equidistant from c that BC=CE.

Why the others are wrong.

While you could rotate this triangle 180 degrees, the transformation occurs about a line not a point. So using a rotation is wrong.

A translation doesnt occur about a line.

A guide reflection doesnt work since the transformations are already mapped correctly if you do the reflection. It doesnt need a translation.

7 0

2 years ago