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2 years ago

Which expression below has the dame

Mathematics

2 answers:

djverab [1.8K]2 years ago

5 0

Is it 6x9 or 9x6? It’s a little off on the question

Phantasy [73]2 years ago

5 0

I’m confused with this one

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Andrews [41]

Answer:

Step-by-step explanation:

The U.S has the greatest population density.

Ghana has the least.

Hope this helps!

Plz, Mark Brainliest!

4 0

3 years ago

How much feet are in 760yards

Triss [41]

2280 Ft there are 3 feet in a yard

8 0

2 years ago

Read 2 more answers

What is the coeffieent of (x^4)(y^4) in the expansion of (x+y)^8

kap26 [50]

ANSWER

The coefficient is 70.

EXPLANATION

The given binomial expression is

$(x+y)^8$

The specific term of a binomial expansion can be determined using the formula,

$T_{r+1}= nC_ra^{n-r}b^r$
where

$n=8,r=4,a=x,b=y$

We substitute these values into the formula to get,

$T_{4+1}= 8C_4x^{8-4}y^4$

We simplify to get,

$T_{5}= 70x^{4}y^4$

Hence the coefficient is 70.

4 0

2 years ago

A dollar bill is worth _____ pennies. When written in decimal format, each penny can be written as ______ of a dollar. 100:10 10

erik [133]

Hey there! :D

A dollar bill is worth 100 pennies.

$1.00-> .01*100 <=== same thing

When written in decimal format, each penny can be written as 100:1, because there are 100 pennies in a dollar. One penny would just be one out of 100.

I hope this helps!
~kaikers

5 0

2 years ago

Read 2 more answers

Last week, Benjamin spent $82.80 on groceries and $132.48 on bills. The amount he spent on groceries

Genrish500 [490]

Answer:

amount spend on groceries = 82.80

percent spend in groceries = 15%

let total paycheck be x

15%of x= 82.80

x=552

percent spend on bills = 132.48/552 = 24%

Step-by-step explanation:

6 0

2 years ago