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weeeeeb [17]
2 years ago
8

A football marked $40 is on sale at a discount rate of 10%. What is the sale price​

Mathematics
1 answer:
Anna11 [10]2 years ago
7 0

Answer:

$36

Step-by-step explanation:

$40 X90/100= 36

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Another i-ready question! Sorry i am clueless and need a 100% Please help!
Delicious77 [7]

Answer:

3rd

Step-by-step explanation:

4 0
2 years ago
Identify each function that has a remainder of -3 when divided x+6
Sergeu [11.5K]

Answer:

D

Step-by-step explanation:

According to remainder theorem, you can know the remainder of these polynomials if you plug in x = -6 into them.

<em>So we will plug in -6 into x of all the polynomials ( A through D) and see which one equals -3.</em>

<em />

<em>For A:</em>

x^5 + 2x^2 - 30x + 30\\=(-6)^5 + 2(-6)^2 - 30(-6) + 30\\=-7494

For B:

x^4 + 4x^3 - 21x^2 - 53x + 12\\=(-6)^4 + 4(-6)^3 - 21(-6)^2 - 53(-6) + 12\\=6

For C:

x^3 - 10x^2 - 7\\=(-6)^3 - 10(-6)^2 - 7\\=-583

For D:

x^4 + 6x^3 - 10x - 63\\=(-6)^4 + 6(-6)^3 - 10(-6) - 63\\=-3

The only function that has a remainder of -3 when divided by x + 6 is the fourth one, answer choice D.

5 0
2 years ago
Pls answer ASAP this is due in the next hour
kari74 [83]

Answer:

M is not parellel to N because they do not create supplementary angles with the lines that it passes through.

J and K are parallel to each other because they create supplementary angles with line m

supplementary angles add up to 180 and if parallel lines create supplementary angles with the line they cross then they are parallel to each other if that makes sense

105+75=180

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Round 231469.335329 to the nearest thousand
klemol [59]

Answer: 231,469.335

Step-by-step explanation:

rounded to the nearest 0.001 or the thousandths place

3 0
3 years ago
Read 2 more answers
I need number 3 PLEASE
Delvig [45]
Hmmm

A.
1/4-1=1/4?
-3/4=1/4? no

B.
16(1/4)=4?
4=4?
yes

C.
4(1/4)=16?
1=16?
no

D.
1 and 1/4+1/4=2?
1 and 2/4=2?
no


answer is B
5 0
3 years ago
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