Ask question

Ask question

All categories

anzhelika [568]

3 years ago

5

Is it true that all multiples of 5 end with 5 or 0?

2 answers:

rosijanka [135]3 years ago

6 0

Answer:

True

Step-by-step explanation:

N76 [4]3 years ago

5 0

Answer:

yes

Step-by-step explanation:

You might be interested in

Identify a negative coterminal angle to 480°

Lisa [10]

Step-by-step explanation:

here's the answer to your question

8 0

2 years ago

Solve for b.<br> 8^b-1=2^4b+4<br> b=_____

777dan777 [17]

I hope this helps you

7 0

3 years ago

Is each expression a polynomial? Drag and drop each expression to the correct box. Is a polynomial Is not a polynomial 2x−6 2x^2

Varvara68 [4.7K]

Alright , lets get started.

A polynomial can have constants, variables or exponents that can be combined using addition, subtraction, multiplication and division but not division by a variable.

$2x - 6$ : Polynomial

$2x^2 -6x+4$ : Polynomial

$\frac{2}{3}x^4-6x^3+4x$ : Polynomial

$2x^{-2}-6x+4 = \frac{2}{x^2}- 6x + 4$ : Not Polynomial because it has a variable in division.

Hope it will help :)

7 0

3 years ago

Read 2 more answers

Directions:Use the product rule to simplify the following monomials.

abruzzese [7]

7) Answer = $-24x^8y^{11}$

$\left(8x^4y^2\right)\left(-3x^4y^9\right)$

$=-8x^4y^2\cdot \:3x^4y^9$

$=-24x^4y^2x^4y^9$

$=-24x^8y^2y^9$

$=-24x^8y^{11}$

8) Answer = $-30y^6$

$2y\left(-5\right)y^2\cdot \:3y^3$

$=-30yy^2y^3$

$=-30y^{1+2+3}$

$=-30y^6$

9) Answer = $-6x^4y^5$

$\left(-2xy\right)\left(xy\right)\left(3x^2y^3\right)$

$=-2xyxy\cdot \:3x^2y^3$

$=-6xyxyx^2y^3$

$=-6x^4yyy^3$

$=-6x^4y^5$

3 0

2 years ago

I need help with 14 and 15

bekas [8.4K]

Answer:

14: 9 + 5 ℎ

15: − 1 6 + 9/ 9

Step-by-step explanation:

14 : ℎ ⋅ 5 + ( 9 )

5ℎ+ (9)

^^ Re-order terms so constants are on the left

5ℎ+ ⋅ 9 also 5 ℎ+9 then after this you would wanna re arange the terms so it would be 9 + 5 ℎ

7 0

2 years ago