All categories

2 years ago

It’s midnight and I’m so confused someone please help or I’m going to summer school lol

Mathematics

2 answers:

spin [16.1K]2 years ago

6 0

Answer:

Question is not clear from image

is it (6-4) there if yes then 204/25 is the answer

vladimir2022 [97]2 years ago

4 0

BESTIE I GOT YOU the answer is 54/25

You might be interested in

Is 1third =to 1sixth

NNADVOKAT [17]

Answer: No, 1/3 is equal to 2/6

Step-by-step explanation: If you multiply the bottom number, the denominator, and the top number, the numerator, by 2, you will get 2/6 which is equal to 1/3.

3 0

3 years ago

Read 2 more answers

Factorise fully p^3 + p^2

nikklg [1K]

Answer:

$\huge\boxed{p^3+p^2=p^2(p+1)}$

Step-by-step explanation:

$p^3+p^2\\\\p^3=p^{2+1}=p^2\cdot p\\\\p^3+p^2=p^2\cdot p+p^2\cdot1=p^2(p+1)$

Used:

$a^n\cdot a^m=a^{n+m}\\\\\text{distributive property}:\ a(b+c)=ab+ac$

3 0

2 years ago

Expand, and simplify the following expressions a. (2x+y)(x+y) + (2x-y)(x+y)

tankabanditka [31]

Step-by-step explanation:

2x²+2xy+yx+y²+2x²+2xy-yx+y²

2x²+2x²+2xy+2xy+yx-yx+y²+y²

2x²+2x²+2xy+2xy

4x²+4xy

7 0

2 years ago

Read 2 more answers

Suppose a river flows south to north at a velocity of 1 m/s, and a motorboat traverses the river from east to west at a speed of

irina1246 [14]

Answer: $24^{\circ}$

Step-by-step explanation:

Given

River is flowing from south to North with a velocity of $u=1\ m/s$

Motor boat traverses the river from east to west at a speed of $v=2.5\ m/s$

South component of boat velocity must compensate the river velocity in order to travel in west direction.

$\therefore v\sin \theta=u\\\\\Rightarrow 2.5\sin \theta=1\\\\\Rightarrow \sin \theta=\dfrac{2}{5}\\\\\Rightarrow \theta=23.57^{\circ}\approx 24^{\circ} \text{south of west}$

5 0

2 years ago

Which expression is equivalent to 18x-54

Arisa [49]

Answer:

18(x - 3)

Step-by-step explanation:

18x - 54 ← factor out 18 from each term

= 18(x - 3)

5 0

1 year ago