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3 years ago

Hello pls help besties (o˘◡˘o)

Mathematics

2 answers:

goldenfox [79]3 years ago

8 0

Hello bestie I cannot help you

Aliun [14]3 years ago

3 0

21 or 69

Louis Partridge
Draco Malfoy
Blaise Zabini
Etc....

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Ramon earns $1,835 each month and pays $53.80 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning

Nitella [24]

Answer:

Sorry Iam at exam now

I know the answer but IAM writing exam

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2 years ago

A river flows due south at 4 mi/h. A swimmer attempting to cross the river heads due east swimming at 2 mi/h relative to the wat

Inessa05 [86]

Answer:

$\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h$

Step-by-step explanation:

velocity of river with respect to ground = 4 mi/h south

$\overrightarrow{V_{R,G}}=4(\widehat{-j})$

Velocity of swimmer with respect to river = 2 mi/h east

$\overrightarrow{V_{S,R}}=2(\widehat{i})$

According to the formula of relative velocity

$\overrightarrow{V_{S,R}}=\overrightarrow{V_{S,G}}-\overrightarrow{V_{R,G}}$

$2\widehat{i}=\overrightarrow{V_{S,G}}+4\widehat{j}$

Where, V(S,G) be the velocity of swimmer with respect to ground, it is true velocity of swimmer.

$\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h$

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3 years ago

Which of the following is the product of the rational expression 1/x+2 × x/x-2

pav-90 [236]

Answer:

the answer of your question

$\frac{1}{x + 2} \times \frac{x}{x - 2} = \frac{x}{x ^{2} - 4}$

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3 years ago

Can someone help me with this math problem?

ANEK [815]

Do 12 2/3+10 2/3 which is 23 1/3 than subtract 8 2/3 for your answer.

6 0

3 years ago

30 points!!!!!

dlinn [17]

HELLO...!!

Diagonal = ?
Wide = 20 in.
High = 15 in.

Pythagoras formula: D² = H² + W²

$D^2=(15)^2+(20)^2\\ \\D^2=225+400\\ \\D^2=625\\ \\D= \sqrt{625}\\ \\D=25\ in.\quad\Longrightarrow\boxed{\boxed{\mathbb{ANSWER\ \checkmark}}}\\ \\ \\\textbf{HOPE\ THIS\ HELPS...!!}$

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3 years ago