2 years ago

Please please help need done will mark brainly

Mathematics

2 answers:

Katen [24]2 years ago

5 0

A. 1/3
B. 3/5
C. 1 1/2

Pani-rosa [81]2 years ago

3 0

Answer:

A. 0.33

B.0.6

C.1.5

these are the answers

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Hello i need help solving the following inequality X (X + 3) ⩽ X (2X + 5) thanks

igor_vitrenko [27]

Answer:

-2 ⩽ x

Step-by-step explanation:

x(x + 3) ⩽ x (2x + 5) divide both sides of tge inequality with x

x + 3 ⩽ 2x + 5 subtract x from both sides

3 ⩽ x + 5

-2 ⩽ x

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2 years ago

Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1.

mylen [45]

Answer:

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Step-by-step explanation:

-31.7+4.5(2.1)

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2 years ago

Read 2 more answers

Can someone please help me with this.

allsm [11]

Answer:

Step-by-step explanation:

Given expression is $|8-6 i|$ .

$|8-6 i|$ is a complex expression.

The value of<em> i </em>is –1.

By definition of absolute value, $|a+b i|=\sqrt{a^{2}+b^{2}}$

Now, substitute $|8-6 i|$ in the above formula.

$\Rightarrow|8-6 i|=\sqrt{8^{2}+(-6)^{2}}$ (since <em>i </em>= –1)

$=\sqrt{64+36}$ (since $8^{2}=64$ and $–6^{2}=36$ )

$=\sqrt{100}$ (Square root of 100 is 10)

= 10

Hence, the value of the expression $|8-6 i|$ is 10.

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2 years ago

Round 893.38 to the nearest tenth

belka [17]

The answer would be 893.4

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2 years ago

A customer enters a store and purchases a pair of slippers for 5 dollars. He pays with a 20 dollar bill. The merchant asks the g

Finger [1]

Answer:

he loses 5 dollars

Step-by-step explanation:

5+20=25

25-$20=5

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2 years ago