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2 years ago

Add= 38.42 and 7.1 please

Mathematics

2 answers:

Dahasolnce [82]2 years ago

8 0

Answer:

45.52

Step-by-step explanation:

38.42 + 7 is 45.42, and 45.42 + 0.1 is 45.52

kramer2 years ago

3 0

Answer:

Let's look at the whole numbers first and put aside the decimals;

38 and 7, let's add these two: 38 + 7 = <u>45</u>

Now let's look at the decimals;

0.42 and 0.10, let's add these two:

+ _______

<h3> 0. 52 → Next, we add the decimals and the whole numbers:</h3>

45 + 0.52

<h2>= <u>45.52</u>, 45.52 is your answer.</h2>

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Given:

AB= 20, BV=12, VA=14 and SR is a mid segment.

To find:

The lengths of SR and AR.

Solution:

SR is a mid segment. So, SR is parallel to the non-included side BV and the length of SR is half of BV.

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3 years ago

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sattari [20]

Answer:

x = ± i $\sqrt{2}$

Step-by-step explanation:

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4 years ago

Please Help<br> IMMEDIATELY

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Answer:

Let x equal the recurring decimal:

$\sf Equation\:1: \quad x=0.216216216...$

Create another number with recurring 216s by multiplying the above expression by 1000:

$\sf Equation\:2: \quad 1000x=216.216216...$

Subtract Equation 1 from Equation 2 to eliminate the recurring digits after the decimal:

$\sf \implies 1000x-x=216.216216...-0.216216...$

$\sf \implies 999x=216$

Divide both sides by 999:

$\sf \implies \dfrac{999x}{999}=\dfrac{216}{999}$

$\sf \implies x=\dfrac{216}{999}$

Simplify:

$\sf \implies x=\dfrac{216 \div 27}{999 \div 27}=\dfrac{8}{37}$

3 0

2 years ago

Read 2 more answers

Add= 38.42 and 7.1 please​

Add= 38.42 and 7.1 please