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3 years ago

Does this have infinite solutions or no solutions?

Mathematics

2 answers:

Papessa [141]3 years ago

8 0

Answer:

when they cross u should get a perfect solution of (2,6)

Mila [183]3 years ago

7 0

Answer:

One solution

Step-by-step explanation:

The two lines will intersect, but only at one point which is (2,6).

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1/3x + 1/3 = 7x + 5/ 2 find x

LekaFEV [45]

Answer:

-13/40 or -0.325

Step-by-step explanation:

6 0

3 years ago

Mrs. Smith left a 15% tip for a dinner that cost $62.40. About how much tip did Mrs. Smith leave?

Veronika [31]

Given :- 

Mrs. Smith left a 15% tip for a dinner that cost $62.40.

To find :- 

About how much tip did Mrs. Smith leave?

Solution :- 

The tip is 15% of $62.40 .

• Calculating 15% of $62.40

$ 62.40 * 15%
$ 62.40 * 15/100
$ 9.36

4 0

3 years ago

Read 2 more answers

Check if given set of numbers 6,8,10 forms pythagorean triplet or not?

kipiarov [429]

$\LARGE{ \underline{ \tt{Required \: answer:}}}$

We know that,

Pythagoras theoram is given by : p² + b² = h²

In a Pythagoras triplet, the longest side represents the hypotenuse of the triangle.

Then,

We should check that, whether the sum of squares of the smaller sides will be equal to the square of the third side or not. Then, we can determine the above easily.

Sum of squares of smaller sides:

= 6² + 8²

= 36 + 64

= 100

Square of longer side:

= 10²

= 100

Sum of squares of smaller sides = Square of longer side. Hence, 6,8,10 are Pythagorean triplets.

And we are done! :D

⛱️ $\large{ \blue{ \bf{FadedElla}}}$

6 0

2 years ago

Write 9.753 in words

vlabodo [156]

Hey there! :D

When you write out decimals, you use words that end with 'ths'. And you use the smallest digit's place to name the whole decimal.

For example,

.1 = one-tenths .25= twenty hundreths .345= three hundred and forty five thousandths

9.753= Nine and seven hundred fifty-three thousandths.

I hope this helps!
~kaikers

3 0

3 years ago

What is the quotient?7-4ーks130-5○ 75〇fl517 777-7C园燜

Artist 52 [7]

$Use\ \dfrac{a^n}{a^m}=a^{n-m}\\\\\dfrac{7^{-4}}{7^{-9}}=7^{-4-(-9)}=7^{-4+9}=7^5$

8 0

3 years ago