3 years ago

8

Mathematics

2 answers:

Readme [11.4K]3 years ago

7 0

Answer:

39.90

Step-by-step explanation:

because the 14% tip is 4.90 you would add that to your 35$ and get 39.90 as your price you need to pay with tax and tip!

const2013 [10]3 years ago

3 0

35 x 0.14 = 4.9

The total tip would be $4.9

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Factorize <br><img src="https://tex.z-dn.net/?f=x%20%7B%3F%7D%5E%7B2%7D%20%20%20%20%20-%20x%20-%206" id="TexFormula1" title="x {

dmitriy555 [2]

<h2><u>Given</u> :-</h2>

x^2 - x - 6

<h2><u>Solution</u> :-</h2>

Factorisation :-

x^2 - x - 6

= (x - 3)(x + 2)

$\\$

Answered by - ItzMaster

5 0

3 years ago

To win at LOTTO in one state, one must correctly select 7 numbers from a collection of 48 numbers (1 through 48). The order in w

sashaice [31]

Answer:

See below.

Step-by-step explanation:

This is the number of permutations of 7 from 48.

= 48! / (48-7)!

= 48! / 41!

= 3.71090523 * 10^11.

3 0

3 years ago

Simplify the expression: 6 + 8j - 9j + -5j - 3

dangina [55]

So first you’ll combine the J’s.
8j - 9j = 1j
+ -5j
Which will be -4j.
That makes: 6 + -4j - 3
So you can subtract 6-3 to make 3.
Which makes 3 + -4j
That’s the answer!

8 0

4 years ago

So ummm anyone down to please help me I need to turn in the assignment tomorrow

Elodia [21]

1.-7

3.-2

5.9

7.11

9.0

15. $10/-$10?? idk

17.5

4 0

3 years ago

Hi, does anyone know the answer to this question? I’m bad at geometry and I’m struggling to answer it.

arsen [322]

Answer:

QT = 16

Step-by-step explanation:

ΔQRS ~ ΔQRT

In similar triangles, corresponding angles are in same ratio.

$\frac{QS}{QR}=\frac{QR}{QT}\\\\\frac{25}{20}=\frac{20}{QT}$

Cross multiply,

QT * 25 = 20 * 20

$QT =\frac{20*20}{25}\\\\QT = 4*4\\\\QT = 16$

3 0

3 years ago