All categories

4 years ago

You help me i'll help you.

Mathematics

2 answers:

Pepsi [2]4 years ago

5 0

Hi, I think the answer may be 2.
How I got my answer:
If x equals 18, divide 18 by 3 and you'll get 6, then divide 6 by the other 3 and your quotient should be 2.
Hope I helped!

kirza4 [7]4 years ago

3 0

X/3y has the value of 2. Here's the work x=18 so it's 18/3y and y=3 so you add the three in the place of y and multiply. 18/3(3) which gives you 18/9 and 18 divided by 9 is 2.

You might be interested in

How do you solve for X and round the nearest tenth

Advocard [28]

Answer:

x = 7.3

Step-by-step explanation:

When solving for missing sides using angles, use trig functions.

We have the angle 63° to use.

We are given the hypotenuse of the triangle, as well as the side adjacent to the angle, so we can use the cos function.

Cos T = (adjacent side)/(hypotenuse)

Here we know 'T' and the hypotenuse, so plug them in and solve

Cos 63° = x/16

(16)Cos 63° = x (multiply both sides by 16 to isolate 'x')

7.263847996 = x (use your calculator to solve the left side)

7.3 = x (rounded to the nearest 10th)

7 0

3 years ago

Rationalize 1/√18 Will Mark as Brainliest for the best

Llana [10]

Answer:

$\frac{\sqrt{2} }{6}$

Step-by-step explanation

$\frac{1}{\sqrt{18} } \\\frac{1}{\sqrt{18} } *\frac{\sqrt{18} }{\sqrt{18} } \\\frac{1*\sqrt{18} }{(\sqrt{18} )^2} \\\frac{1\sqrt{18} }{18} \\\frac{3\sqrt{2} }{18} \\\frac{\sqrt{2} }{6}$

8 0

3 years ago

You need to get to class, 200m away, and you can only walk in the hallways at about 1.5m/s. How much time will it take you to ge

Naddika [18.5K]

Answer:

133.3 repeated

Step-by-step explanation:

just divide distance and speed then you get your answer, which is 1.33.3 minutes and if you need to simplify then it would be About 2 hours and 13 minutes

7 0

3 years ago

Mr Prothero places £3003 into a

mamaluj [8]

Answer:

£3,543.54

Step-by-step explanation:

Amount after 2 years = Principal + interest

Get the interest

Interest = PRT/100

Interest = 3003 * 9 * 2/100

Interest = 3003 * 18/100

Interest = 30.03 * 18

Interest = 540.54

Amount after 2 years = 3003 + 540.54

Amount after 2 years = £3,543.54

6 0

3 years ago

Evaluate the expression: (5 + 22) + 3 x 10-9

Alex Ar [27]

48 is the answer !!!

5 0

3 years ago

Read 2 more answers