3 years ago

I need help on this

Mathematics

1 answer:

Tanya [424]3 years ago

4 0

Answer:

x = 20

Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

I hope this answer will help you. Have a nice day !

You might be interested in

On a particular Saturday 60% of the pictures to an art museum were students if 144 students visit the museum how many total visi

Lena [83]

144/.6

so 240 is the answer

8 0

3 years ago

The perimeter of the rectangle below is 158 units. find the length of side ad

seraphim [82]

You need to divide 158 by 4. It should give u 39.5 i believe

3 0

4 years ago

A single standard six sides die is rolled. what is the probability the roll is a multiple of three given that it is an even numb

tankabanditka [31]

33.3%

Since we are given that it is an even number, we know there is only 3 options (2, 4, 6). Since only one of them is an even number, we know that we need the fraction 1/3 or 33.3% for a probability.

5 0

3 years ago

it takes shonda 2/5 of an hour to dry one load of laundry in her dryer. How many hours will it take her to dry 5 loads of laundr

horrorfan [7]

2 hours Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find and sketch the domain of the function. f(x,y)=√(4-x^2-y^2) +√(1-x^2)<br>

elena55 [62]

Answer:

Hello

Step-by-step explanation:

The domain is limited with 2 lines parallel: -1 ≤ x ≤ 1

and the disk ? (inside of a circle) of center (0,0) and radius 2

$dom\ f(x,y)=\{(x,y) \in \mathbb{R} ^2 | \ -1\leq x \leq -1\ and \ ( -\sqrt{4-x^2} \leq \ y \leq \sqrt{4-x^2}\ ) \ \}\\$

3 0

3 years ago