All categories

3 years ago

Six more than five times a number (x)

Mathematics

2 answers:

natka813 [3]3 years ago

5 0

Answer:

5n + 6

Step-by-step explanation:

So when translating sentences as a beginer its better to rewrite so you can visualise it

six more than five times a number

6 + then 5 * a x

now you can arange it

6+5x

but you might want to rearange it in the order that makes more sence since the word than is used we can infer that "6 more" would come after 5x

so our final answer would be

5x+6

6 more then 5 times a number

Hope this helps :) !!

Zepler [3.9K]3 years ago

3 0

Answer:

5x + 6

Step-by-step explanation:

six more than five times <u>a number</u>

six more than <u>five times</u> x

<u>six more</u> than 5x

5x + 6

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

You might be interested in

Evaluate the given integral by changing to polar coordinates.∫∫ x2y dA, where D is the top half of the disk with center the orig

amid [387]

Answer:

Required value is $\frac{1250}{3}$ .

Step-by-step explanation:

We have to find the value of,

$\int\int_{D} x^2y dA\hfill (1)$

where, $D=\{(5,\theta) : 0\leq r\leq 5, 0\leq \theta \leq \pi \}$

To convert it in polar form let $x=r\cos\theta, y=r\sin\theta$ and substitute in (1) we get,

$\int\int_{D} x^2y dA$

$=\int_{0}^{\pi}\int_{0}^{5}(r\cos\theta)^2(r\sin\theta)rdrd\theta$

Assuming,

$u=\cos \theta$ then,

$du=-\sin\theta d\theta\implies-du=\sin\thetad\theta[tex]For [tex]\theta=0, u=1$ and $\theta=\pi$ gives u=-1. Hence,

$\int\int_{D} x^2y dA$

$=\int_{0}^{\pi}\int_{0}^{5}(r\cos\theta)^2(r\sin\theta)rdrd\theta$

$=\int_{1}^{-1}u^2(-du)\int_{0}^{5}r^4dr$

$=\int_{-1}^{1}u^2du\int_{0}^{5}r^4dr$

$=\Big[\frac{u^3}{3}\Big]_{-1}^{1}\times\Big[\frac{r^5}{5}\Big]_{0}^{5}$

$=\frac{2\times 5^4}{3}=\frac{1250}{3}$

5 0

3 years ago

A gallon of latex paint can cover a 400 square foot room Maria has a rectangular room whose dimensions are 8 feet by 20 feet wit

tigry1 [53]

Answer:

The answer to your question is: 1.78 gallons

Step-by-step explanation:

Data

1 gallon = 400 ft²

room = 8 ft x 20 ft x 7 ft

Process find the area of the 6 walls of the room

Area of the floor and ceiling

A = base x width

A = 20 x 8

A = 160 ft² x 2

A = 320 ft²

Area of the walls

Area = base x width

Area = 2(20 x 7) + 2(7 x 8)

Area = 280 + 112

Area = 392 ft²

Total area = 320 + 392 = 712 ft²

1 gallon ------------------- 400 ft²

x ------------------- 712 ft²

x = (712 x 1)/400

x = 1.78 gallons

I consider that Maria will paint both the floor and the ceiling

6 0

4 years ago

A line passes through the points (2,2) and (5,8). What is its equation in slope-intercept form?

Vsevolod [243]

Answer:

y=2x+6

Step-by-step explanation:

Slope of line is 2

Plug slope and first set of coords into point-slope intercept form

3 0

3 years ago

Given the information in the picture, which trigonometric identity can be used to solve for the height of the blue ladder that i

Stells [14]

The trigonometric identity can be used to solve for the height of the blue ladder that is leaning against the building is $\rm sin=\dfrac{o}{h}$ .

We have to determine

Which trigonometric identity can be used to solve for the height of the blue ladder that is leaning against the building?.

<h3>Trigonometric identity</h3>

Trigonometric Identities are the equalities that involve trigonometry functions and hold true for all the values of variables given in the equation.

Trig ratios help us calculate side lengths and interior angles of right triangles:

The trigonometric identity that can be used to solve for the height of the blue ladder is;

$\rm Sin47=\dfrac{50}{H}\\\\H=\dfrac{50}{sin47}\\\\H=68 feet$

Hence, the trigonometric identity can be used to solve for the height of the blue ladder that is leaning against the building is $\rm sin=\dfrac{o}{h}$ .

To know more about trigonometric identity click the link given below.

brainly.com/question/1256744