solve the equation -4.2 + - (0.6) divided by 6​

Answer:

The equation has one rational solution.

Step-by-step explanation:

You can automatically exclude nonreal and irrational solutions because the answer to this equation is a rational number. Once the equation is solved, you will find that there is only one answer.

Answer:

[tex] Cos(C) = \frac{40}{41} [/tex]

Step-by-step explanation:

Ratio of Cos C using the trigonometric ratios formula, would be:

[tex] Cos(C) = \frac{adjacent}{hypotenuse} [/tex]

Adjacent = BC = 40

Hypotenuse = AC = 41

Plug in the values

[tex] Cos(C) = \frac{40}{41} [/tex]

Answer:

1/2

Step-by-step explanation:

2x - 4y = 12

-4y = -2x + 12

-4y/-4 = -2x/-4 + 12/-4

y = 1/2x - 3

Answer:

the answer is 1152

Step-by-step explanation:

Answer:

1,152!

Step-by-step explanation:

Hope it helps! <3

Answer:

Answer:

you said you needed 22,23

22. y=7x-6

23. y=-x

Step-by-step explanation:

use math-way to put in the points

it explains for you

Step-by-step explanation:

Answer:

X = 13

1. Add 8 to both sides of the equation

5

Answer:

C. +4

Step-by-step explanation:

I calculated logically

Answer:

aaa

Step-by-step explanation:

Answer:

You start the shelf 4 ft. 9 in. from the wall.

Step-by-step explanation:

The game plan is to take the length of the shelf away from the length of the wall, and then divide the remaining part into two equal pieces.

13 ft.

-  3 ft. 6 in.

12 ft  12 in,

- 3ft    6 in

9 ft   6 in.

9 ft. 6 inches divided by 2 equals 4.5 ft, 3 in.

.5 ft * 12 inches = 6 inches

You start the shelf 4 ft. 9 in. from the wall.

The length from the corner for the edge of a 3ft 6in shelf for it to be centered on the wall is A = 4.75 feet = 4 feet 9 inches

The diagonal of a rectangle is calculated by the formula

From the Pythagoras Theorem , The hypotenuse² = base² + height² , and

Diagonal of a Rectangle = √ ( Length )² + ( Width )²

Given data ,

To center a shelf on a 13-foot long wall, we need to find the midpoint of the wall, and then subtract half the length of the shelf to determine the position of the shelf's edge.

First, we need to convert 3 feet 6 inches to feet. There are 12 inches in a foot, so:

3 feet 6 inches = 3 + 6/12 = 3.5 feet

Now , the diagonal of the rectangular shelf is

The midpoint of the wall is half of 13 feet, which is:

13 / 2 = 6.5 feet

To find the distance from the corner to the edge of the shelf, we need to subtract half the length of the shelf from the midpoint of the wall:

6.5 feet - 1.75 feet = 4.75 feet

Hence , the shelf should be placed 4.75 feet from the corner to be centered on the 13-foot long wall.

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Answer:

3/4

Step-by-step explanation:

While your image is blurry so it hard to, we know to find a slope we do rise (up)/run(Left) at section where they cross the dot. So i did this

Answer:

-$2.50

Step-by-step explanation:

Since it said that one stock fell $12.50,that means that the $12.50 is negative.Then you have to do -12.50 ÷ 5 which equals -2.50

Hope this helped!

Answer:2.8383838e+17

Step-by-step explanation:

Answer:

2.8383838e+17

Step-by-step explanation:

283838383838382828 + 838383838=2.8383838e+17

Answer:

50:4

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer: Its an enlargement

Enlargement - Getting bigger

Reduction - getting smaller

Answer:

-270

Step-by-step explanation:

= 3^-3 × 10

= -27× 10

= -270

Answer:

it's option is last one.

Subtract to eliminate y.

Hope it will help :)❤

Answer: The price of the costume jewelry is 3 standard deviations to the left of the mean.

The price of the costume jewelry is 3 standard deviations to the left of the mean.

The mean (aka the arithmetic mean, different from the geometric mean) of a dataset is the sum of all values divided by the total number of values.

The price of the costume jewelry is 3 standard deviations to the left of the mean.

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Answer:

(4, -1)

Step-by-step explanation:

(4, y) is a solution to x - 2y = 6.

Find the value of y:

[tex]4-2y=6\\\\4-4-2y=6-4\\\\-2y=2\\\\\frac{-2y=2}{-2}\\\\\boxed{y=-1}[/tex]

The value of y is '-1'.

(4, -1) is a solution to the equation.

Hope this helps.

Answer:

5/33

Step-by-step explanation:

Probability=10/66

P=5/33

Answer:

5/33

Step-by-step explanation:

Answer:

Yes 1 is greater than -4

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

MP=16

NP = 14

So that means N is farther to O by 2 units

So: 10-2 = 8

Answer:

0.61596

Step-by-step explanation:

Given that:

λ = 5 (5 errors per page)

Poisson distribution formula :

P(x = x) = (λ^x * e^-λ) / x!

Probability that page does not need to be retyped means that error on page is less than or equal to 5

P(x ≤ 5) = p(x = 5) + p(x = 4) +... + p(x = 0)

The individual probabilities can be obtained using the formula above or the use of a calculator

P(x ≤ 5) = 0.17547 + 0.17547 + 0.14037 + 0.08422 + 0.03369 + 0.00674

P(x ≤ 5) = 0.61596

Answer:

the answer is 3.36 please mark brainliest

Step-by-step explanation:

Answer:

48 hours

Step-by-step explanation:

8 x 6 = 48

Answer:

she works 48 per week

Step-by-step explanation:

8*6=48

Answer:

Cost of four DVD= 36.7, but due to 25% discount it cost 27.57. Then add 7.75 taxes and he payed 29.71. Answer is 29.71

Step-by-step explanation:

Answer:

$27.71

Step-by-step explanation:

Price of 1 DVD: $9.19

Price of 4 DVDs: 4 * $9.19 = $36.76

Discount: 25%

Now we find 25% of $36.76.

25% of $36.76 =

= 0.25 * $36.76

= $9.19

The 25% discount amounts to $9.19. We now subtract $9.19 from $36.76 to find the discounted price.

$36.76 - $9.19 = $27.57

Now we need to apply the 7.75% tax to $27.57.

7.75% of $27.57 =

= 0.0775 * $27.57

= $2.14

The sales tax is $2.14.

Now we add the sales tax amount to the total discounted price.

$27.57 + $2.14 = $29.71

Answer: $27.71

Answer:

AB=12 AD= 27

Step-by-step explanation: