1.2x + 3.4= -0.2 ( how do you solve for x ) explain

Answer:

35.4 centimeters is your answer

80.5

The edges of a cube are called vertices, The inside of each square that takes up a cube is called, Area...So if the side length = 5 then you need to multiply 5x16 wich =  80 right and the length of each side is 5 so ad a decimal then a 5... btw if yur wondering 80.5 and 35.4 are equivalent

The required perimeter of the square with sides 5∛and 16 is 50.4.

Given that,
To find the exact perimeter of a square whose side length is 5 cube root of 16.​

Perimeter is the measure of the figure on its circumference.

A square is defined as a geometric shape that has four-sided and also a regular polygon

In the question, we have been given a side of square 5∛16 say a = 5∛16.
Now, the perimeter of a square is given as
The perimeter of the square = 4 a     (where a is the side of the square)
                                  = 4 * 5 ∛16
                                  = 4 * 5 * 2∛2
                                  = 50.4

Thus, the required perimeter of the square with sides 5∛and 16 is 50.4.

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Answer:

9 cups

Step-by-step explanation:

6 ÷ 2/3

6/1 ÷ 2/3

6/1 x 3/2 = 18/2 = 9/1 = 9

Answer:

0

Step-by-step explanation:

(x₁ , y₁) = (-9, -2)

(x₂ , y₂) = ( 5 , -2)

In these two points, there is no change in the y co-ordinates. So the line is parallel to x-axis.

slope of line parallel to x-axis = 0

Answer:

4 CD's cost $30.40, so one CD costs:

80% of the regular price is $7.60

If the regular price is r, we have:

3 CD's at regular price cost:

Since $25 < $28.5, we can't buy 3 more CD's.

[tex]\large \mathfrak{Solution : }[/tex]

Just add the given values in the algebra tiles :

Answer:

A rational number is any number that can be expressed as a fraction or ratio of two integers

Answer:

Yes

Step-by-step explanation:

Answer:

2/3&1/6

2/3- 1/6

the LCM for 3 and 6 is 6

=(2x6)/(3x6) -(1x6)/(6x6)

=4/6-1/6

=(4-1)/6

find the difference

= 3/6

=1/2

2/3-1/6= 1/2

By using LCM method, 1/2 is the equivalent fraction by subtracting 1/6 from 2/3.

2/3&1/6

2/3- 1/6

cross multiply

2x6-1x3/3x6

simplify

12-3/18

=9/18

= 1/2

2/3-1/6 = 1/2

By using cross multiplication method, 1/2 is the difference between two fractions 2/3 and 1/6.

Step-by-step explanation:

hope that helps>3

Answer:

(30-y) learners are present.

Answer:

Answer is D

C = (4 x 16) - 6

Step-by-step explanation:

There is 4 packages. Packages can hold many cookies in this case 16 cookies can be placed inside 1 package.

The total number of cookies can be calculated:

16 x 4 (4 packages altogether with 16 cookies in each package)

They did not eat 6 cookies so 6 cookies are leftover or remaining:

(16 x 4) - 6 (subtract 6 because they did not eat it, we want what they already ate - takeaway 6)

Basically means: The Total minus The Remaining

(The Total - The Remaining)

Answer:

Step-by-step explanation:

The expanded form of 79 is 70+ 9. To apply the distributive property you rewrite the problem 3(70 + 9) which is the same as (3x70) + (3x9). Next do the multiplication 3x70= 210 + 3x9= 27

Next add the sums: 210 + 27 = 237.

Answer:

The answer is -12

Step-by-step explanation:

2xy + 3x + 4x + 3 if x = 5 and y = -5

Now,

2xy + 3x + 4x + 3

2(5)(-5) + 3(5) + 4(5) + 3

-50 + 15 + 20 + 3

38 - 50 = -12

Thus, The answer is -12

-TheUnknownScientist

   To solve this problem use the property of similar triangles,

 "Corresponding sides of the similar triangles are proportional"

By using this property, height of the parasailer is 160 feet.

From the figure attached,

Let the height (PQ) of the parasailer = x ft

Height of the parasailer AB = 25 ft.

And the length of the rope AC = 2.5 ft.

Since, both the triangles ΔABC and ΔPQR are the similar triangles, their corresponding sides will be proportional.

[tex]\frac{AB}{PQ}=\frac{AC}{PR}[/tex]

[tex]\frac{2}{x} =\frac{2.5}{200}[/tex]

[tex]x=\frac{200\times 2}{2.5}[/tex]

[tex]x=160[/tex] ft

        Therefore, height of the parasailer is 160 feet.

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Answer:

f(6) = 137

Step-by-step explanation:

Plug in 6 for the x value.

f(6) = 21(6) + 11

f(6) = 126 +11

f(6) = 137

Answer:

[tex]f(6) = 21(6) + 11 \\ =12 6 + 11 \\ =1 37[/tex]

I hope I helped you^_^

Answer: A

Step-by-step explanation:

Cause BJ makes the most sense

Answer:

Step-by-step explanation:

The length is 25x and 7/25th of the length is 23:

The length is:

ATQ

[tex]\\ \sf\longmapsto \dfrac{7}{25}\:of\:25x=23[/tex]

[tex]\\ \sf\longmapsto \dfrac{7}{25}\times 25x=23[/tex]

[tex]\\ \sf\longmapsto 7x=23[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{23}{7}[/tex]

Now

[tex]\\ \sf\longmapsto 25x[/tex]

[tex]\\ \sf\longmapsto \dfrac{25(23)}{7}[/tex]

[tex]\\ \sf\longmapsto \dfrac{575}{7}[/tex]

Answer:

Step-by-step explanation:

1/2 + 2/3 = 7/6

1/2 - 2/3 = - 1/6

Answer:

$20

Step-by-step explanation:

0.50×8=4

4×5=20

50 cents per 1/8 of a pitcher so that would mean that 2/8 or 1/4 would be a dollar and if you keep going like that you will get to 4, then you multiply 4 and 5 to get 20.

Can I please have brainliest?

Answer:y=35x+100

Step-by-step explanation:Use that and go and get a converter and pulg it in there

Answer:

|14.1-(-5.2)|

Step-by-step explanation: I took the test  :>

The correct expression in the box is | 14.1 - ( - 5.20) |.

A number line is a horizontal line in which we represents all he real numbers which includes all rational and irrational numbers.

According to the given question we have to find an expression which represents the distance between 14.1 and - 5.20 in the number line.

We know to find the distance between two numbers we subtract the smaller number from the bigger number.

Here the larger number is 14.1 and the smaller number is - 5.20.

∴ { 14.1 - ( - 5.20) }

= 14.1 + 5.20

= 19.3.

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Answer:

Zeniab makes the most money by $0.25, and would make $2.50 more.

Step-by-step explanation:

Okay, the good news is, this problem is about finding how much you make in an hour.

Zainab makes $44 for 8 hours

and

Keziah makes $47.25 in 9 hours.

in each problem, we can set them up in an equation of

$44=8x

and

$47.25=9x

In the first equation, divide both sides by 8 to isolate the x.

that would be 44/8 = x which is $5.50 per hour for Zainab.

In the second equation, divide both sides by 9 to isolate the x.

That would be 47.25/9 = x which is $5.25 per hour for Keziah.

This means that Zainab would make more per hour, and to find the second part of the question for a 10 hour job,

(You can multiply any number by 10 easily by moving each number up one place. Hundreds go to the thousands when you multiply by 10 as an example. In this problem, 5.50 times 10 would be $55.00 because the 5 behind the decimal would be moved up infront of the decimal)

Zainab would make $55 for 10 hours

Keziah would make $52.50 for 10 hours

Then, take the difference of those final totals, which is $2.50, or multiply $0.25 by 10 to get $2.50

Answer:

11c+12

Step-by-step explanation:

It's just simple addition and subtraction, it just happens to have a variable.

(The question wasn't super clear on if it was just simplification or if you're supposed to solve for c but if it's asking to solve for c I can update the answer if you let me know)

Answer:

-3a^2= -3*(-6)^2

Step-by-step explanation:

-3a^2 = -3*a^2 = -3*(-6)^2

The choose ; 3i , – 3i

3x²+27=0 —> 3x² = - 27 —> x²= - 27/ 3 = - 9

x = √ - 9 = √-1 × √9 = 3 i

I hope I helped you^_^

Answer:

A

Step-by-step explanation:

All you have to do is replace the x value in the equation g(x) with whatever value x is in the tables given. An example would be as follows:

x = -2 replace x with -2

-1/2( 4(-2) + 6 )

now use pemdas to finish the equation.

you will get g(x) = 1.

Therefore, your answer is the first table, (aka A)

sorry if this doesn't make sense.

Answer:

all of them obtuse acute nothing is too much for this equation though