Evaluate the expression: +22 - (8 - 6) = 3
5
3
5
4.
1
3
5

Answer: I helped you. Troll!

Answer:

[tex]x=\pm \sqrt{21}/7[/tex]

Step-by-step explanation:

We can add 9 to both sides of the equation to get [tex]21x^2=9[/tex].

We can divide both sides of the equation by 21 to get [tex]x^2=9/21[/tex].

We take the square root of both sides of the equation to get [tex]x=\pm \sqrt{9/21}[/tex].

However, that isn't in the form we need.

We know that [tex]\sqrt{9/21}=\sqrt{9}/\sqrt{21}=3/\sqrt{21}=3\sqrt{21}/(\sqrt{21}*\sqrt{21})=3\sqrt{21}/21=\sqrt{21}/7[/tex]

so the answer is really [tex]x=\pm \sqrt{21}/7[/tex] and we're done!

Answer:

Step-by-step explanation:

According to Supplementary Angles rules: two angles add up to 180

Answer:

Answer is 6cm³

Step-by-step explanation:

V = 3 × 2 × 1

= 6cm³

Answer:

(36.4+18.7)x22.3/2 = 614.365

Step-by-step explanation:

up+downxheight/2

Answer: the answer is -67<-62

Step-by-step explanation:

Answer:

-67<-62

Step-by-step explanation:

Answer:

Answer is b . Hope you like answer

Answer:

7

Step-by-step explanation:

The function f is defined by g(x) = -2x-1. so the function defined as g (-4) will be equal to g (-4) = 7.

Function is a type of relation, or rule, that maps one input to specific single output.

The function f is defined by g(x)=−2x−1

We need to find the function defined as g(-4).

Then substitute;

g(x)=−2x−1

g(-4 ) =−2 (-4) − 1

g(-4 ) = 8 -1

g(-4 ) = 7

Therefore, The function f is defined by g(x) = -2x-1. so the function defined as g (-4) will be equal to g (-4) = 7.

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Answer:

1. 1/200

2. 15/2

3. 11/36

4. 8/5

Step-by-step explanation:

Answer: Yes they would have enough notepads

Step-by-step explanation:

24 * 5 = 120

15 * 6 = 90

120 + 90 = 210

The organizers will have enough notepads if they bought five packages of 24 and fifteen packages of 6.

Given that, a store sells notepads in packages of 24 and packages of 6.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Now, the number of note pads with five packages of 24

24 × 5 = 120

The number of note pads with fifteen packages of 6

15 × 6 = 90

Total number of note pads

= 120 + 90 = 210

Therefore, the organizers will have enough notepads if they bought five packages of 24 and fifteen packages of 6.

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The scale factor as fraction in simplest form is 3/2.

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

Given  square on the right is a scaled copy of the square on the left.

So 11 is being multiplied by something to get to 33/2

So 11x = 33/2

Solve for x:

11x = 33/2

x = 33/ 2(11)

x = 3/2

The scale factor as fraction in simplest form is 3/2.

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Answer:

31 of 61.3%...

... is equivalent to multiplying them:

31 × 61.3% ≈ 19

(Rounded to a maximum of 2 decimals)

hopefully it’s correct

Answer:

hhgfghgffgtfhhjjjjhhfsadsdffbnjghdrr

Answer:

Hey man im not very smart

Step-by-step explanation:

Answer:

75 cmmmmmmmmmmmmmmmmmm

Answer: 2

Step-by-step explanation:

5-3=2

30-5=15

If three out of the five are red and there are a total of 30 puzzle pieces then the number of black puzzle pieces will be 12.

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.

We'll apply division by Splitting into equal halves or groups, the division may be used to decide how to distribute a dish of cookies evenly among a group.

it is given that there are a total of 30 puzzle pieces three out of 5 are red, and the remaining are black.

From the given condition,

(3/5) of total puzzle pieces = Number of red puzzle pieces

(3/5) × 30 = Number of red puzzle pieces

Number of red puzzle pieces = 18

Total puzzle pieces = Red puzzle pieces + Black puzzle pieces

30 = 18 + Black puzzle pieces

Black puzzle pieces = 30-18

Black puzzle pieces =12

Thus, if three out of the five are red and there are a total of 30 puzzle pieces then the number of black puzzle pieces will be 12.

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Answer:

0.125

Step-by-step explanation:

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

1/8=

0.125

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

let's evaluate :

In the given expression, let's plug the value of

so,

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

Let's find the slope :

now, the equation is in the general form of a straight line.

and here, the coefficient of x will be the slope of given line.

that is :

Answer:

7

Step-by-step explanation:

7 =2 hx x e

Answer:

The 6 pack

Step-by-step explanation:

i searched it up

The required option that has a lesser price per mini football is a package of 8.

Given that,
at a toy store, Colton can buy a package of 6 mini footballs for $7.50. or a package of 8 mini footballs for $9.60. wich option has the lesser price per mini football is to be determined.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
For 6 package footballs the cost of a mini football = 7.50 / 6 = $1.25.
For 8 package footballs the cost of a mini football = 9.60 / 8 = $1.20.

Thus, the required option that has a lesser price per mini football is a package of 8.

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Answer:

Step-by-step explanation:

There's a fact hidden in the diagram that if you do not know it, the problem will be very difficult to solve. The fact is this. If a 60 degree angle is enclosed by the hypotenuse and the other  of side of the 60 degree angle. the hypotenuse is 2 times the length of the side.

In this case the hypotenuse is 12. The given side is 6. The third side of the right triangle is 12^1 - 6^2  = 144 - 36 = 108

The length of the third side is sqrt(108) = 6*sqrt(3)= 10.39

The area of one of the triangles is 1/2 * 6 * 10.39 = 31.18

The area of two of the triangles is 2 * 31.18. = 62.36

Now you you  have to do is find the area of the unshaded sector

Area = given angle / 360 * pi * r^2

Area = 120/360  *  3.14 * 6^2

Area = 37,68

The area of the shaded part = the area of the 2 triangles - the unshaded sector

The area of the shaded part = 62.36 - 37.68 = 24.68

Answer:

A program that runs through a shell

Step-by-step explanation:

To evaluate the expression, we will need to plug in a 6 everywhere there is a c.

5c + 2

5(6) + 2

30 + 2

32

Hope this helps!! :)

Answer:

6

Step-by-step explanation:

you have to split it up mostly

Answer:

y=7

y will equal to 7 when x is 2.5

Answer:

1)TRUE 2) The difference of any two negative integers is a negative integer.

3)TRUE  4) TRUE 5)FALSE-REASON-Freshwater fish maintain the physiological mechanisms that permit them to concentrate salts within their bodies in a salt-deficient environment; marine fish, on the other hand, excrete excess salts in a hypertonic environment.

Step-by-step explanation:

hope this helps

Answer:

What is the length of an arc cut off?

If θ (in radians) is a central angle in a circle with radius r, then the length of the arc cut off by θ is given by s = r θ (θ is in radians).

Step-by-step explanation:

Length of an Arc = θ × r, where θ is in radian.

Length of an Arc = θ × (π/180) × r, where θ is in degree.