3(4+6)-16 what does it equal and how did you get the answer

Answer: the mean is 4 the meadian is 2.5 and 6.5

and the range is 9

Step-by-step explanation: i may not be right since i havent done this kinda work in a long time but im pretty sure this is right. cause i graphed it out and the mean is the middle while the median is like the 2/4 and the range is the highest - the lowest number

Answer:

This is how you find the comosite figure

Separate the figure in simpler forms, which can be discovered in a composite figure field. Then merge the fields. Keep in mind that none of the simple figures have overlaps. Example 1: Find the area shown below for the composite form

Step-by-step explanation:

If you still need help, i will give you the answer.

Hope that helps.

Answer:

48

Step-by-step explanation:

Answer:

I think it's 945 but i'm not sure. actually i'm probably wrong, sorry

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

960/15=64

Square root of 64 is 8

Answer:

Hi Gracie pretty sure the answer is 4/3, -2

Step-by-step explanation:

The zeroes of the function f(x) = (3x − 4)(x + 2) is 4/3, -2 option (3) and option (5) are correct.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = (3x - 4)(x +2)

To find the zeroes of the function:

Applying zero product property:

(3x - 4)(x +2)  = 0

The above equation represents a quadratic equation,

As we know, Any equation of the form[tex]\rm ax^2+bx+c=0[/tex]  where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

3x - 4 = 0

3x = 4

x = 4/3

or

x + 2 = 0

x = -2

Thus, the zeroes of the function f(x) = (3x − 4)(x + 2) is 4/3, -2 option (3) and option (5) are correct.

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Answer:

579.29

Step-by-step explanation:

Answer:

 1512m2

I think this is the answer please do not report if wrong.

Answer:

see explanation

Step-by-step explanation:

Given x and y are in proportion then the equation relating them is

y = kx ← k is the constant of proportion

To find k use an ordered pair from the table

Using (2, 10 ), then

10 = 2k ( divide both sides by 2 )

5 = k , thus

y = 5x ← relationship between x and y

Answer:

3 by 4

Step-by-step explanation:

12 reduced by 75% is 3

16 reduced by 75% is 4

Answer:

100%-75% is equal to 25%

So 12 times 25% is 3

And 16*25% is 4

The new dimensions are 3 by 4

Step-by-step explanation:

Answer:

D. Mr. Roland’s class was more successful because his class’s lower quartile was the same as Mrs. Cai’s class’s upper quartile.

Step-by-step explanation:

Mrs. Cai's class's box ranges from 2 to 4, that is, her class’s upper quartile is 4.

Mr. Roland's class's box ranges from 4 to 7, that is, his class’s lower quartile 4.

Answer:

D

Step-by-step explanation:

Mr. Roland’s class was more successful because his class’s lower quartile was the same as Mrs. Cai’s class’s upper quartile.

Answer:

216

Step-by-step explanation:

Savings = amount times percent saved

savings = 1200 * 18%

Change to decimal form

savings = 1200*.18

savings =216

Answer:

60cm=60.5cm

96.3cm=96.35cm

The upper bound lengths are 60.4 cm and 96.34 cm for the given lengths of 60 cm and 96.3 cm.

The upper bound for the given value is the numerical value that is rounded for the next value of the given value.

the Lower bound for the given value is the numerical value that is rounded for the previous value or the estimated value of the given value.

a) 60 cm - this is rounded off for the values,

Lower bound - 59.5 cm and Upper bound - 60.4 cm

b) 96.3 cm - this is rounded off for the values,

Lower bound - 96.25 cm and Upper bound - 96.34 cm (rounded to the nearest tenth)

So,

The upper bounds for the given lengths are 60.4 cm and 96.34 cm.

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Answer & Step-by-step explanation:

You are supposed to write the equation you would use to solve for x.

The triangle is a right triangle, classified by it's 90° angle, or right angle. This means that you can use the Pythagorean theorem:

[tex]a^2+b^2=c^2[/tex]

(a) and (b) are the legs and (c) is the hypotenuse. The hypotenuse is always the longest side and opposite the 90° angle. Insert the given values into the formula:

[tex]4^2+7^2=x^2[/tex]

Enter this equation into the boxes, and done.

Answer:

20%

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

6+8+10=24

8/24 which is 1/3

Answer:

Lateral = 48 cm squared and Surface area = 60 cm squared

Step-by-step explanation:

Lateral surface area  = 4 x 4 + 5x4( Slope) +  4 x 3 (Cross section x2) = 48

Surface area: Lateral + 4x3(base)

Answer:

You can't do this without knowing the number of hours, but you can write an equation. The equation would be 12p. P means the number of hours they worked and 12 stands for how much they earn each hour. Therefore you would multiple both of them together.

Answer:

2-packs of candy bars for 0.38 is better to buy

Step-by-step explanation:

Answer:

the first one, 2-packs of candy bars for 0.38 is better to buy

Step-by-step explanation:

The first one is 0.19$ per thing

The second one is 0.50$ per thing

Bibbidi-Bobbidi-Boo

(∩ º ෴ º )⊃━☆ﾟ.*

Who chose me as most brainly.. wait, thats you!!

Answer:

(6,0) I think

my memory is rusty on this subject sorry if it's wrong.

The image point of  (8, 4) is (6, 2).

A translation is a geometric change in Euclidean geometry that involves moving each point in a figure, shape, or space by the same amount in one direction. A translation may alternatively be thought of as moving the origin of the coordinate system or as adding a constant vector to each point.

Given:

The point (8, 4).

To find the image point:

The translation rule:

The image point of (8, 4),

= (8 - 2, 4 - 2)

= (6, 2)

Therefore, the image point is (6, 2).

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Answer:

w=35

Step-by-step explanation:

See the angle to the right of 125? Put those angles together, and you get 180 degrees. For starters, we want to find the measure of the angle to the right of 125.

180-125=55

We can basically do this all over again to find w. The angle 55 + w + the square angle is 180 degrees. You can tell by the flat line. So we will find w like this:

180-90-55=w

Thus, w equals 35

Answer:

first x would be 1 second would 4. And the first y would be 3 and the second one would be 4

Step-by-step explanation:

Answer:

For x(θ) = 3cosθ + 2

y² = [9x²/(x - 2)²] - x²

For x(θ) = 3cosθ + 2

x² = [4y²/(y - 1)²] - y²

Step-by-step explanation:

Given the following equivalence:

x² + y² = r²

r = √(x² + y²)

x = rcosθ

cosθ = x/r

y = rsinθ

sinθ = y/r

Applying these to the given equations,

x(θ) = 3cosθ + 2

x = 3(x/r) + 2

xr = 3x + 2r

(x - 2)r = 3x

r = 3x/(x - 2)

Square both sides

r² = 9x²/(x - 2)²

(x - 2)²r² = 9x²

(x - 2)²(x² + y²) = 9x²

(x² + y²) = 9x²/(x - 2)²

y² = [9x²/(x - 2)²] - x²

y(θ) = 2sinθ - 1

y = 2y/r - 1

yr = 2y - r

(y - 1)r = 2y

r = 2y/(y - 1)

Square both sides

r² = 4y²/(y - 1)²

x² + y² = 4y²/(y - 1)²

x² = [4y²/(y - 1)²] - y²

Answer:

n= 1/12

Step-by-step explanation:

1/6 ÷ 2

1/6×1/2=1/12

Two friends are sharing 1/6 of a pie. That's why it is 1/6 divided by 2. In fractions when you switch from division to multiplication, you switch the denominator and numerator, so 2/1 becomes 1/2. Then, you multiply 1/6 and 1/2. You end up with 1/12, so n= 1/12.

Each friend gets 1/12 of the pie.

Answer:

52 degrees

Step-by-step explanation:

According to the vertical angle theorem, the opposite should be the same.

Answer:

z = 52

Step-by-step explanation:

Angle z and 52 are vertical angles so they are equal

z = 52

Answer:

if the circumference is 9 is a simple process if of dividing the circumference by pi which turns out to be roughly 2.86

Answer:

WHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAT

Step-by-step explanation:

Answer:

430;400

Step-by-step explanation:

So tenth is the 2.. 5 makes it go to 3 430

hundred we look to change 4 so we look at tenths 2 is less than 5 so it stays the same 400

Answer: A because it goes from (0,infinity) so all positive real numbers

Answer:

x^2 +13x+42

Step-by-step explanation:

(x+6)(x+7)

FOIL

first: x*x = x^2

outer: 7x

inner:6x

Last: 6*7 =42

Add them together

x^2+7x+6x +42

Combine terms

x^2 +13x+42

Answer:

X^2 + 13x + 42

Step-by-step explanation:

(X+6)(x+7)

x^2 + 7x + 6x + 42

X^2 + 13x + 42

So the right answer is none of the above

look at the attached picture

hope it will help you

I think the answer is b. cos(pi theta)= -0.6

The requried solution of the equations in the interval form are a. (-0.575, 0.575) and b. (0.71, 3.43).

These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operations.

a.

We can solve for theta by dividing both sides by 3, then taking the inverse cosine of both sides. Remember that there will be two solutions in the given interval because cosine has a period of 2π.

3cos(4Ф) = -2

cos(4Ф) = -2/3

4Ф = ±cos⁻¹(-2/3)

cos⁻¹(-2/3) ≈ 2.300

4Ф = ±2.300

Ф = ±0.575

Similarly,

b.

For cos(πФ)= -0.6
Ф=  0.71, 3.43

Thus, the requried solution of the equations in the interval form are a. (-0.575, 0.575) and b. (0.71, 3.43).

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The probability Kalya rolls an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube is [tex]16%[/tex] percent, when both the cubes have faces labeled [tex]1[/tex] through [tex]6[/tex].

The ratio of the favourable number of outcomes to the total number of outcomes is known as Probablity.

First, find the possible outcomes.

Kalya has a red number cube and a blue number cube. Each number cube has faces labeled [tex]1[/tex] through [tex]6[/tex].

So, possible outcomes [tex]=(6[/tex]×[tex]6)=36[/tex]

Let, [tex]S[/tex] be the sample space.

Then, [tex]n(S)=36[/tex]

Let, [tex]E=[/tex]the event of getting an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube.

[tex]E=(2,3),(2,6),(4,3),(4,6),(6,3),(6,6)[/tex]

Then, [tex]n(E)=6[/tex]

Let, [tex]P[/tex] is the probability of the event [tex]E[/tex].

So, [tex]P(E)=\frac{n(E)}{n(S)}=\frac{6}{36}=\frac{1}{6}[/tex]≈[tex]16[/tex] percent

Thus, the probability Kalya rolls an even number on the red cube and a multiple of [tex]3[/tex] on the blue cube is [tex]16[/tex] percent.

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Answer:

Α. 16%

Step-by-step explanation:

Answer:9.27 pm

Step-by-step explanation:

Answer:

09:27 PM

Step-by-step explanation:

when using 12-hour clock notation then 21:27 PM would be 09:27 PM

hope this helped!