need help also.......

Answer:

4x+2

Step-by-step explanation:

[tex]16x^{4}-16x^{2}+4=16x^{2}+4[/tex]

[tex]\sqrt{16x^{2}+4}[/tex]

[tex]\sqrt{16}*(\sqrt{x^{2}})+\sqrt{4}=4(x) +2=4x+2[/tex]

Answer: 18.85m

Step-by-step explanation:

Answer:

C = 6pi or approximately 18.84

Step-by-step explanation:

We can find the circumference from

C = pi *d  where d is the diameter

C = pi* 6

We can approximate pi by 3.14

C = 3.14 *6

C =18.84

Final Answer:

It's likely that the student is concentrating on a factoring problem. The two numbers are 5 and 3, which when multiplied together equal 8 (the small number) and 15 (the big number).

Explanation:

It appears that you are looking for two numbers that sum up to 8 and multiply by 15, since the bottom number is 8 and the top number is 15.In this case, the appropriate responses are 5 and 3. Specifically, this is why: the sum equals 5 + 3 = 8.15 is the result of multiplying 5 by 3.

So, 5 and 3 are the numbers you're looking for.

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Answer:

s = [tex]\sqrt[3]{999} }[/tex]

Step-by-step explanation:

V = s^3

Plug in the given volume.

999 = s^3

Take the third root of both sides to cancel out the ^3.

[tex]\sqrt[3]{999} }[/tex] = s

Answer:

A)        s = ∛999 in.

Answer:

constant

Step-by-step explanation:

it does not change

Answer:

A constant

Step-by-step explanation:

Constants don't change

Answer:

D)50% of the temperatures are less than 77.5 degrees

Step-by-step explanation:

The correct amount of temperatures that are less than 77.5 degrees is 6/8, or 75%.  So D) is false.

Answer:

Jackie can fill 10 containers

Step-by-step explanation:

5x=32+x

4x=32

x=8

so Jackie used 40 cups of water and 8 cups of concentrate to make the orange juice

4 cups equals a quart

so 40/4 = 10

Jackie can fill 10 containers

So the right answer is of option B.

Hope this will help u..

The equivalent expression of the given equation is option   [tex]\frac{8^6}{4^{12} }[/tex], option B is correct.

Every mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. For instance, the formula 4m + 5 has the terms 4m and 5 as well as m, the variable, all separated by the arithmetic sign +.

Given that

[tex](\frac{8^2}{4^4} )^{3}[/tex]

The numerator = [tex](8^{2} )^{3} = 8^{6}[/tex]

The denominator = [tex](4^{4} )^{3} = 4^{12}[/tex]

Then we can combine the expression as ;

[tex]\frac{8^6}{4^{12} }[/tex]

Therefore, option B is correct.

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Step-by-step explanation:

Given the area of the Parallelogram

[tex]A=\:7.5\:m^2[/tex]

so

A = base × height

Plugging A = 7.5 m² in above equation

7.5 m² = base × height

height = base ÷ 7.5 m²

Therefore, height of the parallelogram with area 7.5 m² is : base ÷ 7.5 m²

Answer:

Chord: RT (and RS and TU, but those are also diameters)

Diameter: RS or TU

Radii: OU, OS, OT, or OR

Step-by-step explanation:

Chord: A line segment joining two points on a curve. Doesn't have to cross the center. (AKA, they have to touch the outer edge of the circle.)

Diameter: Chord that crosses the center of the circle(All examples given above cross center O)

Radius: Line segment that goes from the center of a circle to an endpoint that lies on the circle.

Answer:

$380

Step-by-step explanation:

Amount invested in October 2001 = $500

If 2% is lost on stock each month, amount lost every month will be 2% of $500

= 2/100×$500

= $10

In order to know how much the stock will cost by October 2002, we need to know the number of month there is between October 2001 and October 2002.

The number of months within this period is 12months

If $10 is lost per month, the total stock lost for 12months will be

$10×12 = $120

Stock worth by October 2002 = Money invested - Total stock loss

Stock worth by October 2002 = $500-$120

= $380

Answer:

Both have the same number of data points

Answer:

Both of them have the same number of data points.

Step-by-step explanation:

please give me brainlyest

Answer:

m<U=95

m<W=85

m<T=119

m<V=61

Step-by-step explanation:

Opposite angles of an inscribed quadrilateral are supplementary, so add up <U and <W to equal 180.

z=6

To find <V, subtract <T from 180.

Answer:

42.39 [tex]cm^{2}[/tex]

Step-by-step explanation:

cone formula: [tex]V =\frac{1}{3} \pi r^{2} h[/tex]

diameter to radius

9 cm to 4.5

1.) [tex]V = \frac{1}{3} \pi (4.5^{2}) (6)[/tex]

2.) [tex]= \frac{1}{3}\pi (20.25)(6)[/tex]

3.) [tex]= \frac{1}{3} 121.5\pi[/tex]

4.) divide 121.5 by 3

[tex]= 13.5\pi[/tex]

5.) multiply by 3.14

V = 42.39

Answer:

42.39

Step-by-step explanation:

Answer:

angle D is 74 degrees

Step-by-step explanation:

Answer:B

Step-by-step explanation:

Answer:

D. 12

Step-by-step explanation:

The key is to separate this shape into multiple rectangles that you know how to solve the area for. The vertical rectangle has an area of 1*6=6cm, while the two horizontal rectangles each have an area of 1*3=3 cm, giving the shape a total of 12 cm. Hope this helps!

Answer:

c 63.6

b 97

Step-by-step explanation:

Answer:

[tex]-5\frac{1}{2},-3,-2,|2|,|5\frac{1}{2}|[/tex]

Step-by-step explanation:

The || signs you see remove the sign, meaning even if it says negative, it turns into a positive regardless.

Answer:

The value X=49.5

Step-by-step explanation:

Given:

Arc of 4x-18 is formed .

To  Find:

Value of x

Solution:

Consider a circle in which arc(OS) is formed ,

with OS as diameter so the angle subtended by them is 180 degree.

...(by property of semi circle )

4x-18 =180 degrees.

4x=198

x=198/4

x=49.5 degrees.

Hence the value of X=49.5 degrees

Answer:49.5

Step-by-step explanation:

Answer:c

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Currently, the graph looks like the attachment.

The centre of this circle is at (-4, -2), but when we flip it over the line x = 1 (the blue line on the picture), the centre will become ((1- -4) + 1, -2) = (6, -2).

Look for the equation [tex](x-h)^2+(y-k)^2=r^2[/tex] that matches this center. We want the center (h, k) to be (6, -2), so our equation should look something like:

[tex](x-6)^2+(y+2)^2=36[/tex]

The answer is B.

Answer:

(x - 6)² + (y + 2)² = 36

Step-by-step explanation:

Centre before reflection: (-4,-2)

Centre after reflection:

(-4+5+5,-2) = (6,-2)

(x - 6)² + (y + 2)² = 36

Hello! Remember you have to write complete questions in order to get good and exact answers. Here I'll help you in a general way. Let's mention some categories:

1. Category of congruence:

Angles are congruent if they have the same measure. So if we have two angles:

[tex]\angle A=30^{\circ} \\ \\ \angle B=30^{\circ}[/tex]

Then they are congruent. In other words:

[tex]\angle A \cong \angle B[/tex]

1. Category of complementary angles:

Two angles are complementary if they add up to 90 degrees. So if we have:

[tex]\angle A=30^{\circ} \\ \\ \angle B=60^{\circ}[/tex]

They are complementary because:

[tex]\angle A+ \angle B=30^{\circ}+60^{\circ}=90^{\circ}[/tex]

1. Category of supplementary angles:

Two angles are supplementary if they add up to 180 degrees. So if we have:

[tex]\angle A=110^{\circ} \\ \\ \angle B=70^{\circ}[/tex]

They are supplementary because:

[tex]\angle A+ \angle B=110^{\circ}+70^{\circ}=180^{\circ}[/tex]

Answer:

the answer is A

Step-by-step explanation:

i did the assignment

Answer

14 more baskets

Step-by-step explanation:

50-36=14

Answer:

Approx. 28952.92

Step-by-step explanation:

Because cone volume is found by V=πr²[tex]\frac{h}{3}[/tex].

First you find the radius. Because you have the diameter, you divide that by two, because it's 48, and diameter is radius multiplied by 2. So the radius is 24. 24pi squared with height divided by three is volume so, 28952.92.

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

The volume of the cone is 6028.8 inches³.

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

We have,

Diameter = 48 inches

Radius = 24 inches

r = 24 inches

Slant height = 26 inches

L = 26 inches

L² = h² + r²

26² = h² + 24²

h² = 676 - 576

h² = 100

h = 10 inches

The volume of the cone.

= 1/3 x π x 24 x 24 x 10

= 3.14 x 8 x 24 x 10

= 6028.8 inches³

Thus,

The volume of the cone is 6028.8 inches³.

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Step-by-step explanation:

x + y = 9 ......... equation 1

x - y = 7 ............equation 2

Now solving both equations

x + y = 9

x - y = 7

2x = 16

Therefore x = 8

Now putting x = 8 in equation 1

8 + y = 9

Therefore y = 1

Here B (8 , 1) is your answer

Hope it will help you

Answer:

Im answering so the other person can get brainliest! :))

Step-by-step explanation:

Answer:

15.6 ft

Step-by-step explanation:

Let's call

From Pythagorean theorem:

c² = a² + b²

c = √(10² + 12²)

c = 15.6 ft

The length of the slide, which forms the hypotenuse of a right-angled triangle with the ground, is approximately 15.6 feet to the nearest tenth of a foot when calculated using the Pythagorean Theorem.

The question involves finding the length of a slide (hypotenuse) when its ladder and the ground form a right-angled triangle. The top of the ladder is 10 feet above the ground (opposite side), and the bottom of the ladder is 12 feet away from the bottom of the slide (adjacent side). We will use the Pythagorean Theorem to solve for the slide's length, which is represented by the equation a² + b² = c², where a and b are the lengths of the legs of the triangle and c is the length of the hypotenuse.

Answer:

I think it is -1.333...

Step-by-step explanation:

I did cross-multiply

15            y

__    =   ___

-18          1.6

which is -1y=24

y= -1.333

I may be wrong though...

Answer:

325 meters

200+125=325

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Lets say the numbers are 100 and 45.

If the smaller number is increased by 15

45+15=60

the bigger number is decreased by 15

100-15= 85

What will be the new difference?

85-60= 25

The new difference will be 25.

Given that,

The difference between the two numbers is 55.

If the smaller number is increased by 15 and the bigger number is decreased by 15.

We have to determine,

What will be a new difference?

According to the question,

Let the first number be x,

And the second number be y.

The difference between the two numbers is 55.

x + y = 55

The smaller number is increased by 15,

Then,

The number is,

45 + 15 = 60

And the bigger number is decreased by 15,

Then,

The number is,

100 - 15 = 85

Therefore,

The new difference between the new number is,

85 - 60 = 25

Hence, The new difference will be 25.

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