Alan wants to make a metal cylinder (with length of 40 MM) melt down a solid metal sphere with a volume 36000mm^3

Show that the radius of the cylinder is equal to the radius of the sphere.

Answer:

-800

Step-by-step explanation:

-1200+400=-800

Answer:

[tex](3x + 6) + (x + 10) = 90(being \: complementary \: angle) \\ \\3x + 6 + x + 10 = 90 \\ 4x + 16 = 90 \\ 4x = 90 - 16 \\ x = \frac{74}{4} \\ x = 18.5[/tex]

Answer:

Domain: {-2,6,18}

Range: {-1,2,3}

This relation is not a function.

Step-by-step explanation:

The domain is all of the x values given listed in order from least to greatest and not repeating any numbers. The range is the same thing, but with the y values given. This is not a function because multiple ordered pairs have more than one output for the input. Let's take -2 in these ordered pairs. It has two different outputs, 3 and 2. Because of this, it is not a function.

Hope this helps!!

Answer:

reflection

Step-by-step explanation:

The transformation rule is (x, y) → (x-1, y) and the square A is translated as 1 unit left.

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

We have:

A square A shown in the picture is translated to square A'

As we can see in the picture.

The square A is translated as 1 unit left.

The transformation rule:

(x, y) → (x-1, y)

Thus, the transformation rule is (x, y) → (x-1, y) and the square A is translated as 1 unit left.

Learn more about the geometric transformation here:

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Answer:

it would be the third one i think

Answer:

insurance payments every month

Answer:

The answer is D: Insurance

Step-by-step explanation:

Answer:

(-8, 7) reflected across the x-axis would be (-8, -7).

Step-by-step explanation:

To reflect a point across the x-axis, all you have to do is invert the y-coordinate.

For the given point (-8, 7), the y-coordinate is 7. Just invert that number, meaning make a positive number into a negative, or a negative number into a positive.

[tex]7\times -1=-7[/tex]

(-8, 7) reflected across the x-axis would be (-8, -7).

Answer:

x<16

Step-by-step explanation:

let x be the number

2x8>x

16>x

Answer:

15.................

Step-by-step explanation:

please Mark my answer in brainlist

Answer:

A. graph A

Step-by-step explanation:

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Up

Vertex:  

( 0 , 6 )

Focus:  

( 0 , 73 /12 )

Axis of Symmetry:  

x =  0

Directrix:  

y  =  71 /12

x

y

−

2

18

−

1

9

0

6

1

9

2

18

Answer:

9x+55

Step-by-step explanation:

6x + 3x = 9x

80-25=55

9x+55

Answer:

231

Step-by-step explanation:

It helps to know that the angles of the triangle equal 60° because it is equilateral.

I hope this helps!

Answer:

35.09 pounds

Step-by-step explanation:

280.72/8 = 35.09

Answer:

35u−7y+21

Step-by-step explanation:

−7(−5u+y−3)

=(−7)(−5u+y+−3)

=(−7)(−5u)+(−7)(y)+(−7)(−3)

=35u−7y+21

Answer:

5 × 7

Step-by-step explanation:

To divide by a fraction, multiply by its reciprocal.

To divide by the fraction 1/7, multiply by the reciprocal of 1/7 which is 7.

5 ÷ 1/7 = 5 × 7

Answer:

The base is 24 cm

Step-by-step explanation:

There are three ways to look at this problem:

12 + 12 + 24 + 24 = 72

or

2(12+b) = 72

b = 24

or

24 · 12 = 72

I hope this helps!

Answer: y = (-11/2)x -52

Aka y=mx*b

Step-by-step explanation:

[tex](\stackrel{x_1}{-10}~,~\stackrel{y_1}{3})\qquad(\stackrel{x_2}{-8}~,~\stackrel{y_2}{-8})\\\\\\% slope = m\stackrel{slope}{m}\implies\cfrac{\stackrel{rise}{\stackrel{y_2}{-8}-\stackrel{y1}{3}}}{\underset{run}{\underset{x_2}{-8}-\underset{x_1}{(-10)}}}\implies \cfrac{-11}{-8+10}\implies \cfrac{-11}{2}[/tex]

[tex]\begin{array}{|c|ll}\cline{1-1}\textit{point-slope form}\\\cline{1-1}\\y-y_1=m(x-x_1)\\\\\cline{1-1}\end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{-\cfrac{11}{2}}[x-\stackrel{x_1}{(-10)}]\\\\\\ y-3=-\cfrac{11}{2}(x+10)\implies y-3=-\cfrac{11}{2}x-55\implies y = -\cfrac{11}{2}x-52[/tex]

5 x n = -95

Divide both sides by 5:

N = -95/5

N = -19

The answer is -19

Answer:

Step-by-step explanation:

A) $51.5

B) two children tickets

Step-by-step explanation:

Given that the cost of admission for the Flemington Aquarium is $11.50 for each senior citizen, $14.75 for each adult and $7.25 for each child.

The cost of admission for the family of 3 adults and 1 child will be

(3 × 14.75) + (1 × 7.25)

44.25 + 7.25 = 51.5 dollars

What if two more tickets for admission are purchased for a total of $14.50?

Since there is no ticket of that amount, we can determine what type of tickets the family purchases by taking the amount of child tickets away from the amount. That is

14.5 - 7.25 = 7.25

The remaining money amount to child ticket again. We can therefore conclude that the two more tickets for admission purchased for a total of $14.50 are for 2 children tickets

hope this helped<3!!

15 feet hope this helps UwU

Step-by-step explanation:

3^2 + 4^2 = 5^2

9 + 16 = 25

Therefore, 25 = 25

[tex]\\ \sf\longmapsto 3^2+4^2=5^2[/tex]

Let's verify

[tex]\\ \sf\longmapsto 9+16=25[/tex]

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

Verified

Answer:

The answer is 38 euros.

Step-by-step explanation:

Answer:

She pays $31.50

7.25 x p    OR (7.25 x p) - 4.75 if coupon included

Step-by-step explanation:

7.25 x 5 = 36.25

36.25 - 4.75 = 31.50

Answer:

$30

Step-by-step explanation:

Answer:

[tex]m = \frac{18 - (13)}{ - 9 - 9} \\ m = \frac{5}{ - 18} [/tex]

the slope is -5/18

Answer:

3:10 bcs 6:20 simplify by 2

Answer:

y = -x + 14

Step-by-step explanation:

(6, 8) to (-2, 16)

Left 8, up 8

slope = -1

y-int = 14

Answer:

18/10 or 1 4/5

Step-by-step explanation:

32/10 - 7/5

Remember that in order to subtract fractions, you always need to have the same denominator.

The denominator of 32/10 is 10.

The denominator of 7/5 is 5.

Are the denominator the same? In other words, are 10 and 5 equal? No, so now we need to make the denominator the same so that they are equal. To do that, find the LCM of 10 and 5.

List the LCM:

10: 10, 20, 30

5: 5, 10, 15, 20

Do you see any numbers in the list of the two numbers that are the same? Yes, 10 and 20. But since we are finding the LCM (Least common multiple), we need to use the smallest common multiple, which is 10.

Now that we found the LCM, make the denominator of 7/5 the same as 32/10.

To do that, just multiply the numerator and the denominator of 7/5 by 2; 7 times 2 is 14, 5 times 2 is 10. The final fraction should be 14/10.

Do 14/10 and 32/10 have the same denominator now? Yes, right?

Now, it’s the simple part. We now have the expression, 32/10 - 14/10.

Just subtract across, but keep the 10 as the denominato. 32 - 14 is 18. Keep the denominator 10, and you get 18/10 as your answer.

Therefore, 18/10 or 1 4/5 (if turned into a mixed fraction and simplified) is the answer. Hope this helps!

Two quadrilaterals are congruent when their corresponding sides and angles are equal.

The corresponding sides and angles are;

39. ∠A corresponds to ∠E

40. [tex]\overline{EF}[/tex] corresponds to [tex]\overline{AB}[/tex]

41. [tex]\overline{BC}[/tex] corresponds to [tex]\overline{FG}[/tex]

Reasons:

The known relationship between the quadrilaterals are;

ABCD = EFGH

Therefore, we have that the corresponding sides are;

[tex]\mathbf{\overline{AB}}[/tex] corresponds to [tex]\mathbf{\overline{EF}}[/tex]

[tex]\mathbf{\overline{BC}}[/tex] corresponds to [tex]\mathbf{\overline{FG}}[/tex]

[tex]\mathbf{\overline{CD}}[/tex] corresponds to [tex]\mathbf{\overline{GH}}[/tex]

[tex]\mathbf{\overline{DA}}[/tex] corresponds to [tex]\mathbf{\overline{HE}}[/tex]

The corresponding angles are;

∠A corresponds to ∠E

∠B corresponds to ∠F

∠C corresponds to ∠G

∠D corresponds to ∠H

The sides and angle that corresponds to each part are;

Learn more here:

https://brainly.com/question/11590323

Answer:

The slope is 0 because it is just a horizontal line.

Step-by-step explanation:

hope this helps :)