find the area of traz

Answer:

Use MATH.WAY, it will help with any math problem

Step-by-step explanation:

Answer:

Total wrapping paper need = 960.84 inch²

Step-by-step explanation:

Given:

Height of cylinder box = 8 inch

Radius of cylinder box = 9 inch

Find:

Total wrapping paper need

Computation:

Total wrapping paper need = Total surface area of cylinder

Total surface area of cylinder = 2πr(h + r)

Total wrapping paper need = 2[3.14][9][8+9]

Total wrapping paper need = 2[3.14][9][17]

Total wrapping paper need = [6.28][9][17]

Total wrapping paper need = [56.52][17]

Total wrapping paper need = 960.84 inch²

Answer:

150 of Grant`s coins are quarters. i hope this helped

Answer:

4320 units quantities were demanded

Step-by-step explanation:

Given:

[tex]p = 90 (5) - \frac{q}{10}[/tex]

Required:

The units demanded when price = 18.00

This implies that:

[tex]p = 18.00[/tex]

So, we have:

[tex]p = 90 (5) - \frac{q}{10}[/tex]

[tex]18.00 = 90(5) - \frac{q}{10}[/tex]

Open bracket

[tex]18.00 = 450 - \frac{q}{10}[/tex]

Collect like terms

[tex]\frac{q}{10} = 450 - 18.00[/tex]

[tex]\frac{q}{10} = 432[/tex]

Solve for q

[tex]q = 432 *10[/tex]

[tex]q = 4320[/tex]

Answer: Volume is 64 m³

Step-by-step explanation: In cubical box all sides have equal length.

Lets mark length of side a. So base is a square which area is a² = 16 m²2² and

lenght of a = √(16 m²) = 4 m . Volume of cube is a³

Step-by-step explanation:

Distance covered = speed × time.

Sasha runs at a constant speed of 3.8 meters per second for 1/2 hour.

This means distance covered while running would be

3.8 × 1/2 = 1.9 meters

Then she walks at a constant rate of 1.5 meters per second for 1/2 hour. This means distance covered while walking would be

1.6 × 1/2 = 0.8 meters

Total distance that Sasha covered while running and walking in 60 minutes would be

1.9 + 0.8 = 2.7 meters

Answer:

353.77

Step-by-step explanation:

the formula of finding the volume of a cone is 1/3times pie times radius squared times height do it with a calculator to get the answer

7.

lateral surface area of traingular prism=perimeter of traingle ×length=[5+3+4]×6=72cm²

curved surface area=2[area oftraingle]=2×1/2×4×3

=12cm²

now

total surface area=72cm²+12cm²=84cm²

8.

volume of traingular prism=area of traingle ×length

=1/2×12×3.4×4=81.6in³

Answer:

50% of 60 is 30.

100% of 60 is 60, plus 50% is 60+30, which gets you 90.

Answer:

Step-by-step explanation:

use pythageran theorem

c=square root of a2+b2

but we are solving angle b

so

b2=c2-a2

b2=225-196

b2=29

b approximately = 5.39 Rounded up

Answer:

5.4

Step-by-step explanation:

c² = a² + b²

15² = 14² + b²

225 = 196 + b²

b² = 225 - 196

b² = 29

b = 5.4

- 10/12 or -5/6

Step-by-step

-2/3 × 5/4 = -10/12

OR

-10÷2/12÷2 = -5/6

hope this helps

Answer:

c

Step-by-step explanation:

Answer:

10 yrs

Step-by-step explanation:

10 years is correct answer.

Answer:

1

Step-by-step explanation:

BD = BC + CD = (7 + 17x)

BE = BA + AE = (8 + 13x)

By intersecting secants theorem:

[tex] BC\times BD = BA\times BE[/tex]

[tex] 7(7+17x) = 8(8+13x)[/tex]

[tex] 49+119x = 64+104x[/tex]

[tex]119x -104x = 64-49[/tex]

[tex]15x = 15[/tex]

[tex]x = \frac{15}{15}[/tex]

[tex]x =1[/tex]

Answer:

y = mx + b

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

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Answer:

Step-by-step explanation:

y = mx + b is the correct way to write slope intercept form.

Answer:

B. h(x) = -3x + 4.

Step-by-step explanation:

I am assuming that the vertical shift is upwards,

A refection in the x axis gives -3x

Vertical shift upwards of 4 gives -3x + 4.

Answer:

the area of this triangle is 7(5) which equals 35 sq cm

Step-by-step explanation:

no parallelogram shown?

Answer:

When a dilation in the coordinate plane has the origin as the center of dilation, you can find points on the dilated image by multiplying the x- and y-coordinates of the original figure by the scale factor.

Step-by-step explanation:

Answer:

54x^3+18xy^2

Step-by-step explanation:

1.) Expand the Expressions

(3x + y)^3 + (3x - y)^3​  =====> 27x^3 + 27x^2y + 9xy^2 + y^3 + 27x^3 - 27x^2y + 9xy^2 - y^3

2.) Remove/Cancel out Opposites

27x^3 + 9xy^2 + 27x^3 + 9xy^2

3.) Collect like terms

27x^3 + 9xy^2 + 27x^3 + 9xy^2

54x^3 + 9xy^2 + 9xy^2

54x^3 + 18xy^2

Formulas used :

(a+b)^3 = a^3  + 3a^2b + 3ab^2 +b^3 (step 1)

Thank You!!! Plzz mark brainliest

Answer:

54x^3 +18xy^2

Step-by-step explanation:

See the steps below:)

Answer:

n=12

Step-by-step explanation:

lol we meet again

just use the permutation formula for this one.

n!/(n-3)!=1320

[n×(n-1)×(n-2)×(n-3)!]/(n-3)!=1320

n(n-1)(n-2)=1320

(n²-n)(n-2)=1320

n³-3n²+2n-1320=0

n=12

From now on, remember that the smallest side in a triangle is always facing the smallest angle of the triangle.

_________________________________

The question told us that the shorter leg has a measure of 14 in which it is tha smallest side of the triangle thus 14 is the facing side to the 30 degrees angle .

As we know, in a right-angled triangle, the facing side to the angle of 30 degrees has half measure of hypotenuse. So :

1/2 × hypotenuse = 14

Multiply both sides by 2

hypotenuse = 28

Answer:

The answer is 62 minutes

Answer:

yes

Step-by-step explanation:

Use Pythagorean Theorem:

10² + 49.5² = 50.5² ??

100 + 2450.25 = 2550.25

2550.25 = 2500.25

Answer:

Step-by-step explanation:

answer is -3 because tan^2 theta-sec^2 theta means -1 and when u multiply -1 and 3 u will get -3.

A trigonometric expression is given to us and we need to simplify it and find out the value.

Given Expression :-

[tex]\sf\implies 3(tan^2\theta - sec^2\theta )[/tex]

Using Identity :-

[tex]\sf\implies sec^2\theta - tan^2\theta =1[/tex]

So that ,

[tex]\sf\implies tan^2\theta -sec^2\theta = -1[/tex]

Substitute the value :-

[tex]\sf\implies 3(tan^2\theta - sec^2\theta ) \\\\\sf\implies 3 *(-1) =\boxed{\red{\sf -3}}[/tex]

Hence the required answer is -3 .

Answer:

2x - 4 + 2x

Step-by-step explanation:

4 ( x - 1 )

= 4 ( x ) - 4 ( 1 )

= 4x - 4

= 2x + 2x - 4

= 2x - 4 + 2x

Answer:

It might be this 12n-20

Step-by-step explanation:

Answer:

Step-by-step explanation:

12n - 20

Step-by-step explanation:

30-10= 20

20 more students prefer cashews than walnuts.

Answer:

20

Step-by-step explanation:

30-10 = 20

Answer:

7/8 x 4/1

make 1/4 a reciprocal (basically just turning the fraction upside down)

then turn the division sign into a multiplication sign and multiply across:

7/8 x 4/1 = 28/8 = 3 4/8 = 3 1/2