A smokestacks, AB, is 55 m high. From two points C and D on the same side of the smokestack’s base B, the angles of elevation to the top of the smokestack are 40 degrees and 36 degrees repectively. Find the distance between C and D to the nearest metre.

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Answer:

4

-5

Step-by-step explanation:

Answer:

I believe the answer is about 34

Step-by-step explanation:

Answer:

-54 is the answer of this question

Answer: 0.07 centimeters

Step-by-step explanation: 0.7millimeters equals 0.07 centimeters

Answer:

75

Step-by-step explanation:

15 x 5 = 75

Answer:

75 miles

Step-by-step explanation:

since 1 inch is 15 miles and there is 5 inches, multiply 5 bh 15

kyle is 18 and megan is 9, because 9 + 18 = 27 and 27 / 3 = 9. hope this helps :)

Answer:

Kyle's age = 18 years

Step-by-step explanation:

Let Megan's age = x

Kyle's age = 2x

Combined ages  of Megan and Kyle = 27

x + 2x = 27

   3x = 27           {Divide both sides by 3}

3x/3 = 27/3

x = 9

Megan's age = 9 years

Kyle's age = 2 * 9 = 18 years

Answer:

128 square inches

Step-by-step explanation:

Window one's area is 31 times 32 which is 992 in^2

Window two's area is 27 times 32 which is 864 in^2

Subtract 992 from 864 to get the difference

Answer:

$21.35

Step-by-step explanation:

7% of 19.95 is 1.3965 but in money terms we round to the nearest hundredth 1.40.

1.40 + 19.95 is 21.35

Answer:

1 minute and 25 seconds per lap or 1.25 minutes.

Step-by-step explanation:

MN = TS

5x -2 = 3x + 1

Add 2 to both sides:

5x = 3x + 3

Subtract 3x from both sides:

2x = 3

Divide both sides by 2

X = 3/2

Now you have x solve for TS

TS = 3x + 1 = 3(3/2) + 1 = 4 1/2 + 1 = 5 and 1/2

The smaller triangle is 2/3 the size ( 26/39 = 2/3)

5 1/2 x 2/3 =  3 2/3

Answer:

213.04

Step-by-step explanation:

Multiple both by 1.0925 and then subtract from each other.

Answer:

$18.04

Rounded: $18.00

Step-by-step explanation:

Scooter tax: $30.06

Bike tax: $12.02

Hope this helped!

Answer:

The slope of the line is [tex] \frac{1}{2} [/tex].

-

Step-by-step explanation:

☆Remember:

[tex]m =  \frac{y_2 - y_1}{x_2 - x_1} [/tex]

☆Just plug it in with 2 sets of coordinate points.

[tex]m =  \frac{7 - 3}{9 - 1} = \frac{4}{8} = \frac{1}{2} [/tex]

Answer:

cp=2800

mp=cp+30%of cp=2800+30/100×2800=3640

discount=10%

discount amount=10%ofmp=10/100×3640=364

sp=mp-discount=3640-364=3276

vat=15%

sp with vat=sp+vat%of sp=3276+15/100×3276=3276+491.4=3767.40

The price customers pay for it with 15 % VAT is Rs 3767.40 if the cost price of an electronic fan is Rs 2,800.

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

We have:

The cost price of an electronic fan is Rs 2,800.

Cost with 30% above the cost price = Cost price +30% of cost price

= 2800 + (30×2800)/100

= 3640

Discount = 10%

Discount amount = 10% of 3640 = 364

Discounted price = 3640 - 364 = 3276

VAT = 15%

Discounted price with VAT = 3276 + 15% of 3276

= 3767.40

Thus, the price customers pay for it with 15 % VAT is Rs 3767.40 if the cost price of an electronic fan is Rs 2,800.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ2

Answer:

B

Step-by-step explanation:

1: they didnt mention that its just for a year.

2: the money source cant just be from them.

Answer:

low cash to mortgage, two bedroom one bedroom. ​Qualifying Low monthly payments

555-834-3674 Norris Realty

Step-by-step explanation:

Answer:

37 minutes. :))

Step-by-step explanation:

Answer:

x=55

Step-by-step explanation:

Since the two lines are parallel the two angles are same side exterior. This means their sum is 180. So to solve put them equal to 180, x+9+2x+6=180.

First, combine like terms

3x+15=180

Then, subtract 15 from both sides

3x=165

Finally, divide the entire equation by 3

x=55

Answer:

a) -1

Step-by-step explanation:

your 3 options to solve that inequality are -7,-5, and -1.

-1 is the only one of those greater than -5

Answer:

x=2, y=21

Step-by-step explanation:

there are two methods: substiution and elimation. I will be doing subtistution in this soultion:

first isolate y in either equation, it would be easier to do it in the second one.

y= 11+5x

Then, subtitute that into the first equation

2(11+5x)+8x=58 (it says 2y+8x+58 but I assume you mean 2y+8x=58?)

22+10x+8x=58

18x = 36

x=2

substitute that back into y = 11+5x, to get y=11+10 = 21

Answer:

405 yards

Step-by-step explanation:

Given that,

A company made 1,215 yards of copper wire.

They want to wrap the same amount of wire on each three poles.

3 poles = 1,215 yards of copper wire

1 pole = 405 yards of copper wire

So, each pole will require 405 yards of copper wire.

Answer:

b

Step-by-step explanation:

area = pie x radius(2)

         = 3.142 x 13 (2)

          = 530.998

Answer:

198 cm³

Step-by-step explanation:

V = π r² h

V = 22/7 × 3² × 7

V = 22/7 × 9 × 7

V = 22 × 9

V = 198 cm³

Answer: B

Step-by-step explanation: a.p.e.x

Answer:

Step-by-step explanation:

QWERTYUIOPLKJHGFDFGHJK,MNBVCXZSDIIUYTREWHJHGFD

9514 1404 393

Answer:

  A: ∠W'Z'Y' = 60°; angles aren't changed by rotation

  B: W'(-3, 6), X'(9, 6), Y'(8, 1), Z'(-4, 1)

Step-by-step explanation:

Part A:

Angle WZY is the supplement of the given angle ZWX, so is ...

  ∠WZY = 180° -120° = 60°

Rotation about the origin (or anywhere else) does not change angles. The new parallelogram will have ...

  ∠W'Z'Y' = 60°

__

Part B:

The transformation right 2 and up 3 can be described by ...

  (x, y) ⇒ (x +2, y +3)

Then the translated vertices are ...

  W(-5, 3) ⇒ W'(-3, 6)

  X(7, 3) ⇒ X'(9, 6)

  Y(6, -2) ⇒ Y'(8, 1)

  Z(-6, -2) ⇒ Z'(-4, 1)

Answer:

i think (0,2)

Step-by-step explanation: