I need help please no links

Given:

The actual length of side y is 22cm.

To find:

The length of side x by using the scale drawing.

Solution:

We know that the corresponding sides of original figure and scale drawing are proportional.

[tex]\dfrac{x}{1.8}=\dfrac{y}{1.4}[/tex]

[tex]\dfrac{x}{1.8}=\dfrac{22}{1.4}[/tex]

[tex]x=\dfrac{22}{1.4}\times 1.8[/tex]

[tex]x\approx 28.286[/tex]

Therefore, the length of side x is about 28.286 cm.

Answer:

:

1.

centre(h,k)=(-13,9)

radius (r)=6

we have

equation of the circle is

(x-h)²+(y-k)²=r²

(x+13)²+(y-9)²=6²

(x+13)²+(y-9)²=36you can write this equation too

x²+26x+169+y²-18y+81=36

x²+y²+26x-18y+169+81-36=0

x²+y²+26x-18y +214=0

is a required equation of the circle.

2.

centre(h,k)=(1,-1)

radius (r)=11

we have

equation of the circle is

(x-h)²+(y-k)²=r²

(x-1)²+(y+1)²=11²

(x-1)²+(y+1)²=121

you can write this equation too

x²-2x+1+y²+2y+1=121

x²+y²-2x+2y=121-2

x²+y²-2x+2y=119

is a required equation of the circle.

3.

centre (h,k)=(3,1)

radius (r)=4units.

we have

equation of the circle is

(x-h)²+(y-k)²=r²

(x-3)²+(y-1)²=4²

(x-3)²+(y-1)²=16 is a required equation.

4.

centre(h,k)=(4,-2)

radius (r)=3

we have

equation of the circle is

(x-h)²+(y-k)²=r²

(x-4)²+(y+2)²=3²

(x-4)²+(y+2)²=9

you can write this equation

Answer:

40

Step-by-step explanation:

4+9+12=25

1/25×1000=40

Answer:

[tex]circumference = 2\pi \: r \\ = 2 \times \frac{22}{7} \times 14 \\ 88 \: m \: fence[/tex]

Answer:

{ 3 }

Step-by-step explanation:

-30+9x=-0.5 |x-1| -2

from the graph, we can see that both curves intersect at (3,-3)⇒x=3

put x=3 in LHS&RHS

⇒LHS=-30+9(3)=-3

RHS=-0.5 |3-1|-2=

-1/2×2-2=-1-2=-3

so the answer will be 3..

hope it helps..

have a great day!!

Answer:

1600

Step-by-step explanation:

a character representing one or more of the sounds used in speech; any of the symbols of an alphabet.

Answer:

24

Step-by-step explanation:

4/17

4= favourable

17=possible

102/17=6

so the factor is 6

which means 4x6 (24) is the answer

Answer: roughly 4.2593

Step-by-step explanation:

920/216

put the equation through a calculator

approx. 4.2593

Answer:

17.037037

Step-by-step explanation:

Answer:

   A = 6.36

Step-by-step explanation:

Answer:

Probability of getting Peach scone pastry = 3 / 5

Step-by-step explanation:

Given:

Total number of pastries in store = 15

Number of Peach scone pastry = 6

Find:

Probability of getting Peach scone pastry

Computation:

Probability = Number of event / Total outcomes

Probability of getting Peach scone pastry = Number of Peach scone pastry / Total number of pastries in store

Probability of getting Peach scone pastry = 6 / 15

Probability of getting Peach scone pastry = 3 / 5

Answer:

Hello! Your answer is, B) B

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

Answer:

A

Step-by-step explanation:

Mark me brainllest

Answer:

c 62.8

Step-by-step explanation:

pi=3.14

3.14(2^2)5

3.14(4)5

3.14(20)

62.8 in

Answer:

144

Step-by-step explanation: You add both of the bases in which this case would be 12 and 6, giving you 18, multiply it by the height, 16, to give you 288 then divide it by 2.

Answer:if it's proportional, it should not pass through the origin

Step-by-step explanation:

Based on the provided answers already in the table, 8 strawberries seem to be picked consistently between a span of three hours. The graph would then just be a straight line going directly up to the right.

x y

0 0

1 8

2 16

3 24

4 32

Yes, the line passes through the origin. (0,0.)

Hope this helped! Khan Academy is a great resource for mathematics.

Answer:

23 points

Step-by-step explanation:

Answer:

If 12 inches in diameter can provide 3 full meals then it's obvious that one meal is 4 inches in diameter. So 20 would give 5 full meals.

Step-by-step explanation:

Yeah

✧･ﾟ: *✧･ﾟ:*  Answer:  *:･ﾟ✧*:･ﾟ✧

✅ 1,742 x 1.000 > 1,742

I WOULD APPRICIATE BRAINLIEST!

~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡

~

Answer:

lessm than

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

HOPE it helps!!:))))

Answer:

im leaning on parallelogram

Step-by-step explanation:

Parallelogram, Quadrilateral, and Rectangles

First off both of these images are parallelogram because the arrows show that both the rectangle and the square (diamond/whatever you want to call it) have pairs of parallel sides so we know that both these shapes are parallelograms

Secondly, these shapes are both quadrilaterals. A quadrilateral, by definition, is simply a four-sided figure. Both a rectangle and a square are four-sided figures so these are both quadrilaterals.

Lastly, these figures are both rectangles. Yes I know one is a square and one is a rectangle but a square is a special four sided figure that can classify as a rectangle. Every square is a rectangle but not every rectangle is a square. A rectangle by definition is a four sided polygon with two pairs of parallel sides, congruent sides, and four 90 degree interior angles.

Hope this helped :)

Answer:

The answer is H

Step-by-step explanation:

Answer:

x = 115

Step-by-step explanation:

x = 115 because of alternate exterior angles

Step-by-step explanation:

Part A:

(8x+6)/4= 2x+ 1.5

Part B:

72= (8x+6)

8x= 72-6

8x= 66

x= 8.25

the side length = 2x+1.5= 2(8.25)+1.5= 18 centimetres

Answer:

1824in. 2

Step-by-step explanation:

first, we need to cut it to two figure (a triangle and a rectangle), then calculate each of the area.

the area of triangle

= 12in.×48in.×1/2

= 576in.2×1/2

= 288in.2

the area of rectangle

= 32in.×48in.

= 1536in.2

the area

= 288in.2+1536in.2

= 1824in.2

Answer:

192 minutes

Step-by-step explanation:

if 100% is 8 hours

50% is 4 hours

75% is 2 hour

then 60% = 60/12.5 = 4.8 hours left

8-4.8 = 3.2 hours there

3.2x 60 = 192 minutes

Answer: $537.5

Step-by-step explanation:

$500 at 1.5% for 5 years

p x  r x t = i

500 x 0.015 x 5= 37.5

37.5+500=537.5