I hope im not taking to much of you time but cause someone please help me with this question i dont really understand:)

Step-by-step explanation:

Rs 720

Cost of 1 m of cloth = 450/5= Rs 90

Cost of 8 m of cloth= 90*80= Rs 720

Answer:

The cost is Rs. 720

Step-by-step explanation:

The cost of 1 meter cloth is Rs.90

So 8 x 90 = 720

Answer

x = 44

Step-by-step explanation:

[tex]\frac{x}{4} -3=8\\\frac{x}{4}-3+3=8+3\\\frac{x}{4}=11\\\frac{x}{4} *4=11*4\\[/tex]

x=44

hope it's helpful

THANK YOU.

Answer:

are u dumxb?? asur grandpa in the graveyard

Answer:

E

Step-by-step explanation:

Answer:

E

Step-by-step explanation:

The surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²

From the question, we are to calculate the surface area of the regular pyramid

The surface area of the pyramid = Sum of area of the triangular faces + Area of the square base

∴ Surface area of the pyramid = [tex]4(\frac{1}{2}bh)+ b^{2}[/tex]

Surface area of the pyramid = 2bh + b²

Where b is the base

and h is the perpendicular height of each triangular faces

In the given diagram,

b = 7

h = 10

∴ Surface area of the pyramid = 2×7×10 + 7²

Surface area of the pyramid =  140 + 49

Surface area of the pyramid = 189 units²

Hence, the surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²

Learn more on Calculating area of Pyramid here: https://brainly.com/question/22744289

#SPJ1

Answer:

C

Step-by-step explanation:

Answer:

The pink one by 5 meters

Answer:

I don't get it

Step-by-step explanation:

Answer:

Step-by-step explanation:

an =  a(n-1) + 6

Answer:

Well, I think that the 50% coupons would give you only 50% off of your entire purchace. Not 100% off.

Step-by-step explanation:

y =4

your answer will be 4

Answer:

Step-by-step explanation:

The line that is parallel to the line y = 9, and passes through (-2, 4)

Given line is horizontal line, and the parallel line is also horizontal

Since it passes through point with y-coordinate of 4, this is the line:

Answer:

The inverse of g(x) is [tex]g^{-1}(x)=\frac{2x}{1-x}[/tex]

The domain of g(x) is (-∞,-2)U(-2,∞)

The domain of f(x) is (-∞,-1)U(-1,1)U(1,∞)

Step-by-step explanation:

Find the inverse of g(x).

[tex]y=\frac{x}{x+2}[/tex]

Solve for x

[tex]x=y(x+2)[/tex]

[tex]x=xy+2y[/tex]

[tex]x(1-y)=2y[/tex]

[tex]x=\frac{2y}{1-y}[/tex]

[tex]g^{-1}(x)=\frac{2x}{1-x}[/tex]

Find the domain of g(x)

[tex]g(x)=\frac{x}{x+2}[/tex]

Numerator and denominator have domain

(-∞,∞).

However, g(x) is undefined if the denominator is 0.  Hence, x=-2 must be taken out of the domain. So, the domain of g(x) is

(-∞,-2)U(-2,∞).

Find the domain of f(x)

[tex]f(x)=\frac{1}{x^{2} -1}[/tex]

The numerator and denominator have the domain

(-∞,∞)

However, f(x) is undefined if the denominator is 0.  This rules out +1 and -1. So, the domain of f(x) is

(-∞,-1)U(-1,1)U(1,∞)

I am not sure what you mean for (ii).

Answer: C 4

Step-by-step explanation:

Answer:

25 /64

Step-by-step explanation:

:)

use math way

app trust me it's super easy you can solve

Answer:

1000 car worth after 5 year

Answer: y<5

Step-by-step explanation:

First you will subtract 5y by both sides

2y+2 < 12

now subtract 2 from both sides

2y < 10

simplify

1y<5

Answer:

x = 9

Step-by-step explanation:

Isolate x first by moving 16 to the other side

x = 25 - 16

x = 9

Answer:

a) The new quadrilateral points are

S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)

Step-by-step explanation:

Explanation:-

Malik draws quadrilateral STUV in the coordinate plane with vertices at $(-5, -4), T-4-1). U(-1,0) , V(-3,-3)

Malik reflects quadrilateral STUV across the y-axis then the transformed to

( x, y) → (-x ,y)

a) S(-5,-4)→S¹(-(-5) , -4)

S((-5,-4)→S¹(5 ,-4)

b) T(-4,-1)→ T¹(-(-4) ,-1)

   T(-4,-1)→ T¹(4,-1)

c) U(-1,0) → U¹(-(-1),0)

  U(-1,0) → U¹(1,0)

d) V(-3,-3)→ V¹( -(-3) ,-3)

   V(-3,-3)→ V¹( 3 ,-3)

final answer:-

The new quadrilateral points are

S¹(5 ,-4) ,T¹(4,-1), U¹(1,0), V¹( 3 ,-3)

Answer:

c)3u-3v-w

Step-by-step explanation:

Step-by-step explanation:

I think it is

5<x</=10

I think this is what it would be

Answer:

Step-by-step explanation:

when x = 5

x² + 8

= (5)² + 8

= 25 + 8

= 33

Answer:

33

Step-by-step explanation:

Plug the 5 in the x so it would be 5^2 + 8

Answer:

x≤6

Remember when the dot is closed it will either be less than or equal to, or greater than or equal to

I hoped I helped!

Answer:

whsdf

Step-by-step explanation:

dsaf

Area of rectangle - area of semicircle

L×B - πr square /2

Area = 124/7...

Answer:

The scale of the map is inch = 20 feet.

This statement must be incorrect or the fraction of the inch is missing.

Because 6" long, at a scale of one inch = 20 feet, would only be 120 feet x 120 feet.

120 x 120 = 14,000 ft^2 and each of the four quadrants wouls only be 3600 ft^2.

Answer:

22.1°

Step-by-step explanation:

cos^-1(x) = (8² - 19² - 14²) ÷ -2(14)(19)

cos^-1(x) = -493 ÷ -532

cos^-1(0.9267) = 22.1°

Answer:

22.

Step-by-step explanation:

just had this

Answer:

11

Step-by-step explanation:

If they are similar the ratios of lengths are the same.

30:24 = (x+4):12

2(x+4):24

2(x+4)=30

x+4=15

x=11

Answer:

23/12 (or) 1.917

Step-by-step explanation:

5 3/4 = 5+3/4

(23)/4=5.75

5.75/(1/3) (or) 5.75/3

=1.916666