Find the surface area and volume of the figure. Round to the nearest tenth.

Answer:

Probs tbh

Step-by-step explanation:

Lol

Answer:

49

Step-by-step explanation:

745 / 15 = 49

not 39, 49

Answer:

Length of the fence is 50 yards.

Step-by-step explanation:

The dimensions of the garden are:

length of the garden = 40 yards

width of the garden = 30 yards

Representing these by the sides of a right angled triangle, the diagonal is the hypotenuse of the triangle. So that applying the Pythagoras theorem, we have:

[tex]/hyp/^{2}[/tex] = [tex]/adj1/^{2}[/tex] + [tex]/adj2/^{2}[/tex]

Let the diagonal be represented by x, so that;

[tex]x^{2}[/tex] = [tex]40^{2}[/tex] + [tex]30^{2}[/tex]

   = 1600 + 900

   = 2500

x = [tex]\sqrt{2500}[/tex]

  = 50

x = 50 yards

Hence, Terri would need a fence of length 50 yards so as to split the garden on the diagonal.

Answer:

12

Step-by-step explanation:

We can write the following ratio

1:3 (for every student who gets an A 3 gets a b)

We then can write a new ratio

4:x

We can solve this ratio by multiplying the original ratio by 4

4:12

This means that 12 people earned an B

Answer:

0.7, 0.38,0.09, -0.41, -0.6 (A)

Step-by-step explanation:

It makes sense

Answer

b

highest he should make is 3599.55 and lowest is 3332.55 so a doesnt fit and b does

Answer:

In bold below.

Step-by-step explanation:

let the shorter leg be x units long, then:

longer leg = x+4

and hypotenuse = x + x + 4 - 8 = 2x - 4 units.

By Pythagoras:

(2x - 4)^2 = x^2 + (x + 4)^2

4x^2 - 16x + 16 = x^2 + x^2 +8x + 16

2x^2 - 24x = 0

2x(x - 12) = 0

x = 12.

So the shorter leg = 12 units

Longer leg = 4 + 12 = 16 units and

Hypotenuse =  12 + 16 - 8 = 20 units.

Answer:

[tex]x = \frac{2(A_T) }{(AB) + (AC) + (BC)} [/tex]

Answer:

120/2.5 = 48

48 km/hr

Step-by-step explanation:

Answer:

$6,250,000

Step-by-step explanation:

Let :

2016 income = x

2017 income = x + $500,000

2017 income is 8% more than company's income in 2016

Thus ;

8% of 2016 income = 500000

0.08x = 500,000

x = 6,250,000

Hence, the company's income in 2016 is $6,250,000

Answer:

its the third one

Step-by-step explanation:

1.7x10^9

take care

-tired kitten

who wants to rest forever

Answer:

Should be the first one. You have $5 flat fee and an additional 10 cents per text. Then you have a $10 flat fee and an additional 5 cents per text. so the first equation would be 0.1x + 5 and the second one would be 0.05x + 10

Answer:

slope=4x

y intercept=2

Step-by-step explanation:

y=4x+2

The simple equation form is y=mx+b

The y-intercept is the number that is where b is.

In this case 2

and the slope is the number in front of x

in this case is 4

Answer:

I thinks its 30

Step-by-step explanation:

because they add 3 twice then 2 twice to sooooooo yeh

Answer:

r666666666666666666666666655555555555555555555555555555555555555555555

Answer:

yes it is

Step-by-step explanation:

Answer:

Step-by-step explanation:

Red = r, blue = b,

Substitute:

Red marbles:

Answer:

x < 8 hope that helps pls lmk

Answer:

£631.07

Step-by-step explanation:

Increasing a value by 3% is the same as taking 103% of it - you have the original price (100%) plus an additional 3% of it. Let's call the original price here p. We're told that after a 3% increase, the price goes up to £650. Put another way: 103% of p is £650. In equation form:

[tex]1.03p=650[/tex]

To solve for p, we can simply divide both sides of our equation by 1.03 to get

[tex]p=650/1.03\approx631.07[/tex]

So our orignal amount, to the nearest penny, was £631.07

Answer:

£631.07

Step-by-step explanation:

Answer:

2 cups per teaspoon

Step-by-step explanation:

3/4 cups of sugar for every 3/8 teaspoon of cinnamon what is the unit rate of cups per teaspoon

From the question:

3/4 cups = 3/8 Teaspoons of cinnamon

the unit rate of cups per teaspoon is calculated as:

3/4 cups÷ 3/8 teaspoons

= 3/4 ×8/3

= 2 cups per teaspoon

Answer: i’m kinda late but -14/3 , -13/3 , 4.25 , -4 , -3.95

hope this helped! :)

Answer:

-14/3,-13/3,-4.25,-4,-3.95

Step-by-step explanation:

Answer:

answer is 1/4

.... .. . ...... .

:-))

hope it helps you

Answer:

Well I think It's undefined

Step-by-step explanation:

m =  y2 - y1/x2 - x1

= 6-6/-9-(-9)

= 6-6/-9+9

m = 0/0

Answer:

slope is indeterminate

Step-by-step explanation:

Given (- 9, 6) and (- 9, 6) ← that is a single point

No line is formed by a point , thus the slope is indeterminate

Answer:

y is greater or less then 4

Step-by-step explanation:

Im jesus

Answer:

Area of square = 289r²

Step-by-step explanation:

Given:

Side of square = 17r

Find:

Area of square

Computation:

Area of square = side²

Area of square = (17r)²

Area of square = 289r²

Answer: 8 exhibits

Step-by-step explanation:

There are 27 exhibits in this zoo.

Out of these 27, 30% of them feature canines.

The question is asking for this percentage as a whole number:

= Percentage of exhibits with canines * total number of exhibits

= 30% * 27

= 8.1

= 8 exhibits

Answer:

14

Step-by-step explanation:

Answer:

Micheal is 14

Step-by-step explanation:

First you need to minus the 25 from 53 to see how old they both are without the age difference, 53-25=28. Since we are looking at 2 people, we need to divide this number by 2. From this we get 14. Now 14+25=39. So we can prove that our answer is valid. Ergo, Micheal's age is 14.