Find the area of the composite figure below. Use 3 for π
.



420 yd²


350 yd²


157.5 yd²


150.2 yd²

Answer: y=-(x/2)

Graph it to figure out.

Answer:

Base = 4 units

Height = 8 units

I think the blocks are a unit each and you have to count how much space the triangle is taking up

Answer:

6

Step-by-step explanation:

Remark

This is one of those things that when you see it, you think that really is something.

The trick is to subtract a smaller right triangle from a larger one.

The base for both triangles is 4 (going from where the right angle is to your right where the lines of the red enclosure meet.

Calculations

The height of the larger triangle is 8

The height of the smaller triangle is 5

Area_L = 1/2 8 * 4 = 1/2 * 32 = 16

Area_S = 1/2 5 * 4 = 1/2 * 20 = 10

Red area = 1/2 * 32 - 1/2*20 = 16 - 10 = 6 units

Answer:

7

Step-by-step explanation:

(a+b)/2 x h

42 = (8+4)/2 x h

42 = 6h

h = 7

Answer:

height = 6.92820323028km (you can round if you want to)

Step-by-step explanation:

8km - 4km = 4km (this is for one of the side lengths of the traingle)

a² + b² = c²

4² + b² = 8² (b will be used to represent the height)

16 + b² = 64

b² = 48

b = 6.92820323028km

Answer:

144º

Step-by-step explanation:

In a octagon there are 8 total sides. And the angles added up all together should equal 1080º.

136 + 132 + 129 + 116 + 158 + 141 + 124 = 936

1080 - 936 = 144

x = 144º

The statement represent three multiplied by six is 3 x 6 or 3.6

Finding the product of two or more numbers in mathematics is done by multiplying the numbers. It is one of the fundamental operations in mathematics that we perform on a daily basis.

We have,

We have to represent three multiplied by six.

1. 3 x 6 shows three multiplied by six.

2. 3. 6 also shows three multiplied by six.

3. 316 not shows three multiplied by six.

4. 3:6 shows the division of 3 and 6.

Learn more about Multiplication here:

https://brainly.com/question/5992872

#SPJ2

Answer:

1/2

Step-by-step explanation:

There are three odd and three even numbers on the die which would make 3/6 and simplified it is 1/2.

Answer:

it would be a 50% chance or 1/2 of rolling an odd nummber

Step-by-step explanation:

Answer:

(-6 , 5)

Step-by-step explanation:

6x + 10y = 14

6(-6) + 10y = 14

-36 + 10y = 14

10y = 50

y = 5

Answer:

demanded;

the price of another good demanded

Step-by-step explanation:

Cross price elasticity of demand measures the responsiveness of quantity demanded of good A to changes in price of good B.

cross price elasticity of demand = percentage change in quantity demanded of good A / percentage change in price of good B

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Income elasticity of demand measures the responsiveness of quantity demanded to changes in income.

Answer:

The answer is D

Step-by-step explanation:

D, y=(2x)x

y=2x^2

this is a parabola, not a linear equation

Answer:

Step-by-step explanation:

Answer:

the principal or invested amount is $457.63

Step-by-step explanation:

The computation of the invest amount is given below:

As we know that

Principal = AMount ÷ (1 + rate × time)

= $540 ÷ (1 + 0.03 × 6)

= $540 ÷ 1.18

= $457.63

Hence, the principal or invested amount is $457.63

Basically we have applied the above formula so that the same would be calculated

Answer:

$3.98

the unit rate can be determined by dividing the total costs of the pistachio by the total pounds bought

Step-by-step explanation:

unit rate = total cost / total pounds bought

7.96 / 2 = $3.98

1.99 / 0.5 = $3.98

Answer:

well if the max grade he could get was 100 then you need to find 15% of 100 which is 15, after that add 15 to 80 and you get 95.

his grade for exam 2 was 95

Step-by-step explanation:

15% of 100 = 15

80 + 15 = 95

Answer:

92

Step-by-step explanation:

15 percent of 80 is 12 percent

80 + 12 = 92

Answer:

d

Step-by-step explanation:

Answer: B

Step-by-step explanation: you have to multiply the 4 and 2

9514 1404 393

Answer:

  (a) 38.3 m horizontal distance

  (b) 82.1 m high

Step-by-step explanation:

I like a graphical solution to this problem (attached).

__

If you define h as the horizontal distance to the tower, and t as its height, you can write two equations. Since these sides are adjacent and opposite the given angles, the tangent relationship is useful.

  tan(65°) = t/h

  tan(40°) = (t -50)/h

__

Multiplying both equations by h and substituting for t, we have ...

  h·tan(40°) = h·tan(65°) -50

  h = 50/(tan(65°) -tan(40°)) . . . . solve for h

  h ≈ 38.3022

Then the tower height is ...

  t = h·tan(65°) ≈ 82.1394

The tower is about 38.3 m distant and 82.1 m high.

Step-by-step explanation:

Given that,

Total no. of cards = 52 (Total no. of outcomes)

There are 12 face cards. No of favorable outcomes = 12

P(E) = favorable outcome/total no of outcomes

So,

[tex]P(F)=\dfrac{12}{52}\\\\=\dfrac{3}{13}[/tex]

There is 4 ace in a deck of 52 cards.

[tex]P(A)=\dfrac{4}{52}\\\\=\dfrac{1}{13}[/tex]

Hence, this is the required solution.

Answer:

Step-by-step explanation:

Its c

Answer:

C. (x + 4, y - 6)

Step-by-step explanation:

Going up means to add.

When you go up you are in the positives.

When you go left or down on a graph you are in the negatives.

850

Step-by-step explanation:

Answer:

Step-by-step explanation:

(2x^2 + 10x + 7x + 35) - (x^2 - 3x + 5x - 15)

x^2 + 15x + 50

(x + 5)(x + 10)

x = -10

Step-by-step explanation:

a

(x+5)(2x+7)-(x+5)(x-3)

factorize (x+5) out

(x+5)[(2x+7)-(x-3)]

(x+5)(2x+7-x+3)

(x+5)(2x-x+7+3)

(x+5)(x+10)

b. to get the zeros of the equation,

(x+5)(x+10)=0

x+10=0

x=-10

since the other one has been found already

Answer:

.

Step-by-step explanation:

Answer:

Solution given.(x - 2)^2 + (y + 2)^2 = 9.

comparing above equation with (x-h)²+(y-k)²=r²

we get

centre(x,y)=(2,-2)

radius [r]=3units

Answer:

Carmen

Step-by-step explanation:

Given

See attachment for plot

Required

Player with the most runs

The number of runs is represented by the y coordinates.

So, the player with the most runs has the highest y coordinate.

From the attached plot, the y coordinate of each player is:

[tex]Paulo = 5[/tex]

[tex]Rebecca = 4[/tex]

[tex]Nardine = 9[/tex]

[tex]Jason = 10[/tex]

[tex]Carmen = 11[/tex]

By comparison, Carmen has the most runs (11)

Answer:

s≤5

Step-by-step explanation:

Given data

Amount on credit card= $300

Cost of Laptop= $215

Change = 300-215

              =$85

We are told that the unit cost of shirts is $15

Hence the number of shirts $85 can buy is

=85/15

=5.6 shirts

s≤5

Answer:

a^5

Step-by-step explanation:

A law of indices states that a^b + a^c = a^(b+c)

a^3 x a^2 = a^5

Hope this helps

Answer:

A.

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

The image is not too clear. Let us assume we need the base AB

AB  = opposite

BC = hypotenuse

Sin theta = opp/hyp

Sin 37 = AB/BC

Sin 37 = AB/28

AB = 28sin37

AB = 28(0.6018)

AB = 16.85

AB ≈ 17

Hence the length of AB is 17

Answer:

17.5

Step-by-step explanation: