What is the length of side bd?
b
13 cm
a
d
C
10 cm

Answer:

-20 because it's 5-1=4-3=1-5=-4-7=-11-9=-20

Answer:

-59

Step-by-step explanation:

It's subtracting each number by the next ODD number

subtract 1

subtract 3

then 5, 7, 9 and so on

Answer:

A. A dilation with center (0,0) and scale factor [tex]\frac{1}{2}[/tex] maps ΔABC to ΔADE.

Step-by-step explanation:

Answer: [tex]x=-21, y=-33[/tex]

[tex]x-y=12,\\18x-12y=18 ( divide by 6)\\3x-2y=3, 2nd Eq.\\multiply- first -equation by 2\\\\2x-2y=24, 1st Eq.\\subtract-the- second -equation- from -first\\2x-3x=24-3,\\-x=21 or x=-21,\\\\substitute-the-value-of -x\\-21-y=12,\\y=-21-12= -33\\[/tex]

Step-by-step explanation:

Answer:

1.6 hours

Step-by-step explanation:

Number of opening hours a day = 8

Number of groups = 5

Dividing the number of opening. Hours equally among the 5 groups :

8 hours / 5

= 1.6 hours per group per day

Answer:�

y=7(2)^x

Step-by-step explanation:

Answer:

Step-by-step explanation:

a^2 + b^2=c^2  so 81 + 9= 90 c= Square root of 90 which is 9.5.

Answer:

lenth = x= 12cm

Breadth = y = 8cm

Step-by-step explanation:

Given :

The length of a rectangle is 4 cm more than its width

The area of the rectangle is 96 cm²

To Find :

Width of the rectangle.

Solution :

Let the length of the rectangle be x cm.

Let the breadth of the rectangle be y cm.

Case 1:

➣

➣  _____(1)

Case 2 :

We have the formula for area of the rectangle as follows :

Where,

l = length → x cm

b = breadth → y cm.

➣

➣

Substitute, x = 96/y in equation 1,

➣

➣

➣

➣

➣

Divide by minus sign,

➣

➣

➣

➣

➣

➣

➣

As per assumption, y = breadth of the rectangle.

•°• y = -12 is not acceptable.

Substitute, y = 8 in equation 1,

➣

➣

➣

➣

Answer: d

Step-by-step explanation:

Answer:

it is 45

Step-by-step explanation:

Answer:

Checks are slips of paper that are used to transfer money from your banking acccount to anothers. You can ask for a checkbook at you local bank, and fill out the required information to be eligible.

You have to fill out your name, which person its going to, the memo (why you are filling out the check), and finally the amout the other person is going to recieve. Once you recieve a check you must go to the bank to either cash out the check (get the amount of cash that was writen on the check), or put the aout of money in your bank ccount.

Sorry if im wrong!

Have a good day! <3

Step-by-step explanation:

Answer:

I speak english srry

Step-by-step explanation:

363.39in² is a required area.

Answer:

we have

a=10in

now

Area =7/4*10²cot(180/7)=363.39in²

Answer:

252, 253, 254

Step-by-step explanation:

[tex] \frac{759}{3} \\ = 253[/tex]

253 is the median. so the multiples will be 252, 253, 254

Answer:Right

Step-by-step explanation:for sure

Step-by-step explanation:

The top and bottom horizontal lines are 11 units long and the left and right vertical lines are 9 units long. Dilating the logo by a factor of one-half means that these lengths will grow longer by 50%. Hence the horizontal lines will get longer by 5.5 units and vertical lines will grow longer by 4.5 units. The diagonals should also increase in length accordingly.

Answer:

Lines of latitude run in horizontal parallels and represent distance north or south from the equator, measured in an angle from the centre of the Earth. The equator represents 0° and each pole represents 90°

Step-by-step explanation:

Answer: Hope This Helps!

Step-by-step explanation:

Use the sight line on the top of the aiming beam to align the beam with the North Star. Use the protractor to measure the angle between the beam and the horizon (which is 90º to the plumb line). This angle is your latitude.

Answer:

51

Step-by-step explanation:

In an isosceles trapezoid, the two top angles are congruent and the two bottom angles are congruent

∠D and ∠G are angles that are both on top

Hence ∠D ≅ ∠G

Which means that because ∠D = 51°. ∠G also = 51°

Answer: 56°

Step-by-step explanation:

Since the sum of interior angles of a triangle always equals 180, we can set up an equation and solve for x.

40 + 2x + 3x = 180.

Solved for x  we get x = 28

Since ∠A = 2x, we sub in x and get 56.

Answer:

Step-by-step explanation:

$2400 in labor

Answer:

640

Step-by-step explanation:

=32-0.05W

We move all terms to the left:

-(32-0.05W)=0

We add all the numbers together, and all the variables

-(-0.05W+32)=0

We get rid of parentheses

0.05W-32=0

We move all terms containing W to the left, all other terms to the right

0.05W=32

W=32/0.05

W=640

Answer:

3155

Step-by-step explanation:

Continously compounding interest formula:

PV*e^(rt)

10200*e^(.0385*7)=13354.95825

To find the amount of interest paid subtract the original amount

13354.95825-10200=3154.958249

which rounds to

3155

Answer:

25.16 grams

Step-by-step explanation:

Amount Alan should pour more = Amount he wants to pour - amount he has poured

90.26 - 65.10 = 25.16 grams

Answer:

[tex]a=12\text{ or } -4[/tex]

Step-by-step explanation:

The distance formula is given by:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2[/tex]

We are given the two points (4, -1) and (a, 5). The distance between them is 10.

Let (4, -1) be (x₁, y₁) and let (a, 5) be (x₂, y₂). Substitute:

[tex]10=\sqrt{(a-4)^2+(5-(-1))^2}[/tex]

Solve for a. Square both sides and simplify:

[tex]100=(a-4)^2+(6)^2[/tex]

Simplify:

[tex]64=(a-4)^2[/tex]

Take the square root of both sides. Since we are taking an even root, we will need plus/minus. Hence:

[tex]\pm\sqrt{64}=\pm8=a-4[/tex]

Solve for a:

[tex]a-4=8\Rightarrow a=12\text{ or } a-4=-8\Rightarrow a=-4[/tex]

So, our two possible points are (12, 5) or (-4, 5).

Answer:

745,000

Step-by-step explanation:

200,000x.03= 6000

150,000x.025=3,750

Commission.    2,350

total.                12,100

total fees.            20,000

less above.           12,100

=.remaining fees    7,900

divide by .02(2% commission)

=remaining sales price 395,000

tier 1 200000

tier 2 150000

tier 3 395,000 (calculated above)

=.       745,000 sales price

Answer:

1/17

Step-by-step explanation:

if i am understanding this right, you need to know what scale factor you need to turn the dilated image back to its original size? if that is the case, then you take the inverse (1/x) of 17, so (1/17)

Answer:

19 km per hour

Step-by-step explanation:

divide 45.6 by 2.4, since 2.4 divided by itself is 1.