Select all the expressions that are equivalent to -36x+54y−90.
A. -9(4x−6y−10)
B. -18(2x−3y+5)
C. -6(6x+9y−15)
D. 18(-2x+3y−5)
E. -2(18x−27y+45)
F. 2(-18x+54y−90)

Answer:

A = 80

Step-by-step explanation:

B = 8

H = 10

Area of a Parallelogram = B x H = 8 x 10 = 80

Answer:

Answer A

Step-by-step explanation:

[tex]\frac{2}{3}(5)\\\\\frac{10}{3}[/tex]

Put it in a mixed number form.

Answer:

number of girls=545

Step-by-step explanation:

total no. of students=940

let no. of girls=x+150

let no. of boys=x

x+(x+150)=940

x+x+150=940

2x+150=940

2x=940-150

2x=790

x=790/2

x=395

no. of boys=395

no.of girls=395+150=545

this is my answer.

Answer:

(-5,2)

Step-by-step explanation:

Using elimination:

Multiply x+9y=13 by -2 which would equal -2x-18y=-26

Then you add the two question together

2x+3y=-4  +  -2x-18y=-26

Since 2x-2x=0, you can cross them out

3y+(-18y)= -15y

-4+-26 =-30

You are now left with -15y=-30

Then you divide both by -15

Your answer is y=2, now you need to find x by plugging y into one of the equations  

x+9(2)=13

x+18=13

Subtract 18 from both sides

x=-5

(sorry if this is confusing or too long)

Step-by-step explanation:

amplitude is 3. so the sin will start at zero and go up to 3 and down to -3. asymptote are at 3 and -3

it's period didn't change it's 2π

it's phase shifted horizontally π/3 to the left

it's phase shifted vertically 2 units down

Answer:

245 miles per hour

Step-by-step explanation:

1470 divided by 6

Answer:

It would help the rabbit by blending in with the environment and avoiding predators.

Step-by-step explanation:

I got the question right ap3x

Answer:

Step-by-step explanation:

It would help the rabbit by blending in with the environment and avoiding predators.

Answer:

1656.4128   BC 3.14*2 and * 263.76

Step-by-step explanation:

Answer:

The value of the machine after two years is approximately $466.6

Step-by-step explanation:

The details of the valuation of the machine are;

The function giving the machine value, 'V', is V = [tex]C \cdot (1 - r)^t[/tex]

Where;

C = The original cost of the machine

r = The depreciation rate

t = The time the machine has been in service

When C = $576, r = 0.1, t = 2 years, we have;

[tex]V = 576 \times (1 - 0.1)^2 = 466.56[/tex]

Therefore, the value of the machine that costs $576 having a depreciation of 0.1 after 2 years is, V = $466.58

By rounding to the nearest cent, we have, V = $466.6.

Answer:

.

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

Since the triangle is isosceles and the bisector is perpendicular, SV= VU

2b= b+24

b=24

Answer:

(6, 5) is the answer.

Step-by-step explanation:

The y's intersect at (6, 5)

Answer:

Linear (4)

Step-by-step explanation:

I assume that by " y=.7X " you actually meant " y = 7x"

If that's the case, this y=7X is a LINEAR function.  Its graph is a straight line.

If you meant " y = 0.7x " that is still a LINEAR function whose slope is smaller than that of y = 7x.

Answer:

3/4

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Find the difference between $94.79 and $89.00 then do (5.79/89)*100 which is 6.50561797753, then round the initial answer so you get 6.50

Have a great day <3

Answer:

B

Step-by-step explanation:

So, lets think about how many inches are in a foot. If you dont know, think about how many inches are on a ruler, 12 right? Well, thats how many inches are in a foot.

So knowing that the truck is 162 inches, lets find how many inches the bridge is. We can do this by multiplying the feet, which is 12. 12(feet) times 12(inches in a foot) equals 144.

Remember that the problem said 12 feet and 5 inches, so we know 12 feet is 144 inches, now we jsut need to add the 5 inches. Well, 144 plus 5 is 149. Clearly, 162(truck) is greater than 149(bridge).

How much taller? lets subtract the heigh of the truck by the bridge: 162-149.

This should get you 13.

So the answer must be that the truck is 13 inches taller.

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 2400000

You can think of this as 6 x 4 = 24 then because there are 5 zeros in the equation you just have to add 5 zeros to the end!

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

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Answer:

1 cm = 5 meters

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

60 meters / 12 centimetres

5 meters / 1 centimetres

Answer:

Red is at y = 4; Blue is at y = -2; Green is at x = -1, Yellow is at x = 6

Step-by-step explanation:

Locate where they are on the graph

Answer:

Answer is below

Step-by-step explanation:

Red Line : y = 4

Blue line: y = -2

Yellow line: x = 6

Green line: x = -1

Answer:

A= (1,6)

B=(7,8)

C=(6,3)

Answer:

How many sticks of gum come in a standard pack

Step-by-step explanation:

Answer:

Which of the following questions is a statistical question?

How many sticks of gum can you chew at one time? no

Where can gum be purchased? maby

How many types of gum are there?maby

How many sticks of gum come in a standard pack? no

Step-by-step explanation:

Answer:

The second answer choice

Step-by-step explanation:

It’s the answer

Answer:

Step-by-step explanation:

Answer:

Sorry no idea

Step-by-step explanation:

I'm so sorry

Answer:

I think I know how to solve it

Step-by-step explanation:

But I need to know if the 1.50 is in centimeters, meters, etc

Answer:

First term   = 162.

Step-by-step explanation:

a27 = a1   - 11 (27 - 1)

= a1 - 286

So a1 - 286 =  -124

a1 = 162.

Answer:

x = 25

Step-by-step explanation:

Hope this helps! :)

The value of x is 25 units.

Answer:

I and III

Step-by-step explanation:

I ) AC // BD , So  as per basic proportionality theorem

ΔACE ~ ΔBCD

III)AC // BD

∠A ≅ ∠CBD     {Corresponding anlges}