help me I'm bout to breakdown on this and cry help I'm rlly not ok​

Answer:

r+c=80

.50r+.10c=20

Step-by-step explanation:

each rose costs $0.50

each carnation costs $0.10

The number of roses is r, and the number of carnations is c.

the arrangement has a total of 80 flowers, so we have that:

r + c = 80

the cost is $20, so we have:

r*0.5 + c*0.1 = 20

so our system of equations is:

r + c = 80

r*0.5 + c*0.1 = 20

and we can also solve it; for this isolate one of the variables in the first equation:

r = 80 - c

now let'r replace this in the second equation:

(80 - c)*0.5 +c*0.1 = 20

40  - c*0.4 = 20

c = 20/0.4 = 50

this means that we have 50 carnations, and the other 30 are roses.

i was so lost that i almost forgot the answer was in my face

hope this help shawty

Answer:

1/5

Step-by-step explanation:

Up 1, over 5

Answer:

What is the question?

Answer: 4.1 feet : 4 feet

Step-by-step explanation:

From the question, we are informed that Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.

The conversion ratio be used to compare Bradley's and Carla's estimates of the tree's height when measured in feet goes thus:

Since 1 feet = 0.305 meters

2.5 meters will be = 2.5/0.305 = 8.2 feet

Therefore the conversion ratio will be:.

= 8.2 : 8

Reducing to lowest term will be

= 4.1 feet : 4 feet.

= 4.1 : 4

Answer:

13500

Step-by-step explanation:

4,500 miles per 10 mintues and you need to find it for half an hour so

4500x3=13500

Step-by-step explanation:

For each problem, plug in the values, then simplify.

g(x) = x² − 8x + 21

g(-5) = (-5)² − 8(-5) + 21

g(-5) = 25 + 40 + 21

g(-5) = 86

g(x) = x² − 8x + 21

g(x+4) = (x+4)² − 8(x+4) + 21

g(x+4) = x² + 8x + 16 − 8x − 32 + 21

g(x+4) = x² + 5

f(x) = -4x + 1

53 = -4x + 1

52 = -4x

x = -13

Answer:

3

Step-by-step explanation:

girl honestly how does this question even come up

anyways you do 12 divided by 4 to get 3

Answer:

The answer is B1 is locates at (6,4)

Rectangle ABCD and rectangle A1B1C1D1 are congruent

The equation for the line containing B1 and C1 is y=2/3xx

Step-by-step explanation:

Someone answered the thing in another question.. don't worry trust me

Answer:

Step-by-step explanation: idk

Answer:

5/18

Step-by-step explanation:

you start by multiplying the fraction and getting 25/90 then simplify by dividing the numerator and denominator by 5.

Answer:

less

Step-by-step explanation:

Answer:

???????................ .mm

Answer:

???????................ .mm

Step-by-step explanation:

Answer:

HL (Hypotenuse Leg)

Step-by-step explanation:

You have BC=CD (Because of reflexive property), AC=DC, and measure of BAC is equal to the measure of BDC, which is 90 degrees. Since these triangles are right and they have a hypotenuse and a leg congruent, you can say that they are congruent because of HL.

Answer:

12c + 9m ≤ 138

Step-by-step explanation:

Answer:b. 12c+9m less than or equal to 138

Step-by-step explanation:

Answer:

the 1st one

Step-by-step explanation:

because A<C are the only angle ur missing.

Answer:

DC ≅ AB

Step-by-step explanation:

Because AC ≅ AC is given, I'm gonna assume its DC ≅ AB

I know kind of weird that I'm gonna have to assume when I've given 148 answers and I'm of the rank expert, however I looked at that triangle and all of those answers are correctly proving congruence, so it makes no sense to mark you wrong because technically ALL of the sides are given

Answer:

There are 6 divisions once you change it to add 5/6 on the line!

Step-by-step explanation:

Hope this helps!

Answer:out of what i need to know like data first

Step-by-step explanation:

Answer:

4.25

Step-by-step explanation:

|– 4.25| change to 4.25 and that's how it works

The required value of the expression given of absolute function is 4.25.

Given that,
An expression is given |-4.25|, a simplified value of the expression is to be determined.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The given expression consists of an absolute function,
So the property of an absolute function is to give an outcome of positive values of the existing value always,
Following the above property,
= |-4.25|
Simplifying
= 4.25

Thus, the required value of the expression given is 4.25.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ6

Answer:A

Step-by-step explanation:

Answer: <5 is congruent to <6 and <1 is congruent to <2. A) and C)

Answer:

ok? I'm guessing what equal to it?

Step-by-step explanation:

ex: (8,4) (12,6)

anything they multiply with the same multiplying number.

Such as 4 x 5 you would also need to do the same to 2, 2 x 5 your line would be at (20,10)

Answer:

25

Step-by-step explanation:

when doing absolute value, a negative turns into a positive and a positive stays the same. then apply the rules for pemdas

Paretheses

Exponents

Multiplication

Division

Addition

Subtraction

Answer:

You didn't put which hauling companies, but I think I have the same question has you.

EZ would charge 980

Happy hauling would charge 1000

Answer:

1=v

Step-by-step explanation:

40-48v=-7-v

+48v     +48v

_____________

40=-7+47v

+7  +7

_____________

47=47v

÷47     ÷47

____________

1=v

Hope this helps :3

Answer:

supplementary

Step-by-step explanation:

Answer:

option 4.

Step-by-step explanation:

sine yoi are charged 5$ for using it, the graph starts its cost at 5$.

Answer:

option 4

Step-by-step explanation:

the starting cost being 5$ so it would start at 5 on the y axis and go up 2$ per hour meaning it must have gone up by 2 and over by one

Answer: A triangle 's interior angles typically add up to 180 ° when a triangle 's outer angles are equal to the sum of the two inner angles that are not adjacent to it. Subtracting the angle of the vertex of interest from 180 ° is another way to measure the exterior angle of a triangle.

Answer:

If we add all three angles in any triangle we get 180 degrees. So, the measure of angle A + angle B + angle C = 180 degrees. This is true for any triangle in the world of geometry. We can use this idea to find the measure of angle(s) where the degree measure is missing or not given.

Step-by-step explanation:

Answer:

f(x) = 15000 - 150x

Step-by-step explanation:

Given that:

Initial Amount owed = $15000

Amount payed towards debt per month = $150

Total amount owed as a function of month(x) after each payment :

F(x) = Initial amount owed - (amount paid per month * number of month)

Let number of month = x

f(x) = 15000 - 150x

Hence, the function ;

f(x) = 15000 - 150x represents the total amount owed after each payment.

Step-by-step explanation:

1/3 divide by 75cm3=?  

divide and see what u get

Answer:

see photo attached

Step-by-step explanation:

edmentum/plato

Answer:

1. reflect abc across y-1, reflect the image across x=4, translate the image 2 units to the right and 0.5 units up rotate the image 90 degrees counter clockise about point D, dilate the image with respect to point d by a sale facter of 1.5

2.translate abc 6 units to the right and 3.5 units down, dilate the image with respect to point 8 by a scale factor of 1.5, rotate the image 90 degrees clockwise about point b

Step-by-step explanation:

im saving you the typing time :)