someone pkease help me ;-;
What is the length of DE
A. 18
B. 12
C. 10
D. 22

Answer:

In the pic

Step-by-step explanation:

All the ans is in the pic

The rate of change is 2.

good luck :)

Answer:

$17850

Step-by-step explanation:

70% is 12495

100% is x

70x = 12495*100

70x = 1249500

x = 1249500/70

= $17850

Hope this helps... Feel free to mark this as brainliest! :D

Answer:

b option 80 is the correct answer

please mark me as the

have a beautiful day

Answer:

a) 76

Step-by-step explanation:

Divide each number by 19.

76/19=4

80/19=4.21

72/19=3.79

152/19=8

Answer: No, it is not a unit rate

Explanation:

A unit rate is when the time value in the denominator is 1. So it would need to be "1 day" instead of "5 days" for it to be a unit rate. The term "unit" means "one".

To convert to a unit rate, we simply compute 1/5 = 0.20 to see that the unit rate is 0.20 books per day. This is the same as saying "0.20 books every 1 day", but I think the phrasing "books per day" is more common.

Answer:

304

Step-by-step explanation:

2100÷7=300

300+interest=300+4

=304

Step-by-step explanation:

a is the right answers to the same as the right

Answer:

C

Step-by-step explanation:

8x2= 16

8x3 = 24

24+16 =40

40/4 = 10

10-8 = 2

Answer:

1234556

Step-by-step explanation:

Sorry I don’t know the answer

[tex] \frac{y}{3} = 7 \\ = > y = 7 \times 3 \\ = > y = 21[/tex]

y = 21

Answer:

3750

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

Answer:  

The answer to 441 divided by 7 calculated using Long Division is:

63

0 Remainder

Step-by-step explanation:

Answer:

5 chairs to 5 tables

5:5

all you have to do is count them and write them in ratio

Answer: X= -15

Step-by-step explanation:

Add 10 from the left side to the right side to arrive at -30. Divide -30 by 2 to solve for X.

Answer:

3x , 2x and 6x are like terms!!

Answer:

The like terms are 3x. 2x. 6x because they both have the x statement

Step-by-step explanation:

Hey there!

(-12) - (+3 - 4 - 10) + (-15)

= -12 - (3 - 4 - 10) - 15

= -12 - (-1 - 10) - 15

= -12 - (-11) - 15

= -12 + 11 - 15

= -1 - 15

= -16

Therefore, your answer should be: -16

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

the answer would be ...... x > 5

Answer:

x>5

Step-by-step explanation:

It will take 19 years for the countdowns to reach $ 14,989.87

Given that Heather invest $ 3377 in a retirement account with a fixed annual interest rate of 8% compounded two times per year, to determine how long will it take for the countdowns to reach $ 14,989.87 the following calculation must be performed:

Initial value x (1 + interest rate / compounding times) ^ (years x compounding times) = Compound interest

Therefore, it will take 19 years for the countdowns to reach $ 14,989.87.

Learn more in https://brainly.com/question/14295570

Answer:

55°

Step-by-step explanation:

25 + 30 = 55°

180-55°=125° (x)

x adjacent with y

180-125=55

So y = 55°

Answer:

1. 1.25 + .20x = 6

Step-by-step explanation:

You will most likely just buy one drink and multiple ounces of salad with the 6 dollars you have to purchase a whole meal.

.20x, where x equals how many ounces you purchase

1.125 for the one drink

When set equal to 6 dollars you are able to find how much salad plus a drink you can purchase in total.

Answer:

9 sqrt(5)

Step-by-step explanation:

La altura relativa a la hipotenusa corta la hipotenusa en dos segmentos.

Defina x como

x = la longitud de uno de esos segmentos

Entonces, la longitud del otro segmento = 15 - x.

Entonces, por el teorema, tenemos que (15-x) (x) = 36, de modo que

15x - x ^ 2 = 36

x ^ 2 - 15x + 36 = 0

(x-3) (x-12) = 0

Entonces, x = 3 o x = 12.

Sin pérdida de generalidad. sea ​​x = 3.

Entonces, la suma de las dos piernas es

raíz cuadrada (6 ^ 2 + 3 ^ 2) + raíz cuadrada (12 ^ 2 + 6 ^ 2) =

raíz cuadrada (36 + 9) + raíz cuadrada (144 + 36) =

raíz cuadrada (45) + raíz cuadrada (180) =

raíz cuadrada (9 * 5) + raíz cuadrada (36 * 5) =

3 raíz cuadrada (5) + 6 raíz cuadrada (5) =

9 cuadrados (5)

-8

Step-by-step explanation:

(f/g)(x)

= f(x)/g(x)

= (-8x - 8)/(x + 1)

= -8(x + 1)/(x + 1)

= -8

Answer:

A

Step-by-step explanation:

A. is the answer I'm sure

Answer:

y = 4x + 14

Step-by-step explanation:

y-intercept: 2 - (4)(-3) = 2 + 12 = 14

y = 4x + 14

The Answer from when you are doing the equation: Negative 8 :The answer to the question:E

Step-by-step explanation: When you add negative numbers, you are basically adding normal numbers, or atleast they look that way, you are actually subtracting but lest just pretend we are adding except they are not normal, all you have to do is add the numbers, but put a negative sign before you put in a number.

Answer:

Step-by-step explanation:

The third one

If x and y are real numbers such that x > 0 and y < 0, then |x|^2 >|y| could be the correct option. So Option 3 is answer.

If the equation or inequality contains variable terms then there might be some values of those variables for which that equation or inequality might be true.

Such values are called solution to that equation or inequality.

So, Set of such values is called solution set to the considered equation or inequality.

If x and y are real numbers such that x > 0 and y < 0,

We need to find the inequalities that must be true for the given situation;

Hence, |x|^2 >|y| could be the correct option.

When we put a number such that x > 0 and y < 0, then this holds true.

So Option 3 is answer.

Learn more about inequalities here:

https://brainly.com/question/27425770

#SPJ5

Answer:

Step-by-step explanation:

Answer:

162

Step-by-step explanation:

6x+7x=364 suppose

13x=364

X=364/13=27

then,

red marbles=6x

=6×27=162

Answer:

162

Step-by-step explanation: