4. Brandy is learning to make bracelets. She can make 4 bracelets in 10 minutes. What is her unit
rate in bracelets made per minute?

Answer:

final answer is d

Step-by-step explanation:

explanation multiply exponent on the outside by the inside.

btw you dont have to give me brainliest i dont really care for it i just like helping hope it's right good luck.!!;)

Answer:

c

Step-by-step explanation:

Answer:

x=42

Step-by-step explanation:

Just do 24/32 on calculator to get .75

Then multiply .75 by 56, the side you are looking for to get 42

Answer:

181 Square cm.

Step-by-step explanation:

Answer:

d = w + 3 (first equation)

2d = 2w + 3 (second equation).

The second equation is equivalent to the first one.

In other words, two equations carry the same information as the first one, not more.

In the language of linear algebra, the system is dependent

Answer: 9

Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.

Answer:

1) 12 2) 1/8

Step-by-step explanation:

1) 3 times 4 = 12

2) 1/2 times 1/4 = 1/8

Answer: 45

Step-by-step explanation:

18 = 40% N

18 = 0.4 N

Divide both sides by 0.4

N = 45

There are 45 students want to be rescued.

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

Given that;

Eighteen students decide they don't want to be rescued and want to continue to live in the jungle.

And, This represents 40% of the students.

Now,

Let the number of students want to be rescued = x

So, We can formulate;

⇒ 40% of x = 18

Solve for x as;

⇒ 40/100 × x = 18

⇒ 40x = 1,800

⇒ x = 1800/40

⇒ x = 45

Thus, The number of students want to be rescued = 45

Learn more about the percent visit:

https://brainly.com/question/24877689

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Answer:

I cant see it

Step-by-step explanation:

Answer:

2^4/4^2 will be 1, I will explain after answering,

2 x 3^1 = 6

(4 - 2) ^2 = 4

First. Evaluate the exponents in the fraction above

2 x 2 x 2 x 2 = 16

4 x 4 = 16

and 16 over 16 would equal 1 whole

3 to the power of 1 means just 3 so 2 x 3 = 6 (easy multiplication)

Evaluate in the parenthesis first: 4 - 2 = 2 then 2 to the power of 2 would be   2 x 2 = 4

Answer:

It's been awhile since I've done this but wouldn't it be -2x

Step-by-step explanation:

Answer: 3/4 inch

Step-by-step explanation:

When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch.

His growth during those two years will be:

= 1/4 + 1/2

= 1/4 + 2/4

= 3/4 inch

His growth increased by 3/4 inches.

Answer:

$719.72

Step-by-step explanation:

Answer:

meh

14fri

Step-by-step explanation:

Answer:

26741 and 12

Step-by-step explanation:

(1)

The area ( A) of a rectangle is calculated as

A = length × width , then

A = 221 × 121  = 26741

(2)

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] × base × height , then

A= [tex]\frac{1}{2}[/tex] × 8 × 3 = 4 × 3 = 12

Answer:

diarrhea

Step-by-step explanation:

Answer:

It will take it 7 weeks

Step-by-step explantion

Answer:

6:3

Step-by-step explanation:

6 tetras and 3 platies

Answer:

n = - 6

Step-by-step explanation:

Given k(x) then k(x) + n is a vertical translation of k(x)

• If n > 0 then a shift up of n units

• If n < 0 then a shift down of n units

Here k(x) has been shifted from (0, 0 ) to (0, - 6 )

That is a shift down of 6 units, then

p(x) = k(x) - 6

That is n = - 6

Answer:

Step-by-step explanation:

Line AB is parallel to line CD (k) so they have the same slope.

slope=m=(y2-y1)/(x2-x1)

m=(6-0)/(4-0)

m=6/4=1.5

y=mx+b, we know m=1.5 so

y=1.5x+b, and we know it passes through point (4,0) so we can solve for b

0=1.5(4)+b

0=6+b

b=-6 so line k is

y=1.5x-6

Answer:

I’m pretty sure it’s right.

Step-by-step explanation:

Answer:

(i) David ha empleado [tex]\frac{2}{3}[/tex] de la cartulina.

(ii) Angie ha empleado [tex]\frac{2}{7}[/tex] de la cartulina.

(iii) David ha usado más cartulina.

Step-by-step explanation:

El problema indica que David y Angie emplean una cartulina del mismo tamaño cada uno. David corta la suya en 3 pedazos iguales, mientras que Angie obtiene 7 pedazos iguales. Finalmente, cada uno emplea dos de sus pedazos. A continuación, respondemos a las preguntas del enunciado:

(i) ¿Qué fracción de cartulina ha usado David?

La fracción de cartulina empleada por David es igual a los pedazos utilizados divididos por el total de pedazos. Esto es:

[tex]x = \frac{2}{3}[/tex]

David ha empleado [tex]\frac{2}{3}[/tex] de la cartulina.

(ii) ¿Qué fracción de cartulina ha usado Angie?

Aplicando el mismo procedimiento del punto anterior, tenemos que:

[tex]x = \frac{2}{7}[/tex]

Angie ha empleado [tex]\frac{2}{7}[/tex] de la cartulina.

(iii) ¿Quién ha usado más cartulina?

La persona que ha usado la mayor cantidad de cartulina es aquella que tiene el menor denominador. Por tanto, David ha usado más cartulina.

Answer:

Take away 1 from either side so the equation becomes 63=3x then divide both sides by 3 so it becomes 21=x which is your answer (option A)

Step-by-step explanation:

Answer:

a record of all the mail that a mailbox identifies as Junk

Answer:

Its Interquartile range, Mad and range

Step-by-step explanation:

Answer:

SSA

Step-by-step explanation:

Side Side Angle

Answer:

1000

Step-by-step explanation:

just trust me <3