help pls its 2 questions only the teacher didnt explain this

Answer:

Step-by-step explanation:

( a ). If input is 2  

2 × [tex]\frac{3}{4}[/tex] ÷ [tex]\frac{2}{3}[/tex] = [tex]\frac{3}{2}[/tex] × [tex]\frac{3}{2}[/tex] = [tex]\frac{9}{4}[/tex] = 2.25

If input is 2, then output is [tex]2\frac{1}{4}[/tex]

( b ). If output is 1/2

x × [tex]\frac{3}{4}[/tex] ÷ [tex]\frac{2}{3}[/tex] = [tex]\frac{1}{2}[/tex]

[tex]\frac{9}{8}[/tex] x = [tex]\frac{1}{2}[/tex]

x = [tex]\frac{1}{2}[/tex] ÷ [tex]\frac{9}{8}[/tex] = [tex]\frac{4}{9}[/tex]

If output is [tex]\frac{1}{2}[/tex] , then input is [tex]\frac{4}{9}[/tex]

Answer:

Step-by-step explanation:

a) input is 2

2 * 3/4 = 6/4

(6/4) / (2/3) = 18/8 or 2.25

b) output is 1/2 (this time we go backwards)

if it is multiply we divide and if it is divide we multiply

1/2 * (2/3) = 2/6        (it said divide by 2/3 so we multiply)

(2/6) / (3/4) = 8/18 or 4/9        (it said multiply by 3/4 so we divide)

Let x=-11/4 and y=-11/8

5 decades is what fraction of a century?

Use a slash ( / ) to separate the numerator and denominator.

Translate each verbal phrase into an algebraic expression or equation. 1) Seven less than a number is 15 2) The total of 5 and c 3) 7 less than m 4) The sum of a number and 16 is 23 5) the score increased by 8 points 6) The quotient of w and 10 is equal to 7 7) 17 more than some number is 57 8) $12 less than the original price is $48

picture might be blurry sorry​

Please Help Me Asap!

Timothy has a drawing of the family room of a house that he is building. The drawing shows the family room to be a rectangle 4 cm wide by 6 cm long. The length of the actual family room is 9 m. What is the actual area of the family room?

WILL CHOOSE BRAINLIEST! Figure out the shape combination.

Find the missing length of the figure.

A girl is half as old as her sister and is also two years younger than her brother. If the sum of the three children's ages is 34 years, what is the product of their ages?
ASAP pls

Pls help on this but can u take a screenshot and graph it? I’ll give brainliest. Pls and thank u

How can the area of this triangle be determined by forming a rectangle?

Select from the drop-down menus to correctly complete the statements.

Copy and rotate the triangle and place it next to the existing triangle to form a rectangle. The length of the rectangle is
Choose...
units. The width of the rectangle is
Choose...
units. The area of the rectangle is
Choose...
square units.

The area of the triangle is half the area of the rectangle, so the area of the triangle is
Choose...
square units.

I need help with this





Q6

For a science project, Mrs. William’s third grade class kept track on how many days it rained during the month of April. The chart below shows their results. What percentage represents the fraction of days it rained on April?

(It rained 12 days in April, and it did not rain for 18 days in April.)

A display case of wallets are marked 32 for $5. If Tim has $80, how many wallets can Tim get? (Assume no tax or other fees.)
A. 512
B. 2560
C. 13
D. 2

pls ill give brainelist

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Help please i would really appreciate it

Minh wants to add another graphic on the ceiling. She has a pentagon ABCDE located at A(4,9), B(6,7), C(6,4), D(3,4), E(2,9). To make the other pentagon, Minh wants to reflect pentagon ABCDE over the y-axis. Next, she wants to dilate it by a factor of 2, using the origin as the center of the dilation. Finally, she wants to translate it 15 units down and 2 units right to get the location of the final graphic. What is the location of the new graphic? Show your work.

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Q11

whats the answer for this i eneed help plsssss

Drag and drop the statement into the correct box.

all trapezoids are rectangles returned to choices list.
all squares are quadrilaterals

all trapezoids are parallelograms

all squares are rectangles

all trapezoids are rectangles


true


false

Billy runs 2.5 Kilometers every day.

AFTER 7 DAYS, HOW MANY METERS HAS BILLY RAN?

solve for brainlist and thanks

Saskia is solving an equation in one variable and gets the equivalent equation 3=3. Assuming her work is correct, what can she conclude about the original equation?

answer pls and sorry if it's blurry I can't find a clear pic.

Pls give me a trustworthy answer pls!!!!!!!!!!!!!!

solve for y:

[tex]y= 1200( 1+0.06)^4[/tex]

What is the distance between (–7,3) and (–11,3) on a coordinate grid?

0 units

B.
4 units

C.
8 units

D.
18 units

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Q9

There is a local production of The Sound of Music and tickets cost $7 per adult and $5 per student. If they sell a total of 130 tickets and make $756, how many of each type of ticket did they sell?