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FinnZ [79.3K]
3 years ago
5

Which expression is equivalent to 1 4 ( 3 x + 4 y ) + 3 ( 1 4 x + 2 3 y ) ? 3 2 x + 3 y 3 halves x plus 3 y 3 2 x + 2 y 3 halves

x plus 2 y 3 4 x 2 + 3 y 3 fourths x squared plus 3 y 3 4 x 2 + 2 y
Mathematics
1 answer:
Nat2105 [25]3 years ago
8 0

Answer:

3x/2 + 3y

Step-by-step explanation:

Given the expression 1/4 ( 3x + 4y ) + 3 ( 1/4 x + 2/3 y)

Open the parentheses

= 1/4(3x) + 1/4(4y) + 3(1/4x) +3(2/3y)

= 3/4 x + y + 3/4 x +2y

Collect like terms

3/4 x +3/4 x +y+2y

6/4 x + 3y

3x/2 + 3y

Hence the correct expression is 3x/2 + 3y

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What does it mean to find the point P on GK such that 3(GP)=2(PK
Stolb23 [73]
This means that point P lies on GK where the ratio between the length of GP to the length of PK is:
GP/PK = 2/3

To better understand this, assume that the length of GK is 5 cm. Applying the given ratio, we will find that:
GP = 2 cm and PK = 3cm
4 0
3 years ago
There are 175 baskets of fruit in the supermarket. 13 baskets of them are bananas. What percent of the baskets are not bananas?
alexira [117]

Based on the information given the percent of the baskets that are not bananas is: 92.57%.

<h3>Percent of the baskets that are not bananas </h3>

Using this formula

Percentage=(Number of baskets of fruit-Basket of bananas)/Number of baskets of fruit

Let plug in the formula

Percentage=(175-13)/175

Percentage=162/175×100

Percentage=92.57%

Inconclusion the percent of the baskets that are not bananas is: 92.57%.

Learn more about percentage here:brainly.com/question/24304697

8 0
2 years ago
What is the value of X?<br><br> What is the value of Y?<br><br> What is the value of Z?
baherus [9]

Answer:

The answer is

x = 12 \\ y = 20 \\ z = 15

Step-by-step explanation:

By using Pythagoras low

Then we can find that

{y}^{2}  =  {x}^{2}  +  {16}^{2}  \\  {z}^{2}  =  {x}^{2}   +  {9}^{2} \\  {y}^{2}   +  {z}^{2}  =  {25}^{2} \\  then \\  {x}^{2}  +  {9}^{2}  +  {x}^{2}  +  {16}^{2}  =  {25}^{2}  \\ 2 {x}^{2}  = 288 \\ x = 12 \\ By  \: substituting \:  x \:  into  \: the  \: previous \:  equations \\ then \:  \\ y = 20 \\ z = 15

7 0
3 years ago
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Islam walked 3/4 mile each way to and from school on Wednesday .How many miles did Isla walk that day?
Natasha2012 [34]
The answer would be 1.5 because you add .75 +.75 to get the answer
6 0
4 years ago
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Tessa shot 36 free Throws.she made 27 of them.what fraction of the free throws did she make?
frez [133]

For this case we have the following variables:

x: number of free throws that Tessa made

y: total number of free throws

We now write the relationship of free throws.

We have then:

\frac{x}{y} =  \frac{27}{36}

Simplifying the expression we have:

\frac{x}{y} = \frac{\frac{27}{3}}{\frac{36}{3}}  = \frac{9}{12}

\frac{x}{y} = \frac{\frac{9}{3}}{\frac{12}{3}}  = \frac{3}{4}

Answer:

The fraction of the free throws that she made is:

\frac{x}{y} = \frac{3}{4}

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3 years ago
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