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2 years ago

I NEED HELP PLEASE :( I DONT UNDERSTAND! LINKS WILL BE REPORTED

Mathematics

2 answers:

kobusy [5.1K]2 years ago

6 0

Count the units on the sides. On the Y axis the rectangle is 4 units and on the X axis the rectangle is 6 units. Area of a rectangle=L*W so, 6*4=24. Perimeter is 4*2 and 6*2=8+12=20. Hope this helps!

vaieri [72.5K]2 years ago

3 0

Answer:

Area: 24

Perimeter: 20

Step-by-step explanation:

The area is length * height

The length is 6 (count the squares)

The height is 4

Perimeter is the sum of all four sides

4+6+4+6 = 20

Hope this helps

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Katyanochek1 [597]

Answer:

Step-by-step explanation:

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8 0

2 years ago

Willie changes the quadratic function f(x)=x2?6x+14 to vertex form f(x)=a(x?h)2+k. If Willie does this correctly, what is the va

andrew11 [14]

Answer:

The value of k is 5.

Step-by-step explanation:

Since we know we can convert function's quadratic form to vertex form by completing the square.

f(x)=x2?6x+14

We will add and subtract 9 to our equation in order to complete the square.

$1(x^{2} ?6x+9)-9+14$

Upon completing the square and combining like terms we will get,

$1(x?3)^{2} +5$

Upon comparing Willie's vertex form with our expression we can see that k is 5.

Therefore, the value of k is 5.

8 0

3 years ago

Replace variables with values and

enyata [817]

Answer:

742

Step-by-step explanation:

W+T =74

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6 0

2 years ago

HURRY!!!!!! Which expression is equivalent to ____? ^^^

Pepsi [2]

$24^{\frac 1 3} = \sqrt[3]{8 \cdot 3} = 2 \sqrt[3]{3}$

Answer: second choice

7 0

2 years ago

If a recipe calls or 3/8 cup of flour for 8 people, how many cups of flour would required for a recipe for 128 people?

givi [52]

128/8=16
3*16=48
you would need 48/8 cups of flour or simplified 6 cups

4 0

3 years ago