2 years ago

I need hlep wite my homwok i am 7 years old whayt is 2x2

Mathematics

2 answers:

monitta2 years ago

8 0

Answer:

Step-by-step explanation:

katrin [286]2 years ago

8 0

Answer:

Step-by-step explanation:

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A recipe for cake needs ¾ of a cup of milk. You are making ½ of the recipe. How much milk do you need?

Bad White [126]

Multply across the fraction so
1/2 * 3/4= (1*3)/(2*4)=3\8

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2 years ago

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Write and solve the system of linear equations described by the application and then answer the question. One hundred sixty feet

Lena [83]

Answer:

80 ft x 40 ft

Step-by-step explanation:

Let 'L' be the length of the longer side and 'W' be the length of the shorter side (or the width).

The equations that compose the linear system are:

$L+2W=160\\L=2W$

Solving the system:

$L+L=160\\L=80\\W=\frac{L}{2}\\W=40$

The garden is a rectangle with dimensions 80 ft x 40 ft.

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3 years ago

Which equation represents the following graph?

noname [10]

The answer is Y=2x+3

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2 years ago

Evaluate the expression n ÷ 5 for n = 3.2. A. 0.064 B. 0.604 C. 0.64 D. 6.4

Licemer1 [7]

Answer:

n/5

substitution for n = 3.2

3.2/5

0.64

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2 years ago

-4÷[1/3(7-1/2)]+3 (pls show your work)

jek_recluse [69]

Step-by-step explanation:

= -4 ÷ ( 1/3 × (7 - 1/2) ) + 3

= -4 ÷ ( 1/3 × 13/2 ) + 3

= -4 ÷ 13/6 + 3

= -4 × 6/13 + 3

= -24/13 + 3

= -24/13 + 39/13

= 15/13

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2 years ago