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2 years ago

Which statement be describes the rotation ?

Mathematics

2 answers:

soldi70 [24.7K]2 years ago

7 0

counterclockwise 90 degrees

DENIUS [597]2 years ago

5 0

counterclockwise 90-degree rotation

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n200080 [17]

Answer:

the first one is correct

it represents 37. which is the ideal weight.

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Step-by-step explanation:

the equation is, 44 - 7 = x

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3 years ago

Solve the inequality. 4x + 3 < 7 or 3x – 8 > 7 - x < [?] or x > [

ss7ja [257]

Answer:

$4x + 3 < 7 \\ 4x + 3 - 3 < 7 - 3 \\ 4x < 4 \ \\ 4x \div 4 < 4 \div 4 \\ x < 1$

$3x - 8 > 7 \\ 3x - 8 + 8 > 7 + 8 \\ 3x > 15 \\ 3x \div 3 > 15 \div 3 \\ x > 5$

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2 years ago

What is the slope of a line if X intercept is three and Y intercept is five

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Answer:

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Step-by-step explanation:

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2 years ago

How many oz of walnuts which cost $6/oz must be added to 2 oz of peanuts which cost $12/oz to make mixed nuts which cost $8/oz

Burka [1]

Answer: 4 oz

Step-by-step explanation:

Create a table. Multiply across and add down (the middle column cannot be added). The Mixture line creates the equation that must be solved.

Let x represent the unknown quantity of walnuts.

$\begin{array}{c|c|c||c}&\underline{Quantity}&\underline{Cost}&\underline{Qty \times Cost}\\Walnuts&x&6&6x\\\underline{Peanuts}&\underline{\qquad 2\qquad}&\underline{\qquad 12\qquad}&\underline{\qquad 24\qquad }\\Mixture&x+2&8&6x+24\end{array}$

$.\qquad \qquad \qquad \qquad (x+2)(8) = 6x+24\\.\qquad \qquad \qquad \qquad 8x + 16 = 6x + 24\longrightarrow \text{distributed}\\.\qquad \qquad \qquad \qquad2x+16=24\qquad \longrightarrow \text{subtracted 6x}\\.\qquad \qquad \qquad \qquad 2x=8\qquad \qquad \ \longrightarrow \text{subtracted 16}\\.\qquad \qquad \qquad \qquad x=4\qquad \qquad \quad \longrightarrow \text{divided by 2}$

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2 years ago

How many meters in a foot

Nata [24]

Answer: 0.3048

Step-by-step explanation:

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2 years ago

Read 2 more answers