3 years ago

What are the 2 inequality?

Mathematics

1 answer:

Natalka [10]3 years ago

8 0

Hello hello helllo hello hello hello

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FIVE STARS AND BRAINLIEST FOR CORRECT ANSWER

Charra [1.4K]

For the given vectors $\vec{a}=a_{1}\hat{i}+a_{2}\hat{j}$ and $\vec{b}=b_{1}\hat{i}+b_{2}\hat{j}$

The dot product of vectors a and b is defined as = $\vec{a}.\vec{b}=(a_{1}\times b_{1}+a_{2} \times b_{2})$

So, $\vec{a}.\vec{b} = (4\hat{i}+3\hat{j}). (-4\hat{i}+4\hat{j})$

$\vec{a}.\vec{b}=(4\times(-4)+3 \times4)$

= -16+12

= -4

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2 years ago

Susan makes ribbon bows for a local pet store. She purchased 25 yards of ribbons and used 15 7/8 yards to make a dozen bows. How

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9 1/8 ribbon would be remaining

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2 years ago

determine the volume of the rectangular prism that is 7.3 centimeters by 8.5 centimeters by 4.2 centimeters

Drupady [299]

Answer:

hi again

Step-by-step explanation:

V=7.3×8.5×4.2=260.61 cm

hope it helps

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2 years ago

Steve and Juan are reading the same book, and Juan is about 1/2 of the book ahead of Steve. Which of the following differences m

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Step-by-step explanation:

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3 years ago

Solve the system of equations using any appropriate method: 5x + 2y = -4 and -x + 2y = 8

Maru [420]

Answer:

Step-by-step explanation:

-x + 2y = 8

5x + 2y = -4

+ x. -2y. -8

6x = -12

÷6. ÷6

x = -2

5(-2) + 2y = -4

-10 + 2y = -4

+10. +10

2y = 6

÷2. ÷2

y = 3

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2 years ago