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3 years ago

What is the equation for the line?

Mathematics

1 answer:

Sonja [21]3 years ago

7 0

The slope of the line = (13-5) / -1 = -8.
The y intercept is at y = 5

so the equation is y = -8x + 5

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What is the equation of the following line? Be sure to scroll down first to see

Oksanka [162]

Answer:

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4 0

3 years ago

Which expressions are equivalent to 2^5•2^4? Check all that apply.

Maurinko [17]

Option A: $2^9$

Option E: $2^{-2}.2^{11}$

Option F: $(2.2.2.2.2)(2.2.2.2)$

Solution:

Given expression is $2^5.2^4$ .

To find which expression is equivalent to the given expression.

Option A: $2^9$

Using exponent rule: $a^b.a^c=a^{(b+c)}$

$2^5.2^4=2^{(5+4)}=2^9$

Therefore $2^9$ is equivalent to the given expression.

Option B: $2^{20}$

It is not equivalent to the given expression.

Option C: $2.2^9$

$2.2^9=2^{(1+9)}=2^{10}$

Therefore, It is not equivalent to the given expression.

Option D: $2^{10}.2^2$

$2^{10}.2^2=2^{(10+2)}=2^{12}$

Therefore, It is not equivalent to the given expression.

Option E: $2^{-2}.2^{11}$

$2^{-2}.2^{11}=2^{(2-11)}=2^9$

Therefore, It is equivalent to the given expression.

Option F: $(2.2.2.2.2)(2.2.2.2)$

$(2.2.2.2.2)(2.2.2.2)=2^5.2^4$

Therefore, It is equivalent to the given expression.

Hence option A, Option E and Option E are equivalent to the given expression.

3 0

4 years ago

Read 2 more answers

Help me pls I NEED THIS NOW

Mandarinka [93]

Answer:

3.375 cm²

Step-by-step explanation:

To find the area of a parallelogram, all we have to do is multiply the base by the height which are 2.25 and 1.5 respectively. Therefore, our answer is 2.25 * 1.5 = 3.375 cm².

3 0

4 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%20%5C%3A%20%20%5C%3A%20solve%20%5C%3A%20%20%5C%5C%20%20%5C%5C%20%28a%20%5C%3A%20%20%2B%20%20%

Ivahew [28]

Step-by-step explanation:

(a+b)³

=a³+3a²b+3ab²+b³

hope it is helpful to you

5 0

3 years ago

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If a crate contains 25,500 ounces of rice , about how many kilograms does it contain?

svlad2 [7]

Well, we know there are 16oz in 1lb, and we know there are 2.2lbs in 1Kg, so

$\bf 25500~\underline{oz}\cdot \cfrac{1~\underline{lb}}{16~\underline{oz}}\cdot \cfrac{1kg}{2.2~\underline{lb}}\implies \cfrac{25500\cdot 1\cdot 1~kg}{16\cdot 2.2}\qquad \approx \qquad 724.43\overline{18}~kg$

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3 years ago