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3 years ago

What is the measure of A 1430 8. 619

Mathematics

2 answers:

GenaCL600 [577]3 years ago

6 0

The measure of A is 37 degrees

VMariaS [17]3 years ago

4 0

It will be 37 degrees cause if you know the total to the shape all you have to do is divide

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An English instructor asserted that students' test grades are directly proportional to the amount of time spent studying. Lisa

Nady [450]

$\bf \begin{array}{ccll}
hours&score\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
9&72\\
h&95
\end{array}\implies \cfrac{9}{h}=\cfrac{72}{95}\implies \cfrac{9\cdot 95}{72}=h$

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3 years ago

Which equation is equivalent to log^x36=2?

Dennis_Churaev [7]

The equation which is equivalent to $\log _{x} 36=2$ is $x^{2}=36$ or x = 6 ( $\log _{6} 36=2$ ).

<u>Step-by-step explanation:</u>

Given Equation:

$\log _{x} 36=2$

As we know, in terms of logarithmic rules, when b is raised to the power of y is equal x:

$b^{y}=a$

Then, the base b logarithm of x is equal to y

$\log _{b}(x)=y$

Now, use the logarithmic rule for the given equation by comparing with above equation. We get b = x, y = 2, and x = 36. Apply this in equation,

$b^{y}=a$

$x^{2}=36$

When taking out the squares on both sides, we get x = 6. Hence, the given equation can be written as $\log _{6} 36=2$

8 0

3 years ago

Read 2 more answers

Solve -6x+3y=9, -8x+4y=12 by elimination

Lerok [7]

The answer is 678.09 plus 804

4 0

3 years ago

James started walking away from his house. He started 3 ft away from his front door. He then walked another unknown distance Nor

Zielflug [23.3K]

Answer:

3 because if the limit is 2 you X it by 2 and take away a fourth of the answer 3 because if the limit is 2 you X it by 2 and take away a fourth of the answer

Step-by-step explanation:

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3 years ago

7. The ratio of black cars to silver cars in a parking lot is 7:4. If there is a DIFFERENCE of 12 more black cars than silver ca

QveST [7]

Answer:

Step-by-step explanation:

Let B be the number of black cars and S the number of silver.

We know that B/S = 7/4

We also know that B - S = 12

Rearrange the first: B = 7S/4

B - S = 12

7S/4 - S = 12

7S - 4S = 48

3S = 48

S = 16

B/S = 7/4

B/16 = 7/4

4B = 112

B = 28

B + S = 44 cars

I can't add the tape diagram here, but show two ribbons (tapes) for each car color and drawn so one can see the relative numbers of each.

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3 years ago