3 years ago

9x 7=29. is 9 a solution to the problem?

Mathematics

1 answer:

Masteriza [31]3 years ago

4 0

No it is impossible because 9x7=63

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MrRa [10]

AKA: 8.52x10^3=8520
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3 years ago

there are a 100 student in a garde 79 students has honors what deciaml best represents the amount that the student honors

gogolik [260]

There are 100 students. In the 100 students, 79 of them have honors. To find the decimal form for the students who have honors, divide the total amount of students with honors with the total amount of students.

$\frac{Honors}{Total} = \frac{79}{100}$

Divide 79 by 100

$79 \div 100 = 0.79$

Your answer is 0.79

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3 years ago

Help for all, will mark brainliest!!!!! :)

Nat2105 [25]

Answer:

Number 4: Using Pythagoras Theorem,

$\sqrt{30^2+40^2} =50$

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For the last one:

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Rounded down (because the answer needs to be a whole number) is 21

7 0

3 years ago

On Saturday morning, Owen earned $24 raking leaves. By the end of the afternoon he had earned a total of $62. Write an equation

ZanzabumX [31]

Answer:

62-24=38

or 24 + x = 62

Step-by-step explanation:

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3 years ago

What is the value of the sin3x/6x; as x approaches to zero

nikklg [1K]

Step-by-step explanation:

When x = 0,

sin3x / 6x = 0 / 0, which is an indeterminate form.

Hence we use L'Hospital's rule:

d/dx (sin3x) = 3cos3x

d/dx (6x) = 6

Now we have 3cos3x / 6 or 0.5cos3x.

When x = 0, 0.5cos3x = 0.5(1) = 0.5.

Hence the limit is 0.5.

6 0

3 years ago