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3 years ago

12

Find the length of the curve yequalsthree fifths x superscript 5 divided by 3 baseline minus three fourths x superscript 1 divid

ed by 3 baseline plus 8 for 1less than or equalsxless than or equals27.

1 answer:

Kazeer [188]3 years ago

3 0

The answer is 333 so now it is equal

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Please help.............

gayaneshka [121]

Answer:

A. -4

Step-by-step explanation:

J= Jake's Number

A= Amy's Number

2j = 3j+2

-j = 2

j = -2

check: 2(-2) = 3(-2)+2

-4 = -6+2

-4 = -4 (correct)

Jake's number is -2. Amy's is -4

4 0

3 years ago

For the scientific notation, write the standard form: 5.61 x 102

Alekssandra [29.7K]

<em>I believe the exponential form above is 5.61 x </em> $10^{2}$

Answer:

561

Step-by-step explanation:

A<em> "scientific notation"</em> is being used in order to express large numbers in its <u>simplest form</u>. This is commonly used in careers that use Mathematics very often like<em> engineers</em> or<em> scientists </em>because it makes their computation easier.

The<em> "standard form"</em> refers to the standard or traditional way of writing the numbers.

In order to get the standard form above, you have to check the <em>"power of the number 10." </em>The exponent above is 2. This means that you have to move the decimal point of 5.61 to the<em> right twice.</em> So, the answer is 561.

4 0

3 years ago

When you divide a whole number by a decimal less than 1, the quotient is greater than the whole number.why?

lesya692 [45]

One way to understand division is to look at it as repeated
subtraction. When you "divide by" a divisor number, you're
asking "how many times can I subtract this divisor from the
dividend, before the dividend is all used up ?".

Well, if the divisor is ' 1 ', then you're taking ' 1 ' away from the
dividend each time, and the number of times will be exactly
the same as the dividend.

If the divisor is more than ' 1 ', then you subtract more than ' 1 '
from the dividend each time, and the number of times you can
do that is less than the dividend itself.

If the divisor is less than ' 1 ', then you only take away a piece of
' 1 ' each time. You can do that more times than the number in
the dividend, because you only take away a piece each time.

5 0

3 years ago

The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is

dedylja [7]

(4x2 + 2y)(3x+y^2)

= 12x^3 + 4x^2y^2 + 6xy + 2y^3

coefficient of xy is ----> 6

8 0

3 years ago

Read 2 more answers

I need the top 2 pls

Andreas93 [3]

Answer:

Step-by-step explanation:

7:8 is 7/8

9:5

5 0

2 years ago