3 years ago

Write the sentence as an equation. 328 is the quotient of 36 and b FAST

Mathematics

1 answer:

OleMash [197]3 years ago

6 0

$328 = \dfrac{36}{b}$

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Shawn evaluated the algebraic expression x divided by 4 for x = 12 and gave an answer of eight. What was his error? What is the

BigorU [14]

X ÷ 4 = 8

Multiply each side by 4

x = 32

He subtracted 4 from 12 and got 8

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3 years ago

The area of the rectangle as a single expression

Ne4ueva [31]

Answer: $A=15x^2+6x-48$

Step-by-step explanation:

The area of a rectangle can be calculated with this formula:

$A=l*w$

Where "l" is the length and "w" is the width.

You can identify from the figure that the length and the width of this rectangle are:

$length=3(x+2)\\width=5x-8$

Then, you need to substitute this lenght and this width into $A=l*w$ :

$A=3(x+2)(5x-8)$

Now, apply Distributive property:

$A=(3x+6)(5x-8)\\\\A=15x^2-24x+30x-48$

Finally, you need to add the like terms. Then, you get:

$A=15x^2+6x-48$

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3 years ago

The formula for estimating the number, N, of a certain product sold is N = 8800ln(7t + 9), where t is the number of years after

arsen [322]

To determine or predict the expected number of sales after 2 years, we substitute 2 to the t of the givne equation.
N = (8800)xln(7(2) + 9)
N = 27,592.34
Thus, it is expected that the number of sales after 2 years is 27,592 units.

6 0

3 years ago

5:_= 1:2 <br> 6th grade math please help

Olegator [25]

Answer:

5:10

Step-by-step explanation:

because 5 is half of ten and 1 is half of 2

8 0

2 years ago

Read 2 more answers

Help plzzz, you could just tell me to go left or right

Lerok [7]

I ussually think of them as arrows telling me where to go.

if it is > you go ----->

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3 years ago