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2 years ago

Please answer ASAP.

Mathematics

2 answers:

Oksanka [162]2 years ago

8 0

Answer:

=128 in^3

Step-by-step explanation:

To fill the rectangular prism, we are looking for the volume

V = l*w*h

V = 3.9*8.2*4.1

V =131.118

Estimating, we can round to the nearest whole number

V = 4*8*4

=128 in^3

REY [17]2 years ago

8 0

Answer: B is the answer

Step-by-step explanation: round the number to the nearest one ( 8, 4, 4) then multiply

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Its the letter G because 17.64 divided by 7 is 2.52

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3 years ago

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fredd [130]

Answer:

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In the graph, you can see that it would cost $150 for their work plus $100 per hour based on the slope of the line.

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2 years ago

|x|, if x=10; .3; 0; −2.7; −9

alekssr [168]

Answer:

For $\left | x \right |$ we will have positive values only.

$\left | -2.7 |\right =2.7$

$\left | -9 |\right =9$

Rest are positive so will give positive values out of the modulus function.

Step-by-step explanation:

The absolute value of any number is its positive value only.

As for example $(-2.7)$ and $(2.7)$ both are having equal distance from $0$ in a number line, one on the left other on the right side of the number line but are equidistant from $0$ .

So absolute value of a number is its distance on number line from reference point $0$ .

One by one we will work with all of our question.

$\left | 10 |\right =10$

$\left | 0.3 |\right =0.3$

$\left | 0 |\right =0$

$\left | -2.7 |\right =2.7$

$\left | -9 |\right =9$

So we have to take the positive number out of the modulus function that is also called absolute value.

5 0

2 years ago

Drag each label to the correct location on the table. Each label can be used more than once, but not all labels will be used.

Alborosie

Topic:

Multiplying Polynomials

Answer:

Polynomial 1:

Simplified Form: 6x^2 - x - 1

Name by Number of Terms: trinomial

Polynomial 2:

Name by Degree: linear

Name by Number of Terms: binomial

Polynomial 3:

Simplified Form: 2

Name by Degree: constant

Step-by-step explanation:

Polynomial 1:

$(x-1/2)(6x+2)$

$6x^2 - 3x + 2x - 1$

$6x^2 - x - 1$

It has 3 terms, so it's a trinomial.

Polynomial 2:

There is one term with x and x is raised to the first degree, so it's linear.

There are 2 terms, so it's a binomial.

Polynomial 3:

$4(5x^2-9x+7)+2(-10x^2+18x-13)$

$20x^2 - 36x + 28 -20x^2 + 36x - 26$

$28 - 26$

$2$

Since there are no variables and the answer is just 2, it's a constant.

Note: I took a test on this and it seemed to be all correct

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2 years ago

The x-coordinates of the points (112,−3) and (112,3) are the same and their y-coordinates are opposites. What does this mean in

myrzilka [38]

Answer:

They are reflected across the x-axis

Step-by-step explanation:

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3 years ago