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iren2701 [21]
3 years ago
14

16 x 18, I double and halve

Mathematics
2 answers:
adell [148]3 years ago
8 0
16*18 is 288 

what do u mean by "<span>I double and halve"</span>
julsineya [31]3 years ago
4 0

I'm not exactly sure what you mean but here is what I got from that:

                    16x18=288

                 288x2=576

                    576/2=288

I'm not exactly sure if this is what you wanted as I am not fully able to comprehend the question.

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This question pls I don’t understand
adell [148]

Answer:

19.4

Step-by-step explanation:

50% is one half

so 9.7 is half of ....

Then .... is twice 9.7

.... = 2 × 9.7 = 19.4

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2 years ago
What best describes movement of particles in a solid
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You have $33. You want to buy a necklace and one other item from the list. a. Write an inequality to represent the situation. Le
Kitty [74]

Answer:

The inequality for amount x (in dollars) is given by

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Step-by-step explanation:

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Therefore after the necklace has been purchased and the amount deducted from $33 the remaining amount can be used completely or partly to purchase the other item.

Let  the cost in dollars of the other item be $x.

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6 0
3 years ago
A. find the value of a. B. Find the value of the marked angles.
Marat540 [252]

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Now that we know the value of a, we can compute the measure of the angles. We can also verify that the solution we found is correct by verifying that both expressions actually give the same result:

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Answer:

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Step-by-step explanation:

Image result for Which quadratic function has a y-intercept of 4? y=x2−2x+4 y=x2+2x+9 y=−x2+3x y=x2+13x+12

The standard form of a quadratic equation is written as y=ax2+bx+c, where x and y are variables and a, b, and c are known constants. To find the y-intercept from a quadratic equation, substitute 0 as the value for x and solve. The y-intercept is always equal to the value of c in the equation.

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