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Tresset [83]
3 years ago
13

Help me ASAP it’s a math test

Mathematics
1 answer:
expeople1 [14]3 years ago
4 0

Answer:

I would say the last one, bc b Is negative correct?

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Find the coordinates of the image of point R(4, –1) rotated 270 percent about the origin.
NeX [460]
(4,-1) turns into (1,4) because the equation for that is (x,y)->(y•-1,x)
8 0
3 years ago
anna truncated the decimal expansion of x to find the best approximation on a number line the location of x is between 10.9 and
irga5000 [103]
We find<span> a more specific </span>estimate<span> by squaring fractional amounts </span>between<span> 14 and 15. 14.12 is 198.81and 14.22 is 201.64, so. 200 falls </span>between<span> 14.1 and 14.2. 26). Kyle </span>truncated<span> the</span>decimal expansion<span> of </span>x<span> to </span>find<span> the </span>best approximation<span> as shown on the </span>number line<span>. For which </span>value<span>was Kyle more than ...</span>
3 0
4 years ago
(8x-11)-(15-x)=1 dont know where to start with it​
schepotkina [342]

Answer:

<em>x</em><em> </em><em>=</em><em> </em><em>3</em>

Step-by-step explanation:

First open the brackets. While opening brackets, you've to be careful about signs. So when you open bracket of <em>(</em><em>1</em><em>5</em><em>-</em><em>x</em><em>)</em>, there's <em>negative</em> sign in front of it, so it makes the signs inside the brackets to change. Then you solve the it.

4 0
4 years ago
Read 2 more answers
Prove that squaring a number will give a number that is divisible by 4
Marizza181 [45]
This is not true with every numbers, but here you need only one example, so it could be many, one of them are:

Proof:
Number 6, 
--Squaring of 6 = 6² = 36
--Now divide by 4, = 36/4 = 9  [ number is whole, so it is divisible ]

Number 8, 
-- Squaring of 8 = 8² = 64
--Now divide by 4, 64/4 = 16  [number is whole, so it is divisible ]

Here, I gave you two examples, but you can create some more, by any even number squaring like, 2, 4, 6, 8, 10, 12, 14

Hope this helps!
3 0
3 years ago
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The fish tank in aquatic science has a length of 15 inches, a width of 10 inches, and a height of 20 inches. The water in
pantera1 [17]

Answer:

900

Step-by-step explanation:

10*15*6=900

8 0
3 years ago
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