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3 years ago

7. Point D is reflected across the x-axis. What are the coordinates of its image?

Mathematics

1 answer:

Talja [164]3 years ago

4 0

The answer would be (3,1)

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7 people are going to share an 84 oz bottle of soda how many ounces will each person get to drink

rjkz [21]

Answer:

Step-by-step explanation:

divide 84 by 7.

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2 years ago

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(x+3)(x+4)=(x+1)(x+2)

ValentinkaMS [17]

Answer:

x = -5/2

Step-by-step explanation:

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3 years ago

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Use differentials to estimate the amount of paint needed (in m3) to apply a coat of paint 0.04 cm thick to a hemispherical dome

pogonyaev

The amount of paint is the volume of paint needed.

The amount of paint needed is 0.065312 cubic meters

<h3>How to determine the amount of paint needed</h3>

The volume of a hemisphere is:

$V = \frac 23\pi r^3$

Differentiate the above equation

$V' = 2\pi r^2 r'$

The above equation represents the estimate of the amount of paint needed.

Where:

r represents the radius (r = 52/2 m)
r' represents the thickness (r' = 0.04 cm)

So, we have:

$V' = 2\pi r^2 r'$

$V' = 2 * 3.14 * (52/2\ m)^2 * (0.04cm)$

$V' = 2 * 3.14 * (26\ m)^2 * (0.04cm)$

Express cm as m

$V' = 2 * 3.14 * (26\ m)^2 * (0.0004m)$

$V' = 0.065312 m^3$

Hence, the amount of paint needed is 0.065312 cubic meters

Read more about volumes at:

brainly.com/question/10171109

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2 years ago

What is 5/4, 1 8/25, and 1.3 in least to greatest

stiks02 [169]

$\text{Hey there!}$

$\dfrac{5}{4}, 1\dfrac{8}{25}, \&\ 1.3$

$\text{Least}\rightarrow \text{greatest}$

$\dfrac{5}{4} = 1.25$

$1\dfrac{8}{25}=\dfrac{33}{25}= 1.32$

$\text{1.3 =}\dfrac{13}{10}$

$\text{Now, that we simplified the fraction to a decimal/ decimal to a fraction}\\\text{we can solve for the answer you're looking for!}$

$\boxed{\bf{Answer: \dfrac{5}{4}}\rightarrow1.3\rightarrow 1\dfrac{8}{25}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

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2 years ago

Determine which equations have the same solution set as 2/3 -x +1/6 = 6x by recognizing properties, rather than solving. Check a

bonufazy [111]

Answer:

The answer is "0.1190".

Step-by-step explanation:

Given:

$\to \frac{2}{3} -x +\frac{1}{6} = 6x\\\\\to \frac{2}{3} +\frac{1}{6} = 6x+x\\\\\to \frac{4+1}{6} = 7x\\\\\to \frac{5}{6} = 7x\\\\\to x=\frac{5}{6\times 7} \\\\\to x=\frac{5}{42}\\ \\\to x= 0.1190$

5 0

3 years ago