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GenaCL600 [577]
2 years ago
6

Solve: 3/4x+4=22 answer?

Mathematics
2 answers:
MariettaO [177]2 years ago
8 0

Answer:

x=24

Step-by-step explanation:

erastovalidia [21]2 years ago
3 0

Answer:

x = 24

Step-by-step explanation:

\dfrac{3}{4}x + 4 = 22\\\\\\Subtract \ 4 from \ both \ sides \\\\\dfrac{3}{4}x = 22 - 4\\\\\\\dfrac{3}{4}x= 18\\\\\\Multiply \ both \ side \ by \ 4 \\\\3x = 18*4\\\\Divide \ both \ sides \ by \ 3\\\\x = \dfrac{18*4}{3}\\\\\\x = 6*4 = 24

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(10 - 6i)/(2 + 8i) =?
butalik [34]
Take to i letter in this problem mupliity it together with you would get -48i then take mupliy 10 time 2 would be 20 then after you do that you divided answer divied them an that will give you the answer.

-48/20= 24
5 0
3 years ago
Identify the volume of the hemisphere in terms of π.
Ierofanga [76]

Answer:

Solution given:

radius [r]= 9cm

volume of hemisphere =2/3 ×(πr³)=2/3×π×9³

=486πcm³ is your answer

6 0
3 years ago
What is the image point of (1,-2)after a translation right 4 units and down 4 units?
den301095 [7]

By applying the concept of translation, we conclude that the <em>image</em> point of (1, - 2) is equal to the point (5, - 6).

<h3>What is the image of a point by rigid translations?</h3>

In this problem we have a point set in a <em>Cartesian</em> plane, which has to be translated to determine the coordinates of a <em>resulting</em> point. Translations are examples of <em>rigid</em> transformations, these are, transformations applied on <em>geometric</em> loci such that <em>Euclidean</em> distance is conserved.

Vectorially speaking, translations are modelled by the following formula:

P'(x, y) = P(x, y) + T(x, y)      (1)

Where:

  • P(x, y) - Original point
  • P'(x, y) - Resulting point
  • T(x, y) - Translation vector

If we know that P(x, y) = (1, - 2) and T(x, y) = (4, - 4), then the resulting point is:

P'(x, y) = (1, - 2) + (4, - 4)

P'(x, y) = (5, - 6)

By applying the concept of translation, we conclude that the <em>image</em> point of (1, - 2) is equal to the point (5, - 6).

To learn more on rigid transformations: brainly.com/question/1761538

#SPJ1

5 0
1 year ago
What is the value of x?<br><br> A. 142<br> B. 152<br> C. 76<br> D. 71
Nadusha1986 [10]

Answer:

x has a value of 71, making D the correct answer.

Step-by-step explanation:

Because this is an isosceles triangle, we know that the bottom two angles are equal.  We also know that the sum of the angles inside a triangle will always come to 180°.  With that in mind, we can simply subtract 38° from 180° and divide by two to get the correct answer.

x = (180 - 38) / 2\\= 142 / 2\\= 71

So the correct answer is D, 71 degrees.

8 0
2 years ago
Carly can paint 6/7 of a picture in 3/14 of an hour how many pictures can she paint in a full hour
Katyanochek1 [597]
6/7 divide by 3/14
Divide = multiply reciprocal
6/7 * 14/3 = 84/21 = 4
She can paint 4 pictures in a full hour
8 0
3 years ago
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