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Gala2k [10]
2 years ago
14

Solve for X on both images (25 points)

Mathematics
1 answer:
gladu [14]2 years ago
3 0

Solving for x on both images; we have; x= 157/12 and x= 11 respectively

<h3>Congruent triangles</h3>

From the law of Congruence in the first image (triangle)

We have;

  • 15/21 = (3x-4)/(5x -16)

  • 75x -241 = 63x -84

  • 12x = 157

x = 157/12

For the second image;

We have;

  • (2x +6)/32 = 52.5/60

  • 120x + 360 = 1680

  • 120x = 1320

  • x = 11

Read more on congruent triangles;

brainly.com/question/1675117

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arsen [322]

Answer:

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Step-by-step explanation:

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tan(30)= \frac{4}{a}

i see u dont want it solved but ill solve it anyways

since a is on the bottom then lets switch them

x=\frac{4}{tan30}

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2 years ago
A number line that represents k &gt; 5
schepotkina [342]

Answer:

any number from 6 and above

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2 years ago
Smoothie Stand at Utah’s Wasatch County’s Demolition Derby sells bananas. If John bought 55 lbs. of bananas at $.24 per pound ex
AlladinOne [14]
I'm assuming the 59% achievement means, markup, so hmmmm well, if the bananas cost him $0.24 or 24cents per pound, so a markup of 59% is just 59% of 0.24 then.

whatever% of anything is just (whatever/100) * anything.

therefore, 59% of 0.24 is just (59/100) * 0.24, or 0.1416.

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6 0
3 years ago
Read 2 more answers
PLZ HELP! 20 POINTS!!
ivann1987 [24]
Given list of values
A = {23, 34, 19, 10, 9, 20, 40, 43, 28, 29, 36, 13, 27, 23, 36, 37, 7}

Sort list A to get list B
B = {7, 9, 10, 13, 19, 20, 23, 23, 27, 28, 29, 34, 36, 36, 37, 40, 43}

The smallest value is 7, so the min is 7
The largest value is 43, so the max is 43

Look through list B to find the middle-most value. What you can do is cross off each pair of outer values (see figure 1 in the attached images) until you are left with the middle value
Or you can note how there are 17 values so the median is at slot 9 (there are 8 values below the median; 8 values above the median; the 8 is from 17/2 = 8.5)

Once you know the median is 27, we split the list B into two parts
The first part, we'll call it L for lower half is
L = {7, 9, 10, 13, 19, 20, 23, 23}
which is the list of all values lower or smaller than the median.
The median of list L is 16 because its the midway point between 13 and 19. We can compute (13+19)/2 = 32/2 = 16. This is the value of Q1

The upper half U is
U = {28, 29, 34, 36, 36, 37, 40, 43}
this list shows all the values larger than the median.
The value of Q3 is 36. We find the midpoint of 36 and 36 which is just 36.
The value of Q3 is the same as the median of list U

------------------------------------------------

Five Number Summary:
Min = 7
Q1 = 16
Median = 27
Q3 = 36
Max = 43

This five number summary is then used to construct the box-and-whisker plot. See figure 2 in the attached images. The diagram shows how each piece of the boxplot is put together (eg: the left edge of the box is the value of Q1). 

5 0
3 years ago
4x5 – 16x2 + 13x8 in standard form
FinnZ [79.3K]

Answer: I think standard form is when you you write it in thousands

Step-by-step explanation:

8 0
3 years ago
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