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9966 [12]
3 years ago
11

Write the equation in logarithmic form. 4^7= 16384

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
6 0
If a^ x = b then:  
x = log_{a}b
For:
4^{7} = 16384 \\ log _{4}16384 = 7


IrinaVladis [17]3 years ago
3 0
<span>(a^x=b)=(loga b=x)
log₄ 16384 = 7
hope this helps</span>
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Xander says that it is not possible to draw a quadrilateral that is not a parallelogram and not a trapezoid. Devin says it is po
Olenka [21]
A good place to start for this question is to define the properties of the geometric terms you are given.

Quadrilaterals have four straight sides. 

Parallelograms are quadrilaterals that have two pairs of parallel sides. The opposite sides and opposite angles are congruent. Squares, rectangles, and rhombuses are examples of parallelograms.

Trapezoids are also quadrilaterals. They have only one pair of parallel sides.

So we're looking to see if there are any four-sided shapes that can be made with no parallel sides. The attached picture shows an example of a quadrilateral that is not a parallelogram and is not a trapezoid. Based on these properties of polygons, the correct answer is B. 

6 0
4 years ago
Choose the correct way to end the sentence.
riadik2000 [5.3K]

Answer:  B) neither

================================================

Let's isolate y in the first equation. This way we can find the slope.

x-2y = 4

-2y = 4-x

-2y = -x+4

y = (-x+4)/(-2)

y = -x/(-2) + 4/(-2)

y = (1/2)x - 2

This matches with y = mx+b form with m = 1/2 being the slope.

The slope of y = 2x-2 is m = 2

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

The slope of the first line is 1/2 and the slope of the second line is 2.

Since the two slopes (1/2 and 2) are not equal, this means the lines are not parallel.

Also, the two slopes do not multiply to -1, so the lines aren't perpendicular either.

This leads to B) neither as the final answer.

4 0
3 years ago
Erase 3/5 of 2/3. How much of 3/3 will be shaded?
evablogger [386]
It looks confusing but it's .80/3 not 80% but like .8 of 3 like not 1. but .8 because 2.2 isnt being shaded.

4 0
3 years ago
Read 2 more answers
PLEASE GET THE FILL IN BLANK ANSWER RIGHT ixl pLEASE
jolli1 [7]

Required equation in slope intercept form is: y=5x+4

Step-by-step explanation:

Given

Let m denote the slope of line

m = 5

the line passes though (1,9)

Slope-intercept form of equation of line is:

y= mx+b

Putting m=5 in the equation

y = 5x+b

Putting (1,9) in the equation

9 = 5(1) +b\\9 = 5+b\\b = 9-5\\b = 4

Putting the value of b

y = 5x+4

Hence,

Required equation in slope intercept form is: y=5x+4

Keywords: Equation, linear equation

Learn more about equation of line at:

  • brainly.com/question/899976
  • brainly.com/question/884169

#LearnwithBrainly

3 0
4 years ago
The distance from home plate to dead center field in Sun Devil Stadium is 402 feet. A baseball diamond is a square with a distan
lorasvet [3.4K]

Answer:

312feet

Step-by-step explanation

Given

The distance from home plate to dead center field in Sun Devil Stadium = 402feet

a distance from home plate to first base = 90ft

Required

Distance from first base to dead centre field

home plate to dead center = home plate to first base + base to dead centre field

Substitute the given values

402 = 90 + x

x = 402 - 90

x = 312

Hence the distance from base to dead centre field is 312feet

4 0
3 years ago
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