HELP Will mark Brainliest!! Ignore if you don't know, Geometry problem: Point D is the incenter of triangleABC, if DE=x^2 and DF= 20-8x, find each of the following
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Answer:
X=2
DG=4
Step-by-step explanation:
Answer:
X=2
DE=4
THE ANSWER IS UPPP
Related Questions
Find the volume of a cylinder whose radius is 4 and it’s height is 8
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Answer:
[tex]128\pi[/tex]
Step-by-step explanation:
Formula of cylinder: [tex]\pi r^{2} h[/tex]
[tex](\pi )(4^{2}) (8)[/tex]=128pi
A relation that is symmetric with respect to the x-axis CANNOT be a function,
Please select the best answer from the choices provided
O T
O F
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Answer:
TRUE!!!
Step-by-step explanation:
Please help me thank you I appreciate it
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What is the answer to this problem?
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Answer:
You are told you have a cumulative count of $400 for interest You gave $5000 in principal Principal + gained interest = Total Hence total = $5,400calculate the slope of the line
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Answer:
-5/4 or -1.25
Step-by-step explanation:
the points are (-6, -3) and (-2, -8)
the formula for slope is y2-y1/x2-x1
y2 is -8
y1 is -3
x2 is -2
x1 is -6
(-8+3)/(-2+6)
(-5)/(4)
-5/4 or -1.25
Mrs. Rogers sold 49 out of 78 crafts at the fair. What percent of her crafts did she sell? Please show work!
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Answer:
62 32/39%
Step-by-step explanation:
[tex]\frac{49}{78}*\frac{100}{1}=\frac{4900}{78}=\frac{2450}{39}=62\frac{32}{39}%[/tex]%
The percentage of Mrs. Rogers crafts sold is 62.82%.
Given that, Mrs. Rogers sold 49 out of 78 crafts at the fair.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Percent of crafts sold =Number of crafts sold/Total number of crafts ×100
= 49/78 ×100
= 0.6282×100
= 62.82%
Therefor, the percentage of Mrs. Rogers crafts sold is 62.82%.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ2
Use the following coordinate plane to write the ordered pair for each point.
If you can PLZ help
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Answer:
For A it is 0,5
For B it is 1,3
For C it is 4,3
What is the slope of the line that passes through the points (-4, 0)and (-4, -10) ?
Write your answer in simplest form.
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Answer:
Slope is undefined or infinity.
Step-by-step explanation:
Which graph represents the function y=-(x-2)²+3?
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Answer:
Graph D
Step-by-step explanation:
the bottom right graph represents the function y=-(x-2)²+3. I put it in a graphing calculator soo
Please help build a graph
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Troy runs marathons, which are about 26 miles long. He usually runs 4 marathons a year, and he has been doing this for 11 years. Troy estimates he has run a little over 100 miles during all these marathons. Is that a good estimate?
Yes
No it is much high
No it is much low
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A Texas teenager from Cedar Park holds the new world record for having the longest legs (female) and the longest teen legs. Her legs are 4 ft. and 5
inches long. How many inches long are her legs?
O 45 inches
O 53 inches
оо
48 inches
O 40 inches
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Answer:
53 inches
Step-by-step explanation:
4 feet is 48 inches and you put 5 inches into that its 53 so its 53 inches.
Simplify |3 - 11| - (15+ 3+2)2
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Answer:
-26
Step-by-step explanation:
so, the absolute value of 3 and 11 together is 14.
14-(15+3+2)2
14-(20)2
14-40
-26
How many 3/2 are in 10
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Answer:
not sure,but i will tell you when i figure it out
Step-by-step explanation:
write the number with the least value using the digits 1 through 9. use each digit only once. explain your reasoning
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Answer: 123456789
Step-by-step explanation:
We need to write a 9-digit number using the digits 1, 2, 3, 4, 5, 6, 7, 8, and 9.
(where we can use each digit only one time)
We want the value of this 9-digit to be the smallest as possible, then:
The largest single value digit (9), needs to be in the smallest value place (in the units place)
The second larger digit (8), must be in the second smallest value place (in the tens)
And so on, then the 9-digit number will be something like:
123456789
Any other permutation will be larger than this number.
The kinetic energy of an object is described with the formula K = v2 where K is the kinetic energy of the object in joules (J). m is the mass of the object in
kilograms (kg), and v is the velocity of the object in meters per second (w). What is the velocity of an object with a kinetic energy of 375 J and a mass of 50
kg?
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Answer:
Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of
The ratio of the number of silver watches to the number of gold watches in a shop is 2:3. Which of the following best describes the number of silver and gold watches in the shop?
Answers
Answer:
let it snow
Step-by-step explanation:
merry christmas
At a concert, the band has 18 men's T-shirts and 16 women's T-shirts. The band wants to set up tables to sell the shirts, with an equal number of men's and women's shirts available at each table and no shirts left over. What is the greatest number of tables the band can sell shirts from?
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Which graph shows a dilation?
Hurry only 30mins left
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Answer:
A
Step-by-step explanation:
A dilation is a dilation if a shape gets smaller or bigger while remaining similar
B, C, D gets smaller but does not remain similar while A also gets smaller but it remains similar
What type of triangle is this?
Options:
-SSS
-SAS
-AAS
-ASA
-HL
-Not Possible
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Answer:
ASA
Step-by-step explanation:
As two lines are parallel, alternate interior angles will be congruent and the side between them is common.
So, ASA congruent
Write 7×7×7 using an exponent.
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Answer:
7^3
Step-by-step explanation:
Find the slope of the line through each pair of points. (-20,-4), (-12, -10)
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Answer:
-0.75 i think
Step-by-step explanati
Tara bought 30 books at a yard sale. She now has 220 books. Which equation can be solved to find b, the number of books Tara had before the yard sale?
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Answer:
220 = B + 30
Step-by-step explanation:
This can be rearranged many ways
B= 190
B= 220 - 30
ETC...
Find a · b.
a = 5i + 4j − k, b = −4i + 9k
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Answer
a · b= the square root of b(5i + 4j - k) divided by b
Evaluate.
0^2=
I do not get this way toooooooo hard
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Answer:
zero
Step-by-step explanation:
Answer:The answer is 0
Step-by-step explanation: Sorry i didn't explain it.
helpppp????
please .
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Answer:
x = -4
Step-by-step explanation:
[tex]6x + 29 = 5 \\ 6x = 5 - 29 \\ 6x = - 24 \\ x = \frac{ - 24}{6} \\ x = - 4[/tex]
In an area of the Great Plains, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushels per acre). Calculate the linear correlation coefficient.
Rainfall (in inches) X 8.3 6.6 11.2 103 16.6 8.1 4.8 13.4 13.8
Yield (bushels per acre). y 55.5 512 63.8 64 874 542 36.9 81 83.8
a. 0.900
b. 0.998
c. 0.899
d. 0.981
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Answer:
D. 0.981
Step-by-step explanation:
Given :
Rainfall (in inches) X
8.3
6.6
11.2
10.3
16.6
8.1
4.8
13.4
13.8
Yield (bushels per acre). y
55.5
512
63.8
64
87.4
54.2
36.9
81
83.8
Using the Pearson regression Coefficient calculator :
The Regression Coefficient (R) value obtained is 0.9808 = 0.981 wgi h sig ifues a strong positive relationship between inches of Rainfall and bushel yield.
PLEASE HELP !! picture is included !!
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Shawn sells 36 vehicles in 4 weeks. Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week
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Answer:
Shawn
Step-by-step explanation:
Shawn sells 36/4 = 9
Brett sells 56/7=8
Therefore , Shawn sells more vehicles per week
Answer: Shawn
Step-by-step explanation:
36 ÷ 4 = 9
56 ÷ 7 = 8
9 is greater than 8 and bc if we divide the numbers it equals how many vehicles per week.
y is inversely proportional to the cube of x if y = 7 when x=4 what is y when x is 5
Answers
Answer:
y = 3.584
Step-by-step explanation:
Given
Variation = Inverse Proportional
When y = 7, x = 4
Required
Find y when x = 5
First, we need to represent the variation.
y varies inversely proportional to x³
This implies that
y ~ 1/x³
Convert variation to equation
y = k/x³
Make k the subject
k = x³y
When y = 7, x = 4
This gives:
k = 4³ * 7
k = 64 * 7
k = 448
To determine the value of y when x = 5;
We make use of y = k/x³
Substitute 5 for x and 448 for k
y = 448/5³
y = 448/125
y = 3.584
