Answers
Answer:
Step-by-step explanation:
Since this is a test, I'll give a hint:
To find a missing side, you would ussualy use the pythagoream theory, which is not only a pain to write, but pretty easy!
The formula is a^2+b^2=c^2
a and b are the "legs" (the shorter sides) and c is the hypotonus(the longest side).
In this case a=x, and b=6. C=10.
Just input a, b, and c into the equation, and if you have a fairly basic grasph on pre-algebra, then you should be able to solve this.
Hope this helps!
Answer:
8
Step-by-step explanation:
Hi!
So there are two ways to do this, the second way is the easier way
First way:
We can use the Pythagorean Theorem.
If [tex]a^{2}+ b^{2}=c^{2}[/tex]
That means:
[tex]a^{2} = c^{2} - b^{2}[/tex]
Now we plug in the numbers
[tex]x^{2} = 10^{2} - 6^{2}[/tex]
[tex]x^{2} = 100 - 36[/tex]
[tex]x^{2} = 64[/tex]
[tex]x=\sqrt{64}[/tex]
[tex]x=8[/tex]
Second way:
We can use Pythagorean Triplets
We can use the 3,4,5 triplet
We can also put this in a ratio to help you visualize this
3y:4y:5y
Over here, you'll notice that if you make y = 2, then you get this
3(2):4(2):5(2)
Simplify
6:8:10
Well, 6 and 10 are given in this problem so that means that x has to be 8
Let me know if you have any questions
Related Questions
Brooklyn Middle School has 345 students. The principal is planning a field trip. If 60% of the school will be going on the field trip, how many students will attend the trip?
Answers
Answer:
I think it's 207, hope that this helps you!
PLEASE HLEP WITH A FREAKING IXL
Answers
Answer:
=
Step-by-step explanation:
The absolute value of -47 is 47 and the absolute value of 47 is 47. Therefore, they are equal.
I hope this helps you :D
Answer:
=
Step-by-step explanation:
i have done it before
Write the equation of the line in fully simplified slope-intercept form.
Answers
Answer:
y=-1/2x-1
Step-by-step explanation:
the slope intercept form is y=mx+b
m=slope
b=y intercept (where the line crosses the y axis)
to find slope you do rise over run or rise/run
the rise of you slope is -1, and the run of your slope is 2, meaning your slope is -1/2
the line crosses the y axis at point -1
plug what you find into the slope intercept form, and you get y=-1/2x-1
If the numbers listed below represent temperatures in degrees Celsius, which is the coldest?
-3, -2, -0.8, -0.1, 0.5, 0.8, 7
Answers
Answer:
-3 would be the coldest. Colder room temperatures fall below 0, and -3 is the lowest number
Step-by-step explanation:
Use your knowledge about parentheses and substitution to solve the following:
1. r(s)(t) =
2. (r)(s)(t)(x)(y) =
3. (7x + 2Y) =
Answers
Answer:
3x+y
Step-by-step explanation:
which one would it be?
Answers
Answer:
yES 2:3
Step-by-step explanation:
The sides are the same length
Answer:
I guess 2:3 is the answer
Can someone help me solve this?
Answers
Figure it out by finding 2 points that are on lines, and do rise over run to get from one point to the other
BOOM
WILL MARK BRAINLIEST what is the height of the seagull?
Answers
Answer:
Where is the area of the whole triangle tho-
Step-by-step explanation:
If the perimeter of the larger dog pen is 150 feet, then the perimeter of the smaller dog pen is _______ feet.
Your answer should contain only numbers.
Answers
Answer:
50
Step-by-step explanation:
(4.4+7.6)x-(24/12)x
/ =divisson
^ =power
* = Multiplaction
Answers
Answer: 0x
Step-by-step explanation:
(12)x- (2)x
12x-2x
=10x
Jada volunteers at the animal shelter. She divided 5 cups of cat food equally to feed 20 cats. Each cat received x cups of food.
Answer choices:
x + 5 = 20
x = 20 + 5
5x = 20
x + 20 = 5
520 = x
20x = 5
Answers
5x=20
Stephanie can make 12 baskets in 25 seconds. At this rate, how many baskets could she make in 150 seconds?
Answers
Answer:
72 in 150 seconds.
12/25=0.48
0.48 per second (not full baskets note)
.48x150= 72 baskets
help with this answer plsssssss
Answers
Answer:
168
Step-by-step explanatio16n:
V = lw ·h/3
50 POINTS
( there isn't a picture so don't ask about it )
If mImage of an angle symbol1 = 40°, what is mImage of an angle symbol5?
A. 50°
B. 40°
C. 35°
D. 25°
Answers
Answer:
The answer is C-35
Step-by-step explanation:
Answer:
A...
Step-by-step explanation:
PLS HELP ASAP GIVE BRAINLIEST
Answers
There’s 5 sections in the spinner so 100 divided by 5 is 20
Explain how to get the answer please.
Two points defining a linear function are shown in the table below.
[tex]\left[\begin{array}{ccc}&x&y\\&-14&-18\\&-10&-12\end{array}\right][/tex]
How do u get the slope?
Answers
Slope in fraction form = 3/2
Slope in decimal form = 1.5
============================================================
Explanation:
That table shows the two points (x1,y1) = (-14,-18) and (x2,y2) = (-10,-12).
Each row is a different point.
To find the slope, we subtract the y values to get y2-y1 = -12-(-18) = -12+18 = 6
Then we subtract the x values to get x2-x1 = -10-(-14) = -10+14 = 4
Lastly, we divide the two differences: ydiff/xdiff = 6/4 = 3/2
The slope in fraction form is 3/2, which is equivalent to the decimal form 1.5
------------------------
If you want, you can apply the slope formula like so
m = slope
m = rise/run
m = (change in y)/(change in x)
m = (y2-y1)/(x2-x1)
m = (-12-(-18))/(-10-(-14))
m = (-12+18)/(-10+14)
m = 6/4
m = 3/2
m = 1.5
We effectively are following the same as steps as before, but in this format, it's more of what you might have on your homework if you were to show the step-by-step process. You could also do a visual graph approach as a different option. Often in math there are multiple ways to get the answer.
Which polygon is a hexagon?
A 5-sided figure.
A 6-sided figure.
An 8-sided figure.
A 7-sided figure.
Answers
A 6-sided figure i belive
The requried 6-sided figure polygon is a hexagon. Option B is correct.
What is a polygon?Polygon is defined as a geometric shape that is composed of 3 or more sides these sides are equal in length, and an equal measure of angle at the vertex,
Examples of polygons, equilateral triangles, squares, pentagons, etc
here,
in the question, we are asked to determine the hexagon among the options,
A 5-sided figure. = pentagon
A 6-sided figure = hexagon
An 8-sided figure. = octagon
A 7-sided figure. = heptagon
Thus, the requried 6-sided figure polygon is a hexagon. Option B is correct.
Learn more about polygon here:
https://brainly.com/question/24464711
#SPJ6
Find the measurement of angle JGH
Answers
Answer:
90degrees
Step-by-step explanation:
43+x = 90
x= 90-43
x= 47
.........................
The table shows Reese's earnings from selling birdhouses. Which statements are correct for this situation?
A)
X = 20
B)
y - 20x
Y у
20
D)
If Reese earned $180, he sold 9 birdhouses.
E)
The number of birdhouses (x) is the dependent variable, and the amount
Reese earns (y) is the independent variable.
Answers
Answer:
Walter builds birdhouses. he spends $5 on the materials for each birdhouse. he can build one in 30 minutes. he is semi-retired but earns $8 per hour at the local hardware store. he can sell a birdhouse for $20 each. refer to scenario 13-11. the explicit cost for one birdhouse is
Step-by-step explanation:
3x+1/5y=7 solve for y plz
Answers
Answer:
y=-15x + 35
Step-by-step explanation:
Finding the Slope: Identify the slope. Will give 5 brainlist points if you are correct
Answers
Answer:
1/2
Step-by-step explanation:
Slope is rise over run. So you will want to pick 2 points that cross an intersection rise to the upper ones lone, and then run to the point, while counting. I hope this helps :)
- I started at the point (2,0) ran up 1, and then ran over 2 to (0,1).
EXPLANATION- rise over run!! up one over two!
2w+2l, when w=7, l=5
Answers
Answer:
24
Step-by-step explanation:
all you do dawg is substitute the numbers foe the variables.
youd get 2(7)+2(5)
and dass 24
Answer:
24
Step-by-step explanation:
2w + 2l
2(7) + 2(5)
14 + 10 = 24
Choose Yes or No to tell if each statement is true.
A rhombus is a trapezoid.
Choose...
A parallelogram has exactly 1 pair of parallel sides.
Choose...
A rectangle is also a rhombus.
Choose...
A rectangle is also a parallelogram.
Choose...
Answers
1. A rhombus is a trapezoid.
Answer: Yes. A special type of trapezoid.
2. A parallelogram has exactly 1 pair of parallel sides.
Answer: No. A parallelogram has exactly 2 pairs of parallel sides.
3. A rectangle is also a rhombus.
Answer: No and Yes, for a rectangle to become a rhombus all of its sides must be equal.
4. A rectangle is also a parallelogram.
Answer: Yes. A rectangle is a parallelogram with all its inside angles being.
If the equation is 0=0.64z-z+0.36z and the answer is true for all z what are 2 values to check the solution
Example of what I mean...
Answers
Answer:
You can choose trivial values such as [tex]z=0[/tex], but also something like [tex]z=69[/tex] if you feel more daring. Both equations will come out to yield [tex]0=0[/tex], which is obviously true.
Step-by-step explanation:
Because the answer is true for all [tex]z[/tex], any two values can be chosen. It is most often useful to choose easy values of [tex]z[/tex] for these kinds of situations, though.
simplify –8 – 5(6c + 7)
Answers
Answer:
-30c -- 43
Step-by-step explanation:
By using the formula of PEMDAS, Parenthisis, Exponents, Multiplacation, Addtion, Subtraction, I was able to find the answer.
Hope this helps!
What is always true about a line that slants downward from left to right?
Select all that apply.
A) The slope of the line is negative.
B) As the value of one variable increases, the value of the other variable decreases.
C) The slope of the line is a fraction.
D) The graph of the line has extremely small values.
Answers
Answer:
A
Step-by-step explanation:
Image result for what is always true about a line that slants downward from left to right
A line that slants down from left to right has a negative slope. Horizontal and vertical lines also have a slope. A horizontal line has a change in x, but it does not have a change in y. The slope of a horizontal line is 0.
Answer:
A and C
Step-by-step explanation:
There are 15 violinists in the orchestra this year. Next year, two violinists will leave and some new violinists will join the orchestra. If v is the number of violinists who will join the orchestra, which expression(s) represent the number of violinists in the orchestra next year.
A 15−2+v15 minus 2 plus v
B 15−v15 minus v
C v−2v minus 2
D 13+v13 plus v
E v−15v minus 15
F v+13
Answers
Answer:
A and D
Step-by-step explanation:
There are already 15. Take away 2 in the next year and also add some (v) in the same year.
13 + v is the simplified version of the original expression (15 - 2 + v)
I hope this helps
Answer:
13+v=x
Step-by-step explanation:
Hope this helps
Find at least three examples of the use of percents in real-world settings. Use newspapers, magazines, video clips, Internet articles, or other resources. Use one of your examples to create a real-world problem for other students to solve.
A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.
B. Read another student’s post and solve their example problem.
C. Review for accuracy and respond to replies to your post.
Answers
Answer: a
Step-by-step explanation:
Answer:A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.
Step-by-step explanation:
David is running a 500 m sprint. so far he has run 300 m. what fraction of the spirit does he have left?
?
__
?
what percent?________%
Answers
Answer:
200/500=2/5
40%
Step-by-step explanation:
If the total distance of the sprint is 500m and he's already run 300m, so subtract 500-300 which equals 200.
Then put it in fraction form 500 being the total distance needing to be traveled in all will be your denominator and 200 being the distance left to be traveled will be your numerator. 200/500
Then simplify=200/500 divided by 100/100 equals 2/5.
Then to get it to a percentage divide 2 by 5 which equals .40
Then convert to a percentage 40%
A bag of marbles includes only green and red marbles. The results of an experiment are shown in the table below. What is the experimental probability of selecting red or green marble?(Input a percentage: 2%)
Answers
Answer:
John I did my phone in a while and my mom did it I was so
Step-by-step explanation: