Answer:
yeah
Step-by-step explanation:
thanks, 5 star, brainliest pls
Approximately 55% of the 750 pupil student body voted for Suresh for student body president. How many students voted for him?
338
4125
750
412
Answer:
Step-by-step explanation:
23
Answer:
4125
Step-by-step explanation:
hope u have a good day
Which one of these is x please help
Answer:
1/2
Step-by-step explanation:
The Martin family has three children. One is in elementary school, one is in middle school, and one is in high school. They are moving and would like to
live at a location that is the same distance from each of the three schools. They have mapped the schools in a coordinate plane. Determine the
coordinates of the best location that will be equidistant from all three schools.
Answer:
Answer is 1/2,-1 1/2
Step-by-step explanation:
The coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).
What is circumcenter of a triangle?The circumcenter of a triangle is defined as the point where the perpendicular bisectors of the sides of that particular triangle intersect. In other words, the point of concurrency of the bisector of the sides of a triangle is called the circumcenter.
The coordinates of the 3 points that form a triangle attached in the image are;
A(-4, -2), B(0, 3), C(5, -1)
Since the distances to the circumcenter O from the vertices are all equal.
Then; AO = BO = CO.
From the first equality, we have AO² = BO²
(x + 4)² + (y + 2)² = (x - 0)² + (y - 3)²
⇒ 8x + 16 + 4y + 16 = – 6y + 9
⇒ 8x + 10y = -23 ---(1)
Similarly, from the second equality, we have BO² = CO²
(x - 0)² + (y - 3)² = (x - 5)² + (y + 1)²
⇒ – 6y + 9 = -10x + 25 + 2y + 1
⇒ 10x - 8y = 17 ----(2)
Solving eq 1 and 2 simultaneously gives;
x = -0.085
y = -2.232
Therefore, the coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).
Learn more about the circumcenter of a triangle here:
https://brainly.com/question/16276899.
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A B C D Which triangles are similar?
Answer:
DBA ok you got that maybe
What is the slope of y =4x -3
Evaluate the expression. 5y+x/z
Answer:
5yz+x/z
Step-by-step explanation:
What is the degree of the polynomial below?
4x2+3x2 +6x+5
A. 3
B. 0
C. 1
O D. 2
Step-by-step explanation:
What is the total magnification if we using objective lens 4x and our eyepiece (ocular) lens is 10x
40x
100x
400x
1000x
Answer:
Simplify: (4x2 - 2x) - (-5x2 - 8x).
Solution:
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
Answer: 3x(3x + 2)
Step-by-step explanation:
Hope it help
Mar, me as brainliest
help anyone I don’t understand
Answer:
D. 71
Step-by-step explanation:
Plug 7 into f
(7)^2 + 2(7) + 8
then solve
49 + 14 + 8
71
What is the range of the relation in the table below ???
Answer:
range : {0, 2, 4}
Step-by-step explanation:
write down the same range once.
12x - 2/3 = 83 1/3
12x=?
x=?
Answer:
12x = 84
x = 7
Step-by-step explanation:
12x = 83 1/3 + 2/3
12x = 84
x = 84/12
x = 7
Hope that helps!
please help
step by step
Answer:
The answer is 1/6
Step-by-step explanation:
3/8 x 4/9 = top times top and bottom times bottom
12/72 = 1/6
Answer:
1/6
Step-by-step explanation:
3x4=12
8x9=72
12 divided by 6 equals 2
72 divided by 6 equals 12
2 divided by 2 equals 1
12 divided by 2 equals 6
Final simplififed answer is 1/6.
Hope this helps you out.
(x/4) < -1.5 why not pls answer
Answer:
x < -6
Step-by-step explanation:
Sam bought a football jersey on sale for 40% off. He paid $30, and it was originally priced at $45 was he charged the correct amount
Answer:
No, because he is being charged more than what the discount is.
45/40=18 $18 $45-$18=$27 He should be charged $27.
- 9b = - 45
i need help asap pls
Answer:
b=5
Step-by-step explanation:
Answer:
b=5
Step-by-step explanation:
Not copying....
have a nice day
if e=2, f=3, and g=4, then 5egg equals
Answer:
5efg equals 120
Step-by-step explanation:
2 * 3 * 4 * 5 = 6 * 4 * 5 = 30 * 4 = 120.
everyone if you can help that would be great
Answer:
the answer is 2.87
Step-by-step explanation:
use the pythagorean theorem
2^2+b^2=4^2
that goes to b= 3.5
for the triangle with x you also need to use the pythagorean theorem
[tex]2^{2}[/tex]+[tex]x^{2}[/tex]=[tex]3.5^{2}[/tex]
4+[tex]x^{2}[/tex]=12.25
subtract 4 on both sides
[tex]x^{2}[/tex]=8.25
[tex]\sqrt{x}[/tex]=[tex]\sqrt{8.25}[/tex]
x=2.87
can someone help please?
Answer:
a. 90 degrees (given)
b. 270 degrees (360-90)
c. 16π (Circumference= diameter * π, diameter= 2r= 2(8)=16, so c= 16*π)
d. 4π (That section is a semicircle, so length should be 1/4 the circumference)
e. 12π (This section is 3/4 the circumference)
f. 64π (Area= πr^2, and r^2= 8^2= 64, so 64π)
g. 16π (That section is 1/4 the area)
What set of ratio below is not equivalent to 3:4
Answer:
6
8
,
9
12
,
12
16
Step-by-step explanation:
Is the function a polynomial function?
f(x) = 4 -1/x^2
Answer:
yes
Step-by-step explanation:
HELPPP PlEASE !!!
Which equation best represents the function graphed above?
Which polygon appears to be regular?
Figure A
Figure B
Figure C
Figure D
Answer:
Figure B
Have a good day
A trainer uses 0.75 roll of medical tape on each soccer player. If there are 15 players on the team and 80% get taped up, how many rolls of tape does the trainer need
Answer:
The answer is 9 rolls.
Step-by-step explanation:
you do 80% of 15. Then you have the number of players that got taped. Now you multiply 0.75 by 12 players.
Please mark me brainliest,5stars, and a thanks! Have a good day!
6. A piece of cardboard is cut in an L-shape as
shown below. Find the total area of the
cardboard
Am
10m
12m
Answer: a= 120
Step-by-step explanation:A = height times width, 10 times 12 is 120 :)
Solve:
-4 + x = 6
A)-24
B)-10
C)-2
D)10
Answer:
x = 10 so D
Step-by-step explanation:
-4 + x = 6
add 4 both sides to get the x by itself
so 4 + 6 = 10
then the final answer is x = 10
Answer:
You have a negative 4 being added to the variable. To solve you need to use the opposite operation (what is the opposite of addition?)
For example:
7 = -3 + h
Subtraction -3 from each side.
7 -(-3) = -3- (-3) + h
10 = h
Step-by-step explanation:
Maste
1) 2,000 pounds of sand is to be put into 100-pound bags. Each bag will sell
for $5.00. How much is the sand worth altogether?
Answer: 100$
Step-by-step explanation:
_______divisible by both 2 and 5
Step-by-step explanation:
____2__divisible by both 2 and 5
Hiiioo please help me:)
Question: What is the sum of the exterior angles for a 1000 sided polygon?
Answer:
I beleive all regular n-gon's exterior angles add up to 360
Step-by-step explanation:
I'll give brainlliest to whoever anwsers
Answer:
Step-by-step explanation:
booom
What's an example from history where two nations fought over territory they believed was rightfully theirs?
Answer:
Native Americans and the British.
Step-by-step explanation:
The Native Americans were in North America first but the British/English thought they deserved the land and the two fought over it.
Matthew needs a new aquarium for his fish. The pet store has a fish tank in the shape of a rectangular prism that measures 5 feet long by 2 feet wide by 4 feet high. Matthew needs a fish tank that has a volume of at least 35 cubic feet. Will this fish tank be big enough?
Answer: Yes.
Step-by-step explanation:
5 • 2 • 4 = 40