Answer:
The midpoint of the segment is (-0.5,0.5).
Step-by-step explanation:
Midpoint of a segment:
The midpoint of a segment is given by the mean of its coordinates.
Segment with end points (4,2),(-5,-1)
x-coordinates: 4 and -5
y-coordinates: 2 and -1
x-coordinate of the midpoint:
[tex]x = \frac{4-5}{2} = -\frac{1}{2} = -0.5[/tex]
y-coordinate of the midpoint:
[tex]y = \frac{2-1}{2} = \frac{1}{2} = 0.5[/tex]
The midpoint of the segment is (-0.5,0.5).
who can help in guiding me in any mathematicss question because I'm not good at that at all
Answer:
i can help
Step-by-step explanation:
There are 21 female performers in a dance recital. The ratio of men to women is 4:7. How many men are in the dance recital?
Answer:
12
Step-by-step explanation:
let x be the number of men
4:7 = x:21
4/7 = x/21
7x = 84
x = 12
can someone help :(!
Answer:
A
Step-by-step explanation:
You should know the area of a circle, A = πr².
So, all you need to find is the area of half a circle, or A = [tex]\frac{1}{2}[/tex] πr²
We see that the radius is half of the diameter or r = 6 in.
A = [tex]\frac{1}{2}[/tex] (3.14)(6)²
A = 56.52 in²
Bob wants to buy a TV that costs $100. He plans to save $5 per week. How many weeks w will it take Bob to save $100?
Answer:
he will have to save 5 dollars for 20 weeks
Step-by-step explanation:
5 x 20 = 100
a ant traveled 8 meters in 10 minutes. How many minutes did it take him to travel one meter?
Answer:
1 1/4 minutes of 75 seconds
Step-by-step explanation:
10/8 = 5/4 = 1 1/4
Find the surface area of the square pyramid shown below.
Answer:
12
Step-by-step explanation:
6+6=12
3x4=12
Find the probability of the indicated event if P(E) = 0.25 and P(F) = 0.40.
Find P(E or F) if P(E and F) = 0.05.
P(E or F) = (Simplify your answer.)
Answer:
[tex]P(E\ or\ F) = 0.60[/tex]
Step-by-step explanation:
Given
[tex]P(E) = 0.25[/tex]
[tex]P(F) = 0.40[/tex]
[tex]P(E\ and\ F) = 0.05[/tex]
Required
Determine P(E or F)
This is calculated using:
[tex]P(E\ or\ F) = P(E) + P(F) - P(E\ and\ F)[/tex]
[tex]P(E\ or\ F) = 0.25 + 0.40 - 0.05[/tex]
[tex]P(E\ or\ F) = 0.60[/tex]
Really need help on this please
Answer (5,9)
Step-by-step explanation:
that is the answer
What’s this shape called?
Answer:
This shape is called triangle
Item 3
Solve for a.
a+(−4)=−13
a=−17
a=−9
a = 9
a = 17
Answer:
a = -9
Step-by-step explanation:
a+(-4)=-13
add 4 to each side
a-4+4 = -13+4
a = -9
Answer:
a = - 9
Step-by-step explanation:
a + (-4) = -13
Add 4 to both sides
a + (-4) + 4 = -13 + 4
a + 0 = -9
a = -9
When two numbers have different sign, subtract and the result will have the sign of the bigger number
Please anyone need help on this
Answer:
2√5
good luck, i hope this helps :)
60d+65n=2800
50d+45n=2150
Right triangle ABC is shown below with the dimensions given in units. Which measurement is closest to BC in units?
4.4
4.6
7.0
3.9
Answer: 7.0
Step-by-step explanation: Tan 29 = x/8 than you multiple 8 by tan 29 and you will get 7.0
The Length of BC is 4.4.
What is Trigonometry?The branch of mathematics concerned with specific functions of angles and their application to calculations. In trigonometry, there are six functions of an angle that are often utilised. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their names and acronyms (csc).
Given:
B = 8
Using Trigonometry
tan 29 = P/ B
0.554 = P / 8
P = 8 x 0.554
P = 4.432
Hence, the measure for BC is 4.432
Learn more about Trigonometry here:
https://brainly.com/question/29002217
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solve the system of equations for X and Y
y=x+5
y=2x+2
Math Problem 30 points please help
Answer: One solution
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
they intersect at 1 point
how many terms are in the expression 5x+3y-2z
Answer:
three?
Step-by-step explanation:
3
Thats the answer
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.
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Which reactant (X) is missing from the equation shown?
X + PO4 → H3PO4
One hydrogen atom
One hydrogen atom
One phosphorus atom
One phosphorus atom
Three hydrogen atoms
Three hydrogen atoms
One oxygen atom
One oxygen atom
Answer:
three hydrogen atoms
Step-by-step explanation:
H3 + Po4 ----> H3Po4
MARK ME BRAINLISTFOLLOW ME
The pre-image of pentagon PENTA is rotated 90° clockwise about the origin to create the image of pentagon P'ENTA. Which statement is true?
A. The sum of the angle measures of pentagon PENTA are less than the sum of the angles measures of pentagon P'ENTA
B. After the rotation has been completed, all of the coordinates of the image will be in Quadrant
C. Each side length of pentagon P'ENTA' is twice as long as each corresponding side length of pentagon PENTA.
D. The area of pentagon PENTA is the same as the area of pentagon P'E'NTA
Find the domain of the graphed Function
A. X is all real numbers
B. -4
C. -4
D.X>-4
A payment of $3,900.00 increases to $5,266.00.
What is the % increase?
Answer:
29.8058% different
Step-by-step explanation:
brainliest?????
What is the hcf of 27, 36, 54
The ratio of cats to dogs at an animal rescue is 70:63. If the ratio were to stay the same, how many dogs will there be if there are 10 cats?
Answer:
There are 9 dogs
Step-by-step explanation:
[tex] \frac{10}{x} = \frac{70}{63} \\ x = \frac{630}{70} \\ x = 9[/tex]
If each person gets a 1/2 gallon of water, then how many people can share 64 gallons of water?
Answer: 128 people
Step-by-step explanation:
every 2 people get a gallon so 2*64=128
Complete the table:
6,000
meters
kilometers
8,000
9,000
5
7
Answer:
Remember while answering, 1 kilometer = 1,000 meters
5,000 ⇒ 5
6,000 ⇒ 6
7,000 ⇒ 7
8,000 ⇒ 8
9,000 ⇒ 9
Step-by-step explanation:
1 kilometer is 1,000 meters because "kilo" means 1,000
Knowing this we can make an equation to figure this out
When we know x, or meters, we can do y = x/1,000
When we know y, or kilometers, we can do x = 1,000y
Please help!
What is the value of x?
Liliana and Marcus are playing a word game. Liliana spells a word incorrectly and loses 18 points. Then Marcus
spells a word correctly and has the opposite score. Which is the correct way to represent the opposite of
Liliana's score is equal to Marcus's score"?
0 -18-18
O-(-18) --18
-(18) --18
-(-18) - 18
Answer:
The answer is B or -(-18) = 18
Step-by-step explanation:
on Edg 2021
Answer:
D
Step-by-step explanation:
Cuz I did it on a test and I got it right.
Solve each of the systems below by substitution
y = -3/2x (fraction)
3x + 2y = -4
Answer:
GET PHOTOMATH
Step-by-step explanation:
DOWNLOAD PHOTOMATHhope this helps bro :)del puerto de cabo San Lucas México salen dos barcos el barco México 1,navega con una trayectoria de x+y=88;el barco México 2 navega con una trayectoria de 2x + 2y= -176 en que punto se encontrarán los dos barcos?
I DONT KNOW WHAT IM DOING, PLEASE HELP
Answer:
you should check out Microsoft Math! It's a free app :)
help me pliss
which one is correct?