Answer:
75%
Step-by-step explanation:
A circle has a center at A (4,5), Determine the radius of the circle given two end points of the circle are B (9,5) and C (-1,5)
ANSWER :
The center-radius form of the circle equation is in the format (x – h)2 + (y – k)2 = r2, with the center being at the point (h, k) and the radius being "r". This form of the equation is helpful, since you can easily find the center and the radius.
Correct I’ll give brainlist no links or I’ll report
I need help with this please
Answer:
x = 4
y = 10
Step-by-step explanation:
3x + 2y = 32 (Multiply this equation by -3)
9x - 3y = 6
-9x - 6y = -96
9x - 3y = 6
-9y = -90
y = 10
3x + 2y = 32
3x + 2(10) = 32
3x + 20 = 32
3x = 32 - 20
3x = 12
x = 4
Share £20 in the ratio 2: 3
5
The diagram shows a pyramid with a rectangular base. The volume of the pyramid is 108cm^3.
What is the length of the base edge labeled x?
1. 2cm
2. 6cm
3. 18cm
4. 30cm
Answer:
Solution given:
Volume of pyramid=108cm³
area of base*height=108cm²
6*x*3=108
x=108/18
x=6
option2:6cm
What is the missing measurement
Answer:
110
Step-by-step explanation:
Classify this triangle by its sides.
Answer:
Equilateral
Step-by-step explanation:
All angles are the same, so the sides are the same as well
Classifications:
Scalene = no sides and angles are the same to others
Equilateral = All sides and angles are congruent
Isosceles = 2 sides and 2 angles are congruent.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer: equilateral
Step-by-step explanation:
An equilateral triangle is a triangle where all the sides are the same length.
How many solutions does ax? - bx+c=0 have if
62 4ac < 0?
O A. one solution
O B. no real number solutions
O C. two solutions
O D. three solutions
PLEASE HELP ASAPPPP ( NO LINKS )
Answer:
1.
a.
i & iii
b.
ii & iii
2.
a.
2.5 or 5/2
b.
12.9
c.
12
d.
11/4
e.
4
3.
I cant help u w/ this one
4.
a.
.424
b.
.0082
5.
Yes both their methods works.
Step-by-step explanation:
Trust me
Answer: Question 1 : x + 3 = 14 and x = 14 - 3
Question 2: y/5 = 60 and y = 60 x 5
Solve each eqaution
2x = 5 : answer : x = 5/2
y + 1.8 = 14.7 (subtract 1.8 on each side) : answer = 12.9
6 = 1/2z (combine terms) Answer 12
3 1/4 = 1/2 + W (Convert mixed numbers to improper fractions) answer = -1 9/13
2.5t = 10 : answer : 4
2.5t-(10)=0
t=10/2.5
(For 3 I can't draw the diagram asked. sorry)
21.2 - 0.82 = 20.38
2.05 x 0.004 = 0.00820.
Lin is right. Jada method 60 divided by 4 (1/4 of 60) which gives you 15. Andre method: 25/100 x 60 = 50.
Hoped this helped
Step-by-step explanation:
Giving brainlist! It’s an homework It’s due is today aaa
Answer:
1. D
2. C
3. A
4. B
Step-by-step explanation:
________________
PLEASE HELP ME AND NO VIRUS LINKS 40 POINTS
Which side lengths form a right triangle?
Choose all answers that apply:
Answer:
All the above
Hey guys I need help asap
A jet ski can go 50 miles using one gallon of gas. About how many gallons of gas will be used to go 150 kilometers?
Answer: 1.86 gallons
Step-by-step explanation:
A jet ski can go 50 miles using one gallon of gas. To find the number of gallons needed for 150 kilometers, first convert kilometers to miles:
1 mile = 1.60934 kilometers
150 kilometers will be:
= 150 / 1.60934
= 93.2059 miles
If a jet ski can go 50 miles on one gallon, the number of gallons required for the above is:
= 93.2059 / 50
= 1.86 gallons
I need some help with this question.
Answer:
166
Step-by-step explanation:
hope this helps I'm not 100% though
Answer:
166mm²
Step-by-step explanation:
Given:- prism
[tex]L=5mm[/tex]
[tex]B=4mm[/tex]
[tex]H=7mm[/tex]
Surface area of prism = (LB+BH+HL)
[tex]2(5*4+4*7+7*5)[/tex][tex]2(20+28+35)[/tex][tex]2(83)[/tex][tex]166mm^2[/tex]☆ꨄ︎──᪥──᪥──ꨄ︎☆
hope it helps...
have a great day!!
What is the solution of x + 6 < 5?
Answer:
a
Step-by-step explanation:
Answer:
x < -1
Step-by-step explanation:
Hope this helps you :)
What is the correct theorem?
SAS because its is side angle side for both of them
Answer:
SSS (Side-Side-Side)
Step-by-step explanation:
It is given that PS ≅ RQ. Shown by congruency symbols, PR ≅ RQ. Lastly, QR ≅ QR due to the reflexive property.
Due to all three sides between the two triangles being congruent, you can conclude that they are congruent by SSS, or Side-Side-Side.
Determine the period.
If 7 cans of dog food sells for $4.13, how much will 12 cans sell for?
12 cans = $ ????
Answer:
$7.08
Step-by-step explanation:
I'm pretty sure it correct but if not sorry
Answer:
12 cans = $49.56
bc
12 cans x 4.13 = $49.56
Step-by-step explanation:
Animal scientists studied foraging behavior of the scrub lizard, found in central Florida. Foraging is the process of searching for food. To study such behavior, the scientists recorded the number of head movements per minute for a sample of 63 lizards. A 95 percent confidence interval constructed from the sample is given as 2.7±0.62 head movements per minute. Based on the interval, is a claim of 3 head movements per minute plausible?
Answer:
The answer is "The claim is plausible because 3 head movements per minute are contained within the interval".
Step-by-step explanation:
The wet-growing process of creation, located in western Florida, is researched by animal researchers. Food production is the process of finding food. The researchers had collected a sampling of 63 lizards with the number of head motions per minute to investigate such behavior. The sample-based confidence interval of 95% is given as hand gestures of 2.7±0.62 per minute. Depending on the interval, a statement of 3 hand gestures is plausible per minute then within the interval, there have been three head motions per minute.
math help pls! i’m not sure how to solve this
Answer:
-sin(x)
Step-by-step explanation:
im not sure what the 'difference quotient' means, but the derivative of cos(x) is just -sin(x).
what percent of 16 is 120
If Hank shoots from inside the three point line, what can be said about his distance from the center of the basket?
Answer:
Distance between centre of basket and point at which shot is taken will be less than 246 inches
Step-by-step explanation:
From the figure Given, the distance between the three line mark and the center of the basket is 246 inches. This means that, if a shot is taken from inside the 3 point line, then the distance from the point within the 3 point mark and the centre of the basket will be less than 246 inches. As the shooter moves towards the basket, past the 3 point arc and is positioned inside the line, then the distance between the line and the centre of the basket has been shortened and hence, the shooters horizontal Distance to the centre of the basket on the ground is less than 246 inches.
Question 17 of 25
What is the probability of flipping a coin 10 times and getting tails 8 times?
Round your answer to the nearest tenth of a percent.
O A. 4.4%
B. 1.0%
OC 20.5%
D. 11.7%
Answer:
B
Step-by-step explanation:
10 ÷ 8
=0.8
≈1% probability
!!I WILL GIVE BRAINLIEST!!
A circle is represented by the equation below
(x+2)^2 + (y - 4)^2= 225
Which statement is true?
The circle is centered at (-2,4) and has a radius of 15.
The circle is centered at (2,-4) and has a diameter of 15.
The circle is centered at (2,-4) and has a radius of 15.
The circle is centered at (-2,4) and has a diameter of 15.
The circle is centered at (−2, 4) and has a radius of 15.
i took the test
A circle represented by the equation (x+2)² + (y - 4)²= 225 is centred at (-2,4) and has a radius of 15.
The equation of a circle is represented as follows:
Equation of a circle;(x-h)² + (y-k)² = r²where
(h, k) = centre
r = radius
Therefore, (x+2)² + (y - 4)²= 225 has the following centre and radius.
(x+2)² + (y - 4)²= 15²Then
(h, k) = (-2, 4)
Therefore, the circle is centred at (-2,4) and has a radius of 15
learn more on circle here: https://brainly.com/question/2416003?referrer=searchResults
convert 23° 12' to decimal form
Answer:
15813.64 rounded to nearest hundredth
Which ratio is equivalent to 1 to 8?
7 to 14
7 to 9
6 to 41
6 to 48
6 to 48 simplified
it becomes 1 to 8
so the answer is 6 to 48
plz mark as brainliest
An jet travels at a constant speed of 320 miles per hour. How far, in miles, will the jet travel in 15 minutes?
Answer:
80 miles
Step-by-step explanation:
15 minutes = 1/4 hour
distance = speed * time
d = 320 * 1/4
d = 80 miles
How do I solve this?
Answer:
5a-30
Step-by-step explanation:
multiply 5 since its outside by the numbers inside the parethesis
I think it would be (5 × a) + (5 × -6)
what is 25+44
i will be getting more points!
is anyone ready for summer if so tell me what you are going to do over summer break?
k so here is your oc his full name is Carlos AKA cal
HELP ME DEAR GOD-
Let H be the event that a coin flip lands with heads showing, and let T be the event that a flip lands with tails showing. (Note that P(H) = P(T ) = 0.5.) What is the probability that you will get heads at least once if you flip the coin ten times? Let A be the probability that heads appears at least once and B be the probability that heads does not appear.
If you flip the coin 10 times the probability you will get a heads at least once is ???
Answer:
The probability you will get a head at least once is 50%.
Step-by-step explanation:
Since the question is asking about the probability you will get, we can assume we’re answering based on theoretical probability. This type of probability is based on logic.
A coin always has two sides, one with head and the other with tails. So we can easily represent this as half and half. 1/2 as a fraction. 0.5 as a decimal. 50% as a percent. This means that P(H) will be equal to any one of these as they are all the same. The same can be said for the probability that a head does not appear, in other words, a tail appears. The reason being that the probability is split evenly between the two. This will again mean that P(T) will equal to any one of those.
So, A = 50% and B = 50%. The probability you will get a head at least once is 50%.