Answer:
What is this exactly?
Step-by-step explanation:
What is the answer to X and Y?
Question 2 Average annual rainfall totals for cities in New York are listed below. Rochester 0.97 meters Ithaca 0.947 meters Saratoga Spring 1.5 meters New York City 1.268 meters Choose the rainfall measurements which are in order from least to greatest.
Answer:
rocket ships
Step-by-step explanation:
rocket ships
obamnia
Hope you can see this
Answer:
I can see it, sorry
Step-by-step explanation:
What is the answer to this.
Answer:
(0,0)
Step-by-step explanation:
Answer:
o,o
Step-by-step explanation:
trust me
5% of the students in Mr. Ferris's class joined the
band. If 65 students joined the band, how many
students are there in Mr. Ferris's class?
there’s not abc or d :( but can someone help me?
Answer:
maybe 68?
Step-by-step explanation:
The class needs to collect 20.5 pounds of cans for recycling over the next 5 months. Students plan to collect 3.75 pounds each month.
Answer:
There will still be 1.75 pounds of trash left
Step-by-step explanation:
Find the coordinates of the point on the directed segment from (1,2) to (6,12) that divides it into a ratio of 2:3
Answer:
Point of contact ( 3,6)
Step-by-step explanation:
Step(i):-
Given that the points are (1,2) and (6,12)
The ratio 2:3 divides the line segment
The line segment divides m:n externally
[tex](\frac{mx_{2}-nx_{1} }{m-n} ,\frac{mx_{2}-nx_{1} }{m-n} )[/tex]
Step(ii):-
(x₁, y₁) = (1,2) and (x₂, y₂)= (6,12) and m:n =2:3
[tex](\frac{2(6)+3(1) }{2+3} ,\frac{2(12)+3(2) }{2+3} )[/tex]
([tex](\frac{12+3}{5} ,\frac{24+6}{5} )[/tex]
([tex]\frac{15}{5} ,\frac{30}{5})[/tex]
(3 , 6)
Final answer:-
Point of contact ( 3,6)
PLZ HELP PLZ I NEED IT QUICKLY
pls help me solve this im so confused
Answer:
The Answer is
B C D
Random words because answers need to be at least twenty characters long
QRST IS AN ISOSCELES TRAPEZOID FIND YZ
The ____ is the distance across a clrcle, going through the center.
radius
circumference
area
diameter
Answer: diameter
Step-by-step explanation:
Answer:
The Diameter
Step-by-step explanation:
:)
4/9 + 2/9 simplified
Answer:
2/3
Step-by-step explanation:
Add 4/9 and 2/9 together
6/9
Simplify.
Divide both sides by 3
6 divided by 3
2
9 divided by 3
3
So, the answer is 2/3
Hope this helps :)
Answer: 2/3
Step-by-step explanation:
4/9+2/9= 6/9
THey can be simplified by three so ur answer is
2/3
The power, P (watts) , of a car engine is proportional to the square of its speed, s ( m / s ) . When s = 35 , P = 1580 . Work out the power (to 1 DP) when the speed is 30 m / s
Answer:
P=2200 , K=35
Step-by-step explanation:
The power, P (watts), of a car engine is proportional to the square of its speed, k%28m%2Fs%29; it means if you have two different powers and speeds, you will have a proportion
P%3Ak%5E2=P%5B1%5D%3Ak%5B1%5D%5E2 or
P%2Fk%5E2=P%5B1%5D%2Fk%5B1%5D%5E2
When given:
k=35, P=2200
Work out the power P%5B1%5D (to 1DP) when the speed is k%5B1%5D=40%28m%2Fs%29
so,
P=2200
k=35
k%5B1%5D=40
and you need P%5B1%5D
2200%2F35%5E2=P%5B1%5D%2F40%5E2
2200%2F1225=P%5B1%5D%2F1600
1.79592=P%5B1%5D%2F1600
1.79592%2A1600=P%5B1%5D
P%5B1%5D=2873.5 watts
If the speed is 30 m per second. Then the power of the car engine will be 1160.8 watts.
What is proportion?A proportionate expression is one in which two items are equal.
The power, P (watts), of a car engine is proportional to the square of its speed s (m/s).
P ∝ s²
P = ks²
We have
s = 35
P = 1580
Then the value of k will be
1580 = (35)² × k
k = 1.2897
Then the equation will be
P = 1.2897s²
If the speed is 30 m per second. Then the power of the car engine will be
P = 1.2897 x 30²
P = 1160.8 watts
More about the proportion link is given below.
https://brainly.com/question/14335762
#SPJ2
What is the volume of the tissue box 5in 7in 2in
Answer:
70 inches cubed
Step-by-step explanation:
5 times 7 times 2 gives you the volume.
Please help it due ASAP
Dhgdhbdhdhhdh
Answer:
C. 11.4
Step-by-step explanation:
I already answered this…
HELP ASAP, BRAINLIEST FOR CORRECT ANSWER!
dilations of triangles, look at the attachments!
Answer:
1:4
Step-by-step explanation:
every one space on the green triangle, is equal to four spaces on the red triangle.
Which inequality represents this situation? The number of students, s, who ride in a bus is less than 30. A. S < 30 B. S > 30 C. S ≥ 30 D. S ≤ 30
Answer:
A.s<30
Step-by-step explanation:
We are given that
Number of students who ride in a bus=s
We have to find the inequality which represents the given situation.
According to question
s<30
A.s<30
It is true.
B.s>30
It is false because s is less than 30
C.[tex]s\geq 30[/tex]
It is false because s<30
D.[tex]s\leq 30[/tex]
It is false because s<30
Option A is true.
what is +x 4 for =x 3
Answer:
did u mean "what is x + 4 for x = 3"? Cuz if so then it is 7
Step-by-step explanation:
x + 4
Substitute the x with 3 since it was already given
3 + 4
7
HELP I WILL GIVE YOU 20 POINTS
160 is what percent of 40?
Answer:. 400%
Step-by-step explanation:
Divide 160 by 40.
The result is 4.
To Change to a percentage, multiply by 100.
4 × 100 = 400%
The integer number 40 will be 25 percent of the integer number 160.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The percentage of 40 out of 160 will be given as,
P = (40 / 160) x 100
P = 0.25 x 100
P = 25%
The integer number 40 will be 25% of the integer number 160.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
In a league of 320 high schools that participate in UIL soccer, only 16 schools make it to the play-offs. What percentage of the league’s soccer teams move on to the play-offs?
Answer:
20% (I believe)
Step-by-step explanation:
If you divide 16 from 320 you should get 20, and 20% of 320 is 16! :3 (I really hope that this helps- I'm not the best at math ;w;)
Plzz helpp I’ll mark brainiest
Answer:
amy = 22 ben = 19
hope i helped!!!
Answer:
Year 3: Ben $10, Amy$13
i dont understand graphs at all
Answer:
cool?
Step-by-step explanation:
The area is ??? square feet.
Answer:
7
Step-by-step explanation:
765+2
Please help! This is Algebra 1, and i’m like so confused...
Answer:
What are the options
Step-by-step explanation:
Which of these is equivelent to 4x x? 4×, x⁴, 4x or x×x×x×x
Answer:
4×x = 4x
Step-by-step explanation:
We need to find an expression that is equivalent to 4×x
It means we need to find the product of 4 and x.
Here, 4 is a constant number and x is a variable.
It would mean that,
4×x = 4x
Hence, the correct option is (a) i.e. 4x.
( 4a - 5 ) + ( 3a + 6 )
a) x and y are two numbers taken from the list below.
5,6,7,8,9,10
(i) What values of x and y will make 3x - 2y equal zero? x=? Y=?
(ii) Work out the greatest possible value of 3x - 2y.
(iii) Work out the least possible value of 3x - 2y.
b) Find the value of
5(a - 4b) when a = -7 and b= 1/4
Answer:
a)
i) we have the equation:
3*x - 2*y
We want to find a common multiple of 3 and 2.
One can be:
3*6 = 18
2*9 = 18
And both numbers 6 and 9 are on the list, then if we take:
x = 6, y = 9
we get:
3*6 - 2*9 = 18 - 18 = 0
The solution is x = 6, y = 9.
ii) The greatest possible value of:
3*x - 2*y
Will be when x is the largest value of the list (because it is on the positive term) and y is the smallest value on the list (because it is on the negative term)
then we need to have x = 10, y = 5
The value will be:
3*10 - 2*5 = 30 - 10 = 20
iii) Now we want to have the smallest value on x, and the largest one on y, then:
x = 5, y = 10
The smallest value of the equation will be:
3*5 - 2*10 = 15 - 20 = -5
B) We want to solve:
5*(a - 4*b)
when:
a = -7
b = 1/4
This is kinda easy, we just need to replace the variables in the equation to get:
5*(a - 4*b) = 5*(-7 - 4*(1/4)) = 5*(-7 - 4/4) = 5*-8 = -40
Help me I’m confused
Step-by-step explanation:
[tex] {81}^{ \frac{1}{2} } = \sqrt{81} = 9[/tex]
Answer:
[tex] {81}^{ \frac{1}{2} } \\ = \sqrt{81 } \\ = \sqrt{3 \times 3 \times 3 \times 3} \\ = 3 \times 3 \\ = 9[/tex]
Hope it helps you!! Btw, r u a BTS ARMY?
PLS I NEED HELP I WILL REALLY APPRECIATE IF SOMEONE DID IT I WILL MARK YOU THE BRAINLY PLS HELP!!!!
Answer:
1) b= 39.5
2) c= 3.6
3) a=19
Step-by-step explanation:
Use the Pythagorean Theorem to find the missing side length.
"C" is the hypotenuse. Pythagorean Theorem: a^2+b^2=c^2
1) 11^2+b^2=c^41
121+b^2=1681
121-121+b^2=1681-121
b^2=1560
b= 39.5
2) 2^2+3^2=c^2
4+9=c^2
13=c^2
c= 3.6
3) a^2+9^2=21^2
a^2+81=441
a^2+81-81=441-81
a^2=360
a=19
Hope this helps!