Answer:
2.4, 2.3104, 2.3042, and 2.0342.
if you meant ascending, as in going upwards, just reverse what i wrote :)
Step-by-step explanation:
For the following figures determine if enough information is given to say the triangles are congruent by SAS postulate
Answer:
SAs bro I really just need points to ask my question. PLEASE I am struggling so hard rn. be a real one
Pedro has a square practice net in his backyard. The diagonal of the net is 6 feet. Find the length of one side of the net.
Answer:
3sqrt2
Step-by-step explanation:
If a side length is a, then a^2 + a^2 = 36
2a^2 = 36
a^2 = 18
a = 3sqrt2
Or, you can remember that in a square, if you cut it in half diagonally, you get a 45-45-90 triangle, so the sidenglth is diagonal/sqrt2
Help within 10min PLZZ❤️❤️
A.pex VLS Algebra 1: 6.2.4 Practice - HELP NEEDED!!!
The file below is a picture of the problem I'm stuck on... it's hard to explain. I found Coin A and Coin C, but Coin B is confusing me.
Equations to find the value:
Coin A: V=25(1.07)^t
Coin B: V=40(1.05)^t
Coin C: V=60(1.04)^t
V represents the coin's value and t represents what year it is (kind of).
Please help! Even if you can't do the problem, if you explain how to do it to find Coin B, that would be so appreciated! If you are confused about anything, I'll be happy to explain! Thank you!
Answer:
Answer:1.) I chose coin A and B
2.) Coin: B Value: $40 Annual rate: %5
Coin: A Value: $25 Annual rate: %7
3.) Coin: A P: 25 R: 1.07 Function: v = 25(1.07)^t
Coin: B P: 40 R: 1.05 Function: v = 40(1.05)^t
4.) Base: 1+r Initial: P Exponent: t
If R increased, then P would also increase because you must distribute, and you would be distributing R into P there for if R changes then so would P.
5.) Coin A: Initial value: $25 10 years: $25.70 20 Years: $26.40 30 years: $27.10 60 years: $29.20
Coin B: Initial value: $40 10 years: $40.50 20 years: $41 30 years: $41.50 60 years: $43
Coin C: Initial value: $60 10 years: $60.40 20 years: $60.80 30 years: $61.50 60 years: $62.40
6.) Coin A because the value goes up the most and I probably wouldn't be able to keep the coin for more than 60 years because I would lose it.
Perform the operation.
(4x² + 8) + (-8x2 – 5x + 2)
Answer: −
-4x^2-5x+10
Step-by-step explanation:
Answer: -4x^2 -5x + 10
Step-by-step explanation:
Simplify the expression.
Help me please
Find the slope
Answer:
2/4 = 1/2
Step-by-step explanation:
slope = rise / run
rise = 2
run = 4
thus slope = 2/4 = 1/2
HELP ASAP I NEED THE HWLP KAHALANSLABSHSNSKSBAJAM
Answer:
3,2 im pretty because it's only asking g for the line the the whole triangle i believe
Solve the equation for all values of x by completing the square.
x^2 + 4x = 32
Answer:
x^2+4x-32=0
(mid-term breaking---4 x 8=32)
x^2+8x-4x-32=0
x(x+8)-4(x+8)
x+8=0 or x-4=0
So x=+4 or x=-8
Step-by-step explanation:
An airplane can cruise at 570 mph. How far can it fly in 4/3 hours?
Answer:
The plane can fly 760 miles in 4/3 hours.
Step-by-step explanation:
Given that:
An airplane can cruise at 570 miles per hour.
We have to find the distance travelled by train in 4/3 hours.
Distance = Speed * Time
Distance = [tex]570*\frac{4}{3}[/tex]
Distance = [tex]\frac{2280}{3}[/tex]
Distance = 760 miles
Hence,
The plane can fly 760 miles in 4/3 hours.
Hey can someone please help me with this? I’d appreciate if you put steps down and the answer! Tysm.
Answer:
x = 21.9317122
Step-by-step explanation:
20² + 9² = x²
400 + 81 = x²
481 = x²
square root both answers and that's your answer
Joe is making lunch for his crew. Joe took 3 hours to prepare the vegetables. The vegetables were made up of 9 kilograms. How long do you think it will take Joe to prepare 30 kilograms of vegetables?
Answer:
10 hours to make 30 kilograms
If you can type 50 words per minute, how many minutes would it take you to type a 500 word essay
Step-by-step explanation:
50words-1 minute
500words- x minute
500÷50=10
multiply
Your answer should be a polynomial in standard form
(y^2 – 9)(y^2– 4) =
pls show how i’m trying to understand it
This is a new subject in my math class and I don’t understand anything pls helppp
Answer:
the width is 21 feet
Step-by-step explanation:
because if each inch is equal to 3 feet 7x3=21 so its 21 feet yw have a great day
Solve the equation 2x+3/3 - 3x/2=-4
Fast please
Answer:
x = 6
Step-by-step explanation:
Assuming the equation is
[tex]\frac{2x+3}{3}[/tex] - [tex]\frac{3x}{2}[/tex] = - 4
Multiply through by 6 ( the LCM of 3 and 2 ) to clear the fractions
2(2x + 3) - 9x = - 24
4x + 6 - 9x = - 24
- 5x + 6 = - 24 ( subtract 6 from both sides )
- 5x = - 30 ( divide both sides by - 5 )
x = 6
Carol spends 17 hours in a 2-week period practicing her culinary skills. How many hours does she practice in 5 weeks?
Answer:
42 and a half
Step-by-step explanation:
17÷2 = 8.5x5= 42.5(42 and a half)
Answer:
42.5 hours
Step-by-step explanation:
If she spent 17 hours I’m 2 weeks and she practiced for 5 weeks, do 17 x 2 and you will get 34 the extra week 17/2 which is 8.5 add those 2 up and you get 42.5 hours she spent there (does that make sense? sorry if it doesn’t)
PLEASE HELP ASAP ASAP THIS WAS DUE HALF A WEEK AGOO ILL GIVE YOU BRAINLEIST AND 15 POINTS
Answer:
Step-by-step explanation:
First Page
1.) 66 white beads
2.) 192 people
3.)
4.) 9 students
That's for the first page
Second Page
2.) 4:1
3.) 2:3
4.) Make 5 grey circles and one white circle
5.) make 6 grey circles and 3 white circles
6.)
Pencil 2; Sticker 3
Pencil 4; Sticker 6
Pencil 6; Sticker 9
Pencil 8; Sticker 12
7.)
Blue 5; Silver 1
Blue 10; Silver 2
Blue 15; Silver 3
Blue 20; Silver 4
The garden club earned $15, 15 per hour by weeding neighborhood gardens for t hours. A generous donor has agreed to double their earnings.
How much did the garden club earn in all?
Answer:
The answer should be $30.
Answer:
30 * t
Step-by-step explanation:
The garden club earned $15 per hour by weeding neighborhood gardens for t hours.
A generous donor has agreed to double their earnings.
Double their earnings means we multiply by 2
So earning 15 per hour becomes 2*15 = 30 per hour
Given the number of hours is t
Earnings = $30 times number of hours
Earnings = 30 * t
A school is selling concert tickets. The cost is $4 per adult and $2.50 per student. If the school
sells 45 adult tickets and 32 student tickets, how much will they earn in total?
$115.50
$260
$500.50
$240.50
Answer:
4 x 45=180
32 x 2.5=80
180+80=260
so $260 is the correct answer
Step-by-step explanation:
plzzzz help I am stuck on number 4
Answer:
lol nah <3
Step-by-step explanation:
i would try and help, but not with that trump pfp my dude
It takes 6 cups of mix to make 2 gallons of lemonade if x represents the number of cups of mix and y represents the gallons of lemonade. What is the slope of the line that represents this relationship?
A:6
B:1/3
C:3
D:1/6
[Help Quick]. Fill in the table using this function rule
Answer:
9
15
24
33
Step-by-step explanation:
I hope this right
I need help help......
Answer:
5 DVD's
Step-by-step explanation:
So Basically It means the 25$ a month Plan is the same if you pay
5 DVD's
Ok each DVD costs 3$ and if you buy 5 of them you just bought 15 bucks worth of DVD's plus the membership which is 10$ in which the equation is
3(x)+10=25
X=5 by the way
So Basically it means if you Buy 5 DVD's plus the member ship thats the same money as the 25$ a month deal for unlimated DVD's
Simplified version: 5 DVD's
How do you pay taxes?
Answer:
;-;
Step-by-step explanation:
Answer:
um ♀️♀️♀️♀️
Help due asap
Show workings!
Answer:
BQ = 16
QE = 8
Step-by-step explanation:
Centroid of a triangle divides the median in the ratio 2 : 1
Here, let BQ = 2x and QE = x
BQ + QE = BE
2x + x = 24
3x = 24
x = 24/3
x = 8
2x = 2*8 = 16
BQ = 16
QE = 8
Help pls , I don’t get it
Answer:
7.2
Step-by-step explanation:
Just divide the area by the width/height next time..
Find the twelfth term in a sequence whose general term is given by an = 5n– 9.
Answer:
51
Step-by-step explanation:
N means that numbered term. If n is 1 then you are getting the first term, and so on.
So for the 12th term, n=12.
5(12)-9 = 60-9 = 51
Answer:
51
Step-by-step explanation:
please mark me as brainliest!!
Can you please Solve for x
Step-by-step explanation:
7x-4+3x+14=180°
10x+10=180
10x=180-10
10x=170
x=170
10
x=17
hope it helps.
Answer: x = 17
Step-by-step explanation:
Alternate interior angles add up to 180°
3x + 14 + 7x - 4 = 180°
Combine like terms
10x + 10 = 180
Subtract 10 from both sides
10x = 170
Divide both sides by 10
x = 17
What is the equation
PLEASE HELP!
An escalator in the mall rises to a platform and makes a 30 degrees angle with the ground. If the platform is 76 feet above the ground, how long is the escalator?
9514 1404 393
Answer:
152 feet
Step-by-step explanation:
A triangle modeling the situation has the unknown length as its hypotenuse, and the given platform height as the side opposite the angle. The relevant trig function is ...
Sin = Opposite/Hypotenuse
sin(30°) = (76 feet)/(escalator length)
escalator length = (76 feet)/sin(30°) = (76/0.5) feet
escalator length = 152 feet