Answer:
Step-by-step explanation:
Let the ratios be 2x and 7x respectively.
Now,
2x + 7x = 18
= 9x = 18
= x = 18/9
= x = 2
Hence, 2x = 2*2 = 4
And, 7x = 7*2 = 14
Tom wanted to buy a game for $65 dollars. There is a 20% discount on the
game. What will the final cost be with 5% tax added?
Answer:
$54.6
Step-by-step explanation:
Answer:
$54.60
Step-by-step explanation:
Part 1:
65 - 65 * (20/100)
= 65 - 13
= 52
Part 2:
52 + 52 * (5/100)
= 52 + 2.6
= 54.6
$54.60
Ayden invested $54,000 in an account paying an interest rate of 3\tfrac{3}{4}3
4
3
% compounded quarterly. Dylan invested $54,000 in an account paying an interest rate of 3\tfrac{1}{2}3
2
1
% compounded continuously. To the nearest dollar, how much money would Dylan have in his account when Ayden's money has tripled in value?
Answer:
151283
Step-by-step explanation:
what are these plz respond
Answer:
1. A
2. B.
3. A
4. C.
5 B.
6. ok boomer.
Step-by-step explanation:
don't know need help [pls
Answer:
56
......................................................
Sove
72000
Divided
Blank equals 900
Answer:
80
Step-by-step explanation:
Describe how to sketch the graph of y = –tan(2x) + 3 using the parent function.
Answer:
Start by graphing the tangent function.
Compress the graph horizontally by making the period one-half pi.
Reflect the graph over the x-axis.
Shift the graph up 3 units.
Step-by-step explanation:
Just did it but it’s the sample response
can someone please help me with the middle one?
Answer:
265
Step-by-step explanation:
765-500=265
PLS PLS PLS I will give brainlest PLS PLS ANSWER THIS PLS I'M DESPERATE PLS PLSSS IT'S DUE TODAYYYYYY PLS HEEEELLLP
Answer:
11. 6/10
12.60 percent
5. the size of the photograph would decrease
6) the size of the photograph would increase
7) h
3)46
Step-by-step explanation:
Given the graphs of f(x) = -x + 2 and g(x) = 5x – 4, what is the solution to the equation f(x) = g(x)?
A) -4
B) 0
C) 1
D) 2
Answer:
c) 1
Step-by-step explanation:
f(x) = g(x)
-x+2 = 5x-4
+x +x
2 = 6x -4
+4 +4
6 = 6x
(divide both sides by 6)
1 = x
how many rational numbers lie between-2/3 and 7/3
Answer:
infinite
Step-by-step explanation:
name two, and then find a third in between them.
you can repeat that as often as you want.
Answer:
{x:x=-2/3-7/3}
Step-by-step explanation:
B/c ther are many rational number between them.
so that let me make some example
x>4/5 x€Q then the solution set is {x€Q:x>4/5} just like that
Fractions that have the same value. For example, 2/4=1/2
Answer:
20/4 0 & 10/20
explanation:
give me crown please
How many joules of gravitational potential energy are stored in a system where a feather with a mass of 0.008 kilograms is positioned 22 meters above the ground? Can somebody help
Answer:
G.P.E = 1.725 Joules
Step-by-step explanation:
Given the following data;
Mass = 0.008 kg
Height, h = 22m
To find the gravitational potential energy;
Gravitational potential energy (GPE) is an energy possessed by an object or body due to its position above the earth.
Mathematically, gravitational potential energy is given by the formula;
[tex] G.P.E = mgh[/tex]
Where;
G.P.E represents potential energy measured in Joules.
m represents the mass of an object.
g represents acceleration due to gravity measured in meters per seconds square.
h represents the height measured in meters.
We know that acceleration due to gravity is equal to 9.8m/s²
Substituting into the formula, we have;
GPE = 0.008 * 9.8 * 22
GPE = 1.725 Joules
A group of friends were working on a student film that had a budget of $800. They spent all their budget on equipment and props. They used 73% of their budget on props. How much money did they spend on equipment?
Answer:
216
Step-by-step explanation:
800 ÷ 100 = 8
8 = 1%
73 x 8 = 584
800 - 584 = $216
How can you find the value of x? in 3x= 2 1/4
Answer:Tap for more steps... By the Sum Rule, the derivative of x 4 + 3 x 2 x 4 + 3 x 2 with respect to x x is d d x [ x 4] + d d x [ 3 x 2] d d x [ x 4] + d d x [ 3 x 2]. Differentiate using the Power Rule which states that d d x [ x n] d d x [ x n] is n x n − 1 n x n - 1 where n = 4 n = 4.
Step-by-step explanation:
WHAT ARE 100 DIGITS OF PI
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679
Answer:
3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 ... PI/4 = 1/1 - 1/3 + 1/5 - 1/7 + ... PI/2 = 2/1 * 2/3 * 4/3 * 4/5 * 6/5 * 6/7 * ... 2/PI = (1 - 1/22)(1 - 1/42)(1 - 1/62)...
The outside temperature was 2°F.
How many degrees below the freezing
point was the outside temperature?
Answer:
30°F
Step-by-step explanation:
Is the answer similar or not similar. Please answer correctly :) I will also mark brainliest !
Answer:
The answer to your question should be not similar trangles
Graph the equation 2/3x2 + 4x+ 4
Mark's model train can go 1/3 laps around its track in 2 minutes. If it runs at the same
speed, how many laps can the train go in 9 minutes?
Answer:
(3 laps / minute) (9 minutes) = 27 laps
Step-by-step explanation:
The cost of 10 balls is 280. Find the cost of 19 balls.
Answer:
$532
Step-by-step explanation:
Hey There!
So to solve this problem the first thing that we want to do is find the cost of 1 ball
To do so we divide the total cost of 10 balls by 10
280/10=28 so each ball cost 28
now to find the cost of 19 balls we multiply the cost of 1 ball by 19
18x28=532
thus meaning 19 balls cost $532
Answer:
$532
Step-by-step explanation:
We need to find the cost of 1 ball and then multiply it by 19, here is the math:
280/10=28
Now we know that 28 is the cost of 1 ball.
28 x 19=532
The cost of 19 balls is $532
10a3 what is the vocabulary for 10
Find the value of the variable
Answer:
x=6
Step-by-step explanation:
I would look at this triangle and notice that x can be solved by setting up a ratio.
I generally put the short side of the triangle on the top and the long side on the bottom
4/x = x/9
You then cross multiply to get 36=x^2, or +-6=x
A length of a triangle cannot be negative, so we are left with the answer x=6
Can I Get Help PlZZ This Is So Hard
Answer:
[-5,1]》-8
[-4,-1]》-7
[-3,1]》-4
[-2,1]》-3
Step-by-step explanation:
hope it helps..
have a great day
PLEASE HELP HELP HELP IMAGE ATTACHED
Answer:
B'(6, 6) ; C'(12, 6)
Step-by-step explanation:
The points are not labeled so I'm going to assume the points are as follows:
A(3, 9)
B(3, 3)
C(6, 3)
In order to dilate with a scale factor of 2, simply multiply the x and y coordinates by 2.
B(3, 3) ⇒ B'(6, 6)
C(6, 3) ⇒ C'(12, 6)
paul made a list of chores he needs to complete before his dad comes home from work at 6:30 what is the latest time paul can do his chores before his dad comes home
Answer:
c
Step-by-step explanation:
just count
Answer:
C
Step-by-step explanation:
Use the Distributive Property to rewrite the algebraic expression.
7(x + 2) (I will give brainliest)
Answer:
7x+14
Step-by-step explanation:
7 times x = 7x
7 times 2 = 14
put it together 7x+14
Answer:
7x+14
you multiply 7 by x and 2
Please help im in desperate need Find the value of the expression below for h= 6.
h− 2
A 4 B 8 C 12
Jonah bought a 36-ounce Big Mouth Soda. After he drinks 27 ounces, what percent of his soda is left?
Answer:
25%
Step-by-step explanation:
i think
if a=0.3 and b=0.9, then a^2b^2=?
Step-by-step explanation:
step 1. a^2b^2 = (0.3)^2(0.9)^2
step 2. = (0.3)(0.3)(0.9)(0.9)
step 3. = 0.0729
The value of the expression a²b² is 0.0729.
What is substitution method?
To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.
Given that;
The value of a and b are,
a = 0.3 and b = 0.9
Now, The expression is;
⇒ a²b²
Substitute values of a and b we get;
⇒ a²b² = (0.3)² × (0.9)²
= 0.09 × 0.81
= 0.0729
Thus, The value of the expression a²b² is 0.0729.
Learn more about the substitution method visit:
https://brainly.com/question/25965338
#SPJ5
15 cm
28 cm
25.7 cm
20 cm
37 cm
Find the volume of each figure. Round to the nearest hundredth when necessary.
The volume of the prism with a trapezoid base is 13364 cm³
How to calculate volume?
Volume is the amount of space occupied by a three dimensional shape or object.
The area of the trapezoid = (1/2) * (15 + 37) cm * 25.7 cm = 668.2 cm²
The volume of the prism = area of trapezoid base * height = 668.2 cm² * 20 cm = 13364 cm³
The volume of the prism with a trapezoid base is 13364 cm³
Find out more on volume at: https://brainly.com/question/1972490