Answers
Answer:
2÷ 1/3 =6
3 ÷1/2=6
4÷2/3=6
4 ÷1/2=8
12÷3/2=8
Step-by-step explanation:
Hope this helps!
Related Questions
Someone help me (6 points each)
Answers
Answer:
should be 107
Step-by-step explanation:
Answer:
107
Step-by-step explanation:
Since x is the 107 angle on the opposite side, it is the same
Write a story that could represent this math problem.
Answers
The radius of a circle is 14.2ft. Find the circumference to the nearest tenth
Answers
Answer:
89.1
Step-by-step explanation:
what is exponential form of b•b•b•c•c
Answers
Answer:
b^3 + c^2
Step-by-step explanation:
b^3 * c^2
Explanation:
Here we see that there are 3 B’s being multiplied against each other. This can be written as b^3, because b^3 also represents b*b*b.
Next, there are two c’s being multiplied against each other. This can be written as c^2, because c^2 also represents c*c.
Now that we have found what the exponents are we can multiple both b^3 and c^2 to get our final answer of:
b^3 * c^2
I hope this helps!!
-Kay :)
William doubled the amount of money he had after raking leaves. Now he has $24.50. How much money did he hav before he doubled it?
Represent the amount that William had as the quotient of two rational numbers: then, determine how much money William had before he double it.
Answers
Answer:
x=8.16
Step-by-step explanation:
x=the money before
2x=doubled
3x=24.50
x=8.16
Answer:
The answer would be...
Step-by-step explanation:
$12.25 Because if you divide $24.50 by 2 then you would get the amount of money William had before he got doubled which would be $12.25.
Hope this helped
:)
red bike is traveling south, toward Lawrence, at constant speed of 24km/h and a blue bike is also traveling east, away from Lawrence, at a constant speed of 12 km/h. when t=0, the red bike is 10 km north and the blue bike is 6 km east of Lawrence a. express the distance of the red bike from Lawrence, R, as a function of time in hours, t. b. express the distance of the blue bike from Lawrence, B, as a function of time in hours, t.
Answers
Answer:
a.[tex]R=10-24t[/tex]
b.[tex]B=6+6t[/tex]
Step-by-step explanation:
We are given that
Speed of red bike, v=24 km/h
Speed of blue bike, v'=12km/h
Distance of red bike when t=0
=10 km north
Distance of blue bike when t=0
=6km east
a. We have to find the expression of distance of red bike from Lawrence.
[tex]Distance=speed\times time[/tex]
Let t be the time taken by red bike
Distance of red bike from Lawrence is given by
[tex]R=10-24\times t[/tex]
[tex]R=10-24t[/tex]
b.
Distance of the blue bike from Lawrence
[tex]B=6+6\times t[/tex]
[tex]B=6+6t[/tex]
Find the value of y for the given value of x.
3. y = 3x - 5; x = 2
Answers
Answer:
x=2
Step-by-step explanation:
Answer: Y=1/3 X=2
Step-by-step explanation: Have a brilliant day mate- Lily (^_^)
Plzz mark brainliest if this helped you.
Which expression is equivalent to 10- (2x° +11x2–2x-35
- (2x +11x2 – 2x-35)+(x+5)+B(4x)?
O 22x2+x+3
O 22x2 - X+7
O 22x2-x+17
O 22x2 - X+3
Answers
Answer:
The answer would be 22x^2-x+17 so the answer is C.
Step-by-step explanation:
I'm pretty sure this is correct. Good luck lol
Gina used one-seventh of a cup of sugar to make a pitcher of lemonade. If she were to pour the lemonade into 4 smaller glasses how much sugar would be in each glass?
Answers
Answer:
1/28 of a cup of sugar would be in each glass
Step-by-step explanation:
1/7 x 4
1/7 x 1/4
1/28
Floyd is an aspiring musc artist. He has a record contract that pays him a bak rue d 230 a month and
an additional $12 for each album that he sells. Last month he earned a total di S614,
Write an equation to determine the number of alus (a) Floyd sold last month.
PLEASE HELP I WILL MARK BRIANLIST
Answers
Answer:
a+a
Step-by-step explanation:
a+a
Can any one help? Model the pair of situations with exponential functions f and g. Find the approximate value of x that makes f(x) = g(x). f: initial value of 800 decreasing at a rate of 12% g: initial value of 20 increasing at a rate of 12%
Answers
Answer:
The given exponential functions f(x) and g(x) will be equal for the value of x as 4.1466.
Step-by-step explanation:
We need to give exponential function to the given constraints.
since f(x) is a decreasing function so
f(x) = [tex]a(1-r)^x[/tex]
where
a = Initial value
r = rate at which function is decreasing
as we are given the values of a and r such as a = 800 and r = 12%
upon substituting these values in the equation we get
f(x) = [tex]800(1-0.12)^x[/tex]
= [tex]800(0.88)^x[/tex]
similarly we will do for g(x) but the only difference in f(x) and g(x) will be that f(x) in a decreasing exponential function whereas g(x) is an increasing function.
g(x) = [tex]a(1-r)^x[/tex]
where a is initial value and r is the rate at which the function is increasing so upon substituting these values we get.
g(x) = [tex]20(1+0.12)^x[/tex] = [tex]20(1.12)^x[/tex]
Now,
we need to find the value of x for which f(x) and g(x) will be equal.
so
[tex]800 (0.88)^x = 20(1.12)^x[/tex]
[tex]40(0.88)^x = (1.12)^x[/tex]
x will be approximately 4.1466
Therefore the given exponential functions f(x) and g(x) will be equal for the value of x as 4.1466.
Write the equation of the graph in vertex form enter power using ^ and don’t forget y or f(x)
Answers
Answer:
?
Step-by-step explanation:
?
La extencion territorial de mexico es de 1960198 km2 , mientras que mocano tiene una superficie de 202.7 ha ¿cuantas veces cabe la superficie de mocano en la de mexico
Answers
Answer:
La superficie de mocano cabe 967.044 veces en la superficie de Mexico.
Step-by-step explanation:
Primero debemos convertir la unidad de la superficie (S) de mocano (m):
[tex] S_{m} = 202.7 ha*\frac{10000 m^{2}}{1 ha} = 2.027 \cdot 10^{6} m^{2} [/tex]
Ahora podemos calcular cuantas veces cabe la superficie de mocano en la de Mexico (M):
[tex] \frac{S_{M}}{S_{m}} = \frac{1.960198 \cdot 10^{9} m^{2}}{2.027 \cdot 10^{6} m^{2}} = 967.044 [/tex]
Si multiplicamos la superficie de mocano por 967.044 nos da la superficie de Mexico:
[tex] 967.044*2.027\cdot 10^{6} m^{2} = 1960198 m^{2} [/tex]
Por lo tanto, la superficie de mocano cabe 967.044 veces en la superficie de Mexico.
Espero que te sea de utilidad!
Help NOW PLEASE
Joy multiplied (3x – 3) by a
second binomial. If the product
was 9x2 – 18x + 9, find the
second binomial.
A. (3x – 3)
B. (3x + 3)
C. (3x – 6)
D. None of the above
Answers
Answer
(3x-3)
Step-by-step explanation:
Factorise 4a²_4ab+b²
Answers
Answer:
[tex](2a -b)^2[/tex]
Step-by-step explanation:
Find x, y, and z. (Round to the nearest tenth if needed.)
12
у
X
N
Answers
Answer:
I'm sorry that your frog is dead, at least now we can fry his legs ~~tasting like chicken ~~~~~~flavor ain't missing
The ratio of boys to girls in a math class is 2 to 3. If the class has 20 students, how many of them are girls?
Answers
Answer:
8:12
Step-by-step
density of the cube is 9.86 g/cm³ and the volume is 150cm³ work out the mass in kg
Answers
Mass= Density *Volume
9.86 g/cm3 *150 cm3 =1479g
1479 g to kilograms
1479g= x
1000g = 1 kg
x = 1479 g / 1000 x = 1.479 kg.
f(x)=3x2+2x−3
g(x)=2x+4
Answers
Answer:
A: 6
B: 16
C: 2
D: -12
Step-by-step explanation:
They are asking you to multiply the equations:
(3x^2 + 2x - 3)(2x + 4)
Distribute and you should get:
6x^3 + 16x^2 + 2x - 12
The Coefficients A,B,C, and D are 6, 16, 2, and -12.
1
message
In the book club, the girl to boy ratio is 6 to 9. If there are a total of 45 students, how many girls are there?
YOU MUST SHOW WORK
Answers
Answer:
18 girls
Step-by-step explanation:
6:9
6+9 = 15
we multiply each part of the ratio by 3
6*3 = 18 girls
9*3 = 27 boys
If the length of a rectangle is 12cm and the area is 48. What's the breadth and what's the perimeter??
Answers
Answer:
1. The breadth is 4 cm
2. The perimeter is 32 cm
Step-by-step explanation:
From the question given above, the following data were obtained:
Length (L) = 12 cm
Area (A) = 48 cm²
1. Determination of the breadth.
Length (L) = 12 cm
Area (A) = 48 cm²
Breadth (B) =?
A = L × B
48 = 12 × B
Divide both side by 12
B = 48 / 12
B = 4 cm
Thus, the breadth is 4 cm.
2. Determination of the perimeter
Length (L) = 12 cm
Breadth (B) = 4 cm
Perimeter (P) =?
P = 2(L + B)
P = 2(12 + 4)
P = 2(16)
P = 32 cm
Thus, the perimeter of the rectangle is 32 cm
3.8
3.707
3.71 3.83
3.83 3.809
3.89
Least to greatest
Answers
Answer:
3.707, 3.71, 3.8, 3.809, 3.83, 3.83, 3.89
Step-by-step explanation:
3.707, 3.71, 3.8, 3.809, 3.83, 3.83, 3.89
3.707
3.713.83
3.8
3.809
3.83
3.89
A new tv costs 1500, a salesperson makes 3.25% commision for every sale, how much would the salesperson make for 1 tv sold.
Answers
Answer:
48.75
Step-by-step explanation:
The salesmen makes a commission of 3.25%. So to get the percent into a usable form for this take 3.25 and divided by 100. You get 0.0325.
Now you take the 0.0325 and mutliply it by the 1500. This gives you 48.75
PLEASE HELPPPPP , I WILL GIVE YOU 15 POINTS
Answers
Answer:
I would say it's the first one correct me if I'm wrong but I hope I helped
Answer:
Addition Property of Equality
Step-by-step explanation:
Hope this helps.
Sadie had 55 stickers. Each day she gave away 5 stickers to her friends.
What is the y-intercept?
Answers
Answer:
55
Step-by-step explanation:
a bag of marbles contains 4 red marbles and 4 green marbles each red marble was labeled with a different number 1 through 4 and each green marble was labeled with a different number 1 through 4
Answers
Answer:
5/144
Step-by-step explanation:
Answer:
B. A = {G2, G4, R2, R4}
Step-by-step explanation:
Write one parallel equation, to the equation y = 3x + 2 with a y-intercept of 5.
Answers
Answer:
[tex]y=3x+5[/tex]
Step-by-step explanation:
Parallel lines have the same slope.
This means that we would only have to change the y-intercept to get our new line.
We are asked to write an equation of a parallel line with the y-intercept of five.
Rewrite the infomation to create the new equation. Note that parrarell lines have the same slope.
[tex]y = 3x + 2\rightarrow\boxed{y=3x+5}[/tex]
Hope this helps.
At the local animal shelter, there are 25 cats and 30 dogs. What is the ratio of dogs to cats at the local animal shelter?
A. 1:25
B. 6:5
C. 5:6
D. 25:1
Answers
Answer:
c
Step-by-step explanation:
because im smart :)
Show that ( 1 +i )2 = 2i
Answers
Given:
The statement is
[tex](1+i)^2=2i[/tex]
To prove:
The given statement [tex](1+i)^2=2i[/tex].
Solution:
We have,
[tex](1+i)^2=2i[/tex]
Taking LHS, we get
[tex]LHS=(1+i)^2[/tex]
[tex]LHS=(1)^2+2(1)(i)+(i)^2[/tex] [tex][\because (a+b)^2=a^2+2ab+b^2][/tex]
[tex]LHS=1+2i+(-1)[/tex] [tex][\because i^2=-1][/tex]
On further simplification, we get
[tex]LHS=1+2i-1[/tex]
[tex]LHS=2i[/tex]
[tex]LHS=RHS[/tex]
Hence proved.
two angles of a triangle measure 67 degrees and 90 degrees what is the measure of the third angle?
Answers
23
.
.
.
.
.
.
.
I hope it's helpful for you dude
Answer:23
Step-by-step explanation: