Answers
Answer:
f= 3ˣ
g= (1/3)ˣ
Step-by-step explanation:
Related Questions
what is the solution to 2x+10=28
Answers
Answer:
x=9
Step-by-step explanation:
2x + 10 =28 <---- subtract by 10
2x = 18 < divide by 2
x = 9
Expand and simplify
(x – 3)(2x - 2)
Answers
Answer:
2x^2 - 8x + 6
Step-by-step explanation:
2x*x+(-3x*2x)+(x*(-2))+6=
2x^2-8x+6
Solve the equation 1/x + 1/3x =4 leave your answer as a fraction in its simplest form
Answers
Answer: x = 0.3
Step-by-step explanation:
The required solution of a given equation would be x = 1/3 as a fraction.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
What is the fraction?A fraction is defined as a numerical representation of a part of a whole that represents a rational number.
We have been given the equation as
⇒ 1/x + 1/3x = 4
Take the LCM in the above equation
⇒ (3 + 1)/3x = 4
⇒ (4)/3x = 4
Rearrange the term of variable x, and we get
⇒ (4)/(4)(3) = x
⇒ 1/3 = x
⇒ x = 1/3
Therefore, the required solution of a given equation would be x = 1/3 as a fraction.
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A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied
at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The
test results (expressed as a percent) for the two groups are shown below.
Studled: 88, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 84
Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89
Which of the following statements are true?
There is no mode of the group that studied.
In general, those students that studied scored much higher than those students that did not study.
The mean of the group that studied is over 15 percentage points higher than the mean of the group that did not study.
The median of the group that studied is over 95.
The median of the group that did not study is less than 80
Answers
Answer:
The median of the group that did not study is less than 80
Step-by-step explanation:
The median of the group that did not study is 79.5
Solve the inequality 3(x - 2) > 15
Answers
Answer:
x > 7
Step-by-step explanation:
i dont know if this is right but i think so
The solution is x > 7
The value of x from the inequality equation 3 ( x - 2 ) > 15 is x > 7
What is an Inequality Equation?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the inequality equation be represented as A
Now , the value of A is
3 ( x - 2 ) > 15 be equation (1)
On simplifying the equation , we get
3x - 3 ( 2 ) > 15
3x - 6 > 15
Adding 6 on both sides of the inequality equation , we get
3x > 21
Divide by 3 on both sides of the inequality equation , we get
x > 21/3
x > 7
Therefore , the value of x is greater than 7
Hence , the inequality equation is x > 7
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Help me plssssssssssssss
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!
we need help with this!
Answers
Answer:
H
Step-by-step explanation:
EXPLANATION
Please help, I can’t think today
-(4-x) = ?
Answers
Answer:
simplified equation is -4+x
x=4
Step-by-step explanation:
-4+x=0
+4
x=4
Answer:
x-4
Step-by-step explanation:
1. Rearrange terms : −(4−x) −(−+4) Then Distribute the negative: −(−+4) 1−4
Multiply by 1: 1−4 so x-4
Hope this helps !
You are building a door frame. The two sides are parallel and the top and bottom are also parallel. Which additional statement(s) give enough information to conclude that the door frame forms a rectangle?
Answers
Answer:
you would take away the bottom
Step-by-step explanation:
PLEASE HELP!!!
Write a simplified equation to solve for X.
Using the equation, solve for x
Answers
Answer:
x = 40
Step-by-step explanation:
x + 100 + x = 180 {Straight line angles}
2x + 100 = 180 {subtract 100 from both sides}
2x = 180 - 100
2x = 80 {Divide both sides by 2)
x = 80/2
x = 40
Answer:
x=40
Step-by-step explanation:
2x+100=180
2x=180-100
2x=80
x=40
"A cylindrical container has a radius of 25 inches and a height of 31 inches. What is the volume of
the container?
Volume =
Answers
Use the formula:
Radio= r, Height= h
V= 3.14xrx2h
r =25, h=31
V= 3.14 x 25 x 2 (31) =. 4867
V= 4867 cubic inches
Step-by-step explanation:
Solve for x
x = ____
30
45
22.5
Answers
Answer:
45
Step-by-step explanation:
x+3x+90=180
4x=180
X=45
A rectangular prism has a volume of 360 cubic inches. If the area of the base is 40, what is the height of the figure?
a.9in
b.320in
c.12in
d.400in
Answers
Answer:
a. 9in
Step-by-step explanation:
PLS MARK ME BRAINLIEST!!!!!!!
There are 60 people at a game fair, waiting in line to ride an attraction. Each car has a limit of 10 people. Write the mathematical operation that can be used to find the number of cars to hold 60 people.
Answers
find the areas of the following parallelograms. pleasee helppp!
Answers
Answer:
Below in bold.
Step-by-step explanation:
Area = altitude * base
3. 6.2 * 6
= 37.2 cm^2.
4. 0.12 * 0.24
= 0.0288 m^2.
5. 32 * 0.4
= 12.8 m^2.
Help help help help help
Answers
Answer:
the pythagoream theorem, a^2+b^2=c^2
1. 13in.
2. 31.6 yd.
3. 16.1 m.
Step-by-step explanation:
c is the hypotonus (the diagonal line on a right triangle)
if you are trying to find c, you square the two sides that are given and then add them up.
For example number 1:
So 5x5=25 and 12x12=144
add those two values together, 25+144=169
the last step is to find the square root of that last sum (169)
√169 = 13.
What is the answer for this and how would I do the work.
Answers
Step-by-step explanation:
......... Understood.................
What is the image of (0, 6) after a dilation by a scale factor of 1/3 centered at the origin ?
Answers
Answer:
0,4
Step-by-step explanation:
did on delta math rn and got it right. basically just divide 0,12 by 1/3
ex: 0 by 1/3 and 12 by 1/3
12/3 is 4 so 0,4
b.
X = 4y + 3
2x - 4y = -10
Answers
Answer:
[tex]x = - 13 \: \: and \: \: y = - 4[/tex]
Step-by-step explanation:
[tex]x = 4y + 3......(1) \\ 2x - 4y = - 10.....(2) \\ \\ \\ x - 4y = 3......(1) \\ 2x - 4y = - 10...(2) \\ - x = 13 \\ x = - 13 \\ from(1) \\ x - 4y = 3 \\ - 13 - 4y = 3 \\ - 4y = 16 \\ y = - 4 \\ [/tex]
The Chambers family has a net monthly income of $6,500.
A circle graph titled Chambers Family Budget. Housing is 25 percent, Food is 20 percent, Savings is 7 percent, Transportation is 12 percent, medical is 10 percent, clothing is 18 percent, emergency fund is 8 percent.
If the family decides to reduce its clothing budget by $200 a month, how much will the new clothing budget be? Round to the nearest dollar.
$161
$853
$970
$1,170
Mark this and return
Answers
The original price is 361. If you reduce that by 200, it is 161.
Please help I need help help help help
Answers
Answer: 4 bags
Step-by-step explanation: Good luck! :D
Answer:
the answer is 4 i think d ont know
Step-by-step explanation:
3
7
11
15
19
Find the 9th term in the sequence.
Answers
7
11
15
19
23
27
31
35
39
43
47
51
If we reflect the point (-2,3) over the line y=1, what is the new point?
Answers
Answer:
(-2,-1)
Step-by-step explanation:
Since this is a reflection over the y-axis you'll keep the x-coordinate Making it (-2,?) and then since 3 is two away from y=1 on the plane you'd just count downwards two more giving you -1, so the answer is (-2,-1)
Solve
n + 11 = -2
How do i solve this
Answers
-11 -11
n=-13
i think
A broken rectangular-shaped window is being replaced. It measures 24 inches by 182
inches. How many square inches of glass are
needed to repair the window?
Answers
Answer: 432 or 4368
Step-by-step explanation:
multiply base and height this case 24,18. 24x18=432 or 182 x 24=4368
if you using 24 x 18 =432
if you using 182x24=4368
A cylinder has volume 78 cm3. What is the volume of a cone with the same radius and height?
Answers
Answer:
Volume of cylinder V= bh= 78 cm^3, where b is area of base(circle). Then volume of cone = 1/3bh =1/3*78 = 26 cm^3
Answer:
26cm3
Step-by-step explanation:
I WILL GIVE BRIANLIEST!!!!!!!!
Please, I really need to get these right because I’m redoing it for full credit and I have an F in math, help me with as many as you can but don’t guess because I really need this. Even if you see other people’s answers, please give me your feedback still.
Answers
Answer:
a
Step-by-step explanation:
a
Joseph built a model of a pyramid where
the base of the pyramid is a square.
If
the base has an area of 49 cm2,
what is the side length of the
base?
Answers
Answer:
[tex]7[/tex]
Step-by-step explanation:
[tex] \sqrt{49} = 7[/tex]
A line has a slope of 5 and y-intercept of -2. What is its equation in slope-intercept from? Write your answer using interfere, proper fraction and improper fractions in simplest form.
Y=_x - _
Answers
Answer:
y=5x-2
Step-by-step explanation:
Please Help I will give 30 Points
Answers
Answer:
EC = 8/9 ft
Step-by-step explanation:
ΔADE ≈ ΔABC
set up a proportion based on corresponding sides
AD/AE = AB/AC
9/4 = 11/(4 + EC)
9(4 + EC) = 44
36 + 9EC = 44
9EC = 8
EC = 8/9