Angelica joins a local gym called Fitness Solutions. The annual membership is $720 and personal trainers can be hired for $28 per hour. If she sets aside $1000 in her annual budget for gym costs, how many hours can she spend with the personal trainer?
Only 30 of Jahanna's 40 customers receive the newspaper on Sunday's. If it takes her 50 minutes to deliver to 40 customers on other days, how long will it take her to deliver the paper to 30 customers?
Answer: 37.5 minutes
Step-by-step explanation:
It takes Jahanna 50 minutes to deliver to 40 customers.
On Sunday however, she has to deliver to only 30 customers.
Assume that the amount of time it will take her is x minutes and use direct proportion:
50 minutes : 40 customers
x minutes : 30 customers
Cross multiply:
40x = 50 * 30
40x = 1,500
x = 1,500/40
x = 37.5 minutes
Find the Surface Area
Answer:
Step-by-step explanation:
$2,400 with a sales tax of 8%
How much is the total cost for the TV?
What is 6/7 Answer quickly please!!
Answer: 0.8
Step-by-step explanation:
Expand: -1/3(-2x-21)
Answer:
Step-by-step explanation:
Simplifying
3(2x + -1) = 21
Reorder the terms:
3(-1 + 2x) = 21
(-1 * 3 + 2x * 3) = 21
(-3 + 6x) = 21
Solving
-3 + 6x = 21
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3' to each side of the equation.
-3 + 3 + 6x = 21 + 3
Combine like terms: -3 + 3 = 0
0 + 6x = 21 + 3
6x = 21 + 3
Combine like terms: 21 + 3 = 24
6x = 24
Divide each side by '6'.
x = 4
Simplifying
x = 4
Answer:
2/3x + 7s
Step-by-step explanation:
-1/3 ( -2x - 21) = -1/3 * (-2x) - (-1/3) * 21 = 2/3x - (-7) = 2/3x + 7s
two congruent, isosceles triangles are joined to create a parallelogram. the largest angle of the parallelogram is 116.
write two equations
solve them to find the value of a and b
Answer:
4 a + 2b = 360 ----->equation 1
a + b = 116 --------> equation 2
a = 64 °
b = 52°
Step-by-step explanation:
The sum of all of the internal angles would be 360°. Since we have four "a"s and two "b"s, we have:
4a + 2b = 360
Then told that the largest internal angle of the parallelogram is 116 degrees, so:
a + b = 116
We now have a system of two equations and two unknowns.
I'll simplify the first equation by dividing both sides by 2, then multiplying the second equation by -1 to prepare for solving by elimination:
2a + b = 180
-a - b = -116
---------------------- Add the equations together to get:
a = 64°
Now we can solve for b:
a + b = 116
64 + b = 116
b = 52°
So the values of "a" and "b" are:
a = 64° and b = 52°
Hope this helped :)
The Taylors have a square rug in their living room that is "x" feet long on each side. The room is 3
feet wider and 5 feet longer than the rug. Write an expression to describe the perimeter of
the living room.
Answer:
[tex]Perimeter = 4x+16[/tex]
Step-by-step explanation:
Given
[tex]Rug=x[/tex]
Required
Determine the perimeter of the room
The room is 3ft wider.
So:
[tex]Width = Rug + 3[/tex]
[tex]Width = x + 3[/tex]
The room is 5ft longer,
So:
[tex]Length = Rug + 5[/tex]
[tex]Length = x + 5[/tex]
The perimeter is:
[tex]Perimeter = 2 * (Length + Width)[/tex]
[tex]Perimeter = 2 * (x+5+x+3)[/tex]
Collect Like Terms
[tex]Perimeter = 2 * (x+x+5+3)[/tex]
[tex]Perimeter = 2 * (2x+8)[/tex]
[tex]Perimeter = 4x+16[/tex]
What is the absolute value of -1.06?
Answer:
1.06
Step-by-step explanation:
The absolute value of a number is always its opposite. Since the number is negative, the answer is positive.
Answer:
1.06
Step-by-step explanation:
The absolute value is the distance between a number and zero. The distance between − 1.06 and 0 is 1.06 .
I hope this helped!
Sincerely,
Rekifromsk8theinfinity
:D
does anyone know the answer
Answer:
yes me
Step-by-step explanation:
na jp ion know
1 2/5 a = 19 1/4 please help!
Answer:
a=13 3/4 (13.75)
Step-by-step explanation:
1 2/5a=19 1/4
a=19 1/4÷1 2/5
a=19 1/4÷7/5
a=19 1/4x5/7
a=77/4x5/7
a=385/28
a=13 21/28
a=13 3/4
Graph the linear inequality. y > X+3
Answer:
i cant graph on here but on the graph move up 1 and right 1 for every dot and start at point (0,3)
Step-by-step explanation:
Answer: See below
Step-by-step explanation:
Write down the possible values for n:
-15 < 3n ≤ 6
Step-by-step explanation:
Move all terms that do not contain nn from the middle section of the inequality.
−5 <n≤2 - 5 <n≤2
Answer:
- 4, - 3, - 2, - 1, 0, 1, 2
Step-by-step explanation:
Given
- 15 < 3n ≤ 6 ( divide the 3 intervals by 3
- 5 < n ≤ 2
Thus n can have values from - 4 to 2, that is
- 4, - 3, - 2, - 1, 0, 1, 2
WILL GIVE BRAINLIEST FAST
2 1/8x+3/4x+1/6-7/12x+5 2/3
Answer:
[tex]2\frac{7}{24x} + 5\frac{5}{6}[/tex]
Step-by-step explanation:
[tex]2 \frac{1}{8x}+ \frac{3}{4x} + \frac{1}{6} - \frac{7}{12x} + 5\frac{2}{3}[/tex]
find a common denominator for the x values: GCD = 24
so multiply each fraction with an x to get the common denominator
[tex]2 [(\frac{3}{3} )(\frac{1}{8x})] + [(\frac{6}{6})(\frac{3}{4x})] + \frac{1}{6} - [(\frac{2}{2})(\frac{7}{12x})] + 5\frac{2}{3}[/tex]
then multiply it out
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5\frac{2}{3}[/tex]
then, find the GCD for the fractions without x: GCD = 3
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5[(\frac{2}{2})( \frac{2}{3})][/tex]
then multiply it out
[tex]2\frac{3}{24x} + \frac{18}{24x} + \frac{1}{6} - \frac{14}{24x} + 5\frac{4}{6}[/tex]
finally, combine like terms:
[tex]2\frac{7}{24x} + 5\frac{5}{6}[/tex]
Point B is the midpoint of AC, and point C is the midpoint of AD. If CD=12, what is AB?
Answer: AB = 6
Step-by-step explanation:
If CD = 12 , AC also = 12
B is the midpoint of AC so one side = 6
AB is one side of AC , so AB = 6
I am not a professional, I am simply using prior knowledge!
Note- It would mean the world to me if you would mark me brainliest!
The Distance between AB will be 12 units
ConceptFirst we will find the distance between point A and CAfter that we will divide the distance between A and C by 2 to find ABWhat are steps to solve this problem?The steps are as follow:
Distance between CD is given which is 12 unit To find AC we will double the distance between CD because C is midpoint of ADSo distance AC is given by:AC = 2 x CD = 2 x 12 = 24 units
To find AB we will divide the AC by 2 because B is midpoint of ACSo distance AB is given by:AB = AC/2
AB = 24/2 = 12 units
So Distance between points AB will be 12 units
Learn more about multiplications and division here:
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Hello guys I just wanted to know the answer or this problem, Meredith rented a bike from Bubba's Bike Shack. They charged $2 per hour. Meredith paid $26. Which equation could be used to find h, the number of hours Meredith rented the bike? Thanks for reading, and help me please
Is this correct? (Click on picture to see it fully.)
Thanks.
Answer:
h = (3 - x)/2
Your answer is not correct.
Step-by-step explanation:
⅓(x + 2h) + 1 = 2
Subtract 1 from both sides;
⅓(x + 2h) + 1 - 1 = 2 - 1
This gives;
⅓(x + 2h) = 1
Multiply both sides by 3;
⅓(x + 2h) × 3 = 1 × 3
This gives;
x + 2h = 3
Subtract x from both sides to get;
2h = 3 - x
Divide both sides by 2 to get;
h = (3 - x)/2
{y=2x+3
y=x+3 Solve the system of equations by graphing.
(3/5 - 1/5)2 . 1 = ?
IF YOU HELP ILL GIVE BRAINNLYYYYY!
Mr. Lucas mowed 2/5 of his lawn. His son mowed 1/4 of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?
Answer:
Mr. Lucas mowed more, 8/20 he mowed. His son mowed 5/20. They need 7/20 more to be mowed 20/20 - 13/20 = 7/20
Find the value of x. A) 71 B) 72 C)73 D)75
Answer:
C 73
Bcs straight line is 180ns9 the angle should be 34.
So you equate 34=-39+x and u get x as 73
Answer:
C) 73
Step-by-step explanation:
180-146=34
-39+x=34
x=73
Use synthetic division to divide the polynomials.
(6a^3 – 4a^2 + 7a+ 2)/
(a - 2)
Answer:
Step-by-step explanation:
2_| 6 -4 7 2
12 16 46
6 8 23 48
6a^2 + 8a + 23 + 48/(a - 2)
I need help it’s geometry
Answer:
666666666666666666666666
Answer:8(x+15)
Step-by-step explanation:
If point (4, 5) is on the graph of a function, which equation must be true?
f(5) = 4
f(5.4) = 9
f(4) = 5.
f(5.4) = 1
Answer:
f(4) = 5
Step-by-step explanation:
functions are represented by f(x), so x should be the value in parenthesis and the y value should be what it equals
Explain in complete sentences how you convert a log function to an exponential.
Answer:
Identifying and moving the base is the key to changing from logarithmic form into exponential form. Identifying the base of the logarithmic equation and moving the base to the other side of the equal sign is how to change a logarithmic equation into and exponential equation.
Example- log 8 base 2=3
then 2^3=8
The opposite of a logarithmic function is an exponential equation, and vice versa
As a general rule, we have the following equation to convert a log function to an exponential.
[tex]\log_ba = x \to a = b^x[/tex]
Take for instance, we have the following logarithmic function
[tex]\log_216 = x[/tex]
The equivalent exponential equation is:
[tex]16 = 2^x[/tex]
Read more about logarithmic functions at:
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the table below shows the speed of a falling object that every second within the first 5 seconds of its downward motion based on the relationship between speed and time that the same will suggest which equation can be used to find the speed of the object at t ssecond
A 8= t/32
B s=32t
C s=32-t
D s=t+32
Answer:
B s=32t
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3
Find the slope from the table.
X
-8
0
4
8
у
-7
2
5
Answer:
m = 3/4
Step-by-step explanation:
take two coordinate points and use the formula:
rise/run or y2-y1/x2-x1
x1,y1 being the first point
x2,y2 being the second point chosen off of the chart.
The diameter of the wheels on xavires bicycle is 80 cm . Calculate the circumference of the wheels
Answer:
80*3.14
Step-by-step explanation:
let diameter d=80cm
circumference c = d*pi = d*3.14 = 80*3.14
Jada has a sleeping bag that is rated for 30° F. This means that if the temperature outside is at least 30° F, Jada will be able to stay warm in her sleeping bag. Let t represent the temperature in degrees Fahrenheit.
Answer:
30-70 degrees F Actually read my response because it explains
Step-by-step explanation:
Well if the outside air is 30 degrees F and the rated temp. for the sleeping bag is 30 then the temp. for the sleeping bag has to be anywhere from 30 and up. Probably like 30 through 70. I didnt really know what the question was because you didn't really make it clear but I tried my best. :)
Hope this helps!!!!!
Pls mark brainliest